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Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe collective nomenclature \"GREEN TURBINE GENERATOR MOTOR ALTERNATOR DYNAMO GENSET PULLEY KW\" encapsulates the conceptual framework and component parts of an environmentally sustainable electro-mechanical system designed for power generation, focusing on the conversion of kinetic energy into measurable electrical output. This system is primarily characterized by its utilization of renewable (or \"GREEN\") energy sources, such as wind, hydroelectric flow, or geothermal steam, to drive a sophisticated electrical machine ensemble.\u003cbr\u003e\n\u003cbr\u003e\n### I. System Architecture and Green Technology\u003cbr\u003e\n\u003cbr\u003e\nThe designation \"GREEN\" signifies adherence to principles of sustainable energy production, minimizing carbon emissions and environmental impact. The core mechanical driver is the **Turbine**, a rotary device that extracts kinetic energy from a fluid (air, water, steam) and converts it into rotational mechanical energy. This mechanical energy is then transmitted to the generator subsystem.\u003cbr\u003e\n\u003cbr\u003e\n### II. The Electrical Machines (Generator, Alternator, Motor, Dynamo)\u003cbr\u003e\n\u003cbr\u003e\nThe system relies on various specialized electrical machines, often operating interchangeably or in conjunction:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Generator (General Term):** A machine that converts mechanical energy into electrical energy. It is the fundamental component of the power production phase.\u003cbr\u003e\n2.  **Alternator (AC Generator):** The most common machine in modern utility-scale power generation. It produces Alternating Current (AC) by inducing a voltage in its windings via electromagnetic fields. Alternators are characterized as either synchronous (operating at a fixed speed relative to the frequency) or asynchronous (induction generators).\u003cbr\u003e\n3.  **Dynamo (DC Generator):** Historically significant, a dynamo converts mechanical energy into Direct Current (DC) using a commutator. While less prevalent in large AC turbine systems, dynamos are used in certain smaller-scale or specialized DC applications.\u003cbr\u003e\n4.  **Motor:** A machine that performs the reverse function, converting electrical energy into mechanical energy. Many modern electromechanical machines, particularly in advanced wind and hydro systems, are capable of operating as motor-generators, enabling grid synchronization or system start-up procedures.\u003cbr\u003e\n\u003cbr\u003e\nThe integrated assembly of the turbine and the generator, often combined with its control systems and auxiliary equipment, is referred to as a **Genset** (Generator Set).\u003cbr\u003e\n\u003cbr\u003e\n### III. Mechanical Transmission and Power Metrics\u003cbr\u003e\n\u003cbr\u003e\nThe effective operation of the generator depends critically on the rotational input derived from the turbine.\u003cbr\u003e\n\u003cbr\u003e\n*   **Pulley System:** In many configurations, particularly those requiring speed adjustment between the prime mover and the generator, a **Pulley** system, often integrated within a complex gearbox assembly, is used. The pulley mechanism facilitates the transfer of rotational motion while modifying the torque and speed (RPM) to match the optimal requirements of the generator for efficient power production.\u003cbr\u003e\n\u003cbr\u003e\n*   **KW (Kilowatt):** The operational capacity and output of the entire system are quantified using the **Kilowatt (KW)**, the standard international unit of electrical power (equal to 1,000 watts). KW represents the rate at which electrical energy is generated or consumed. System ratings are fundamentally defined by the maximum sustained KW output achievable under specified operational conditions.\u003cbr\u003e\n\u003cbr\u003e\nIn summation, this technological ensemble describes a sophisticated, multi-component apparatus dedicated to the efficient and environmentally responsible conversion of kinetic forces into usable electrical power, utilizing established electro-mechanical principles governed by precise speed control and measured by standardized power metrics.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Renewable energy, Turbine, Generator, Alternator, Dynamo, Motor, Genset, Kilowatt, Power generation, Wind energy, Hydro power, Sustainable technology, Electro-mechanical, Prime mover, AC power, DC power, Rotor, Stator, Power transmission, Pulley system, Speed conversion, Electrical engineering, Grid connection, Energy conversion, Power output, Efficiency, Mechanical coupling, Synchronous machine, Asynchronous machine, Green technology, Gearbox.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"GREEN TURBINE GENERATOR MOTOR ALTERNATOR DYNAMO 3D model 2","url":"https://www.cgtrader.com/3d-models/household/household-tools/green-turbine-generator-motor-alternator-dynamo-genset-pulley-kw","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/pxhyh43sytmsuukf53dfq9ix6kas/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1004_GREEN%20TURBINE%20GENERATOR%20MOTOR%20ALTERNATOR%20DYNAMO%20GENSET%20PULLEY%20KW.jpg","gridUrl":"https://media.cgtrader.com/variants/pxhyh43sytmsuukf53dfq9ix6kas/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1004_GREEN%20TURBINE%20GENERATOR%20MOTOR%20ALTERNATOR%20DYNAMO%20GENSET%20PULLEY%20KW.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/household/household-tools/green-turbine-generator-motor-alternator-dynamo-genset-pulley-kw","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":25,"name":".dae","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":17,"name":".max","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":14,"name":".skp","is_native":false}],"categorySlug":"household","subcategorySlug":"household-tools","categoryTitle":"Household","subcategoryTitle":"Tools","schemaImageUrl":"https://img-new.cgtrader.com/items/6719838/c0b80e2dd5/green-turbine-generator-motor-alternator-dynamo-genset-pulley-kw-3d-model-c0b80e2dd5.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6710887","type":"listingItem","attributes":{"id":6710887,"title":"ENGINE MOTOR GENERATOR ALTERNATOR DYNAMO GENSET CONTROL PANEL KW","price":22.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe terms \"Engine,\" \"Motor,\" \"Generator,\" \"Alternator,\" \"Dynamo,\" \"Genset,\" \"Control Panel,\" and \"KW\" collectively describe the integrated components, operational mechanics, control infrastructure, and power metrics essential to electromechanical power generation systems. These systems are fundamental in providing primary power, standby resilience, or peak-shaving capacity across industrial, commercial, and utility sectors.\u003cbr\u003e\n\u003cbr\u003e\n### I. Prime Movers and Mechanical Energy Conversion\u003cbr\u003e\n\u003cbr\u003e\nThe **ENGINE** serves as the **prime mover**, converting thermal energy derived from combustion (typically diesel fuel, natural gas, or propane) into rotational mechanical energy. This mechanical output (torque and speed) is the input required by the electrical conversion device.\u003cbr\u003e\n\u003cbr\u003e\nThe term **MOTOR** primarily defines a machine that converts electrical energy into mechanical energy, frequently utilized within this context as a **starter motor** to initiate the engine's rotation and subsequent combustion cycle. In some hybrid or specialized generation systems, a motor might operate concurrently with the engine to provide power stability or transient load support.\u003cbr\u003e\n\u003cbr\u003e\n### II. Electromechanical Transduction (Generator Systems)\u003cbr\u003e\n\u003cbr\u003e\n**GENERATOR** is the umbrella term for any machine that utilizes mechanical energy to produce electrical energy via electromagnetic induction.\u003cbr\u003e\n\u003cbr\u003e\nThe **ALTERNATOR** is the standard conversion device used in modern power generation sets. It produces Alternating Current (AC) electricity, characterized by its rotating magnetic field (rotor) inducing current in stationary conductors (stator). Alternators are favored due to the efficiency of AC transmission and transformation.\u003cbr\u003e\n\u003cbr\u003e\nThe **DYNAMO**, a historical predecessor to the alternator, refers specifically to a generator that produces Direct Current (DC) electricity using a mechanical commutator. While largely superseded for utility-scale power, dynamos remain relevant in niche applications requiring pure DC output.\u003cbr\u003e\n\u003cbr\u003e\n### III. The Generating Set (Genset)\u003cbr\u003e\n\u003cbr\u003e\nA **GENSET** (Generating Set) is a unified, standardized piece of equipment composed of the prime mover (engine) and the electromechanical converter (generator/alternator), mounted together on a rigid skid or frame, often incorporating peripheral systems such as cooling, lubrication, and fuel storage. Gensets are classified by their mode of operation (e.g., continuous, prime power, standby) and power output capacity.\u003cbr\u003e\n\u003cbr\u003e\n### IV. Control and Monitoring Infrastructure\u003cbr\u003e\n\u003cbr\u003e\nThe **CONTROL PANEL** serves as the central interface for operation, monitoring, safety, and synchronization of the genset. It houses critical electronic modules, displays, and protective relays. Key functions of a modern control panel include:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Monitoring:** Tracking engine parameters (oil pressure, coolant temperature, RPM), electrical output (voltage, frequency, amperage), and fuel levels.\u003cbr\u003e\n2.  **Protection:** Implementing automatic shutdown sequences in response to critical faults (over-speed, low oil pressure, high voltage), safeguarding the asset and connected load.\u003cbr\u003e\n3.  **Synchronization:** In multi-unit installations, the panel manages synchronization capabilities, ensuring the generator's phase angle, voltage, and frequency match those of the grid or other parallel generators before closing the circuit breaker.\u003cbr\u003e\n4.  **Automatic Voltage Regulation (AVR):** Maintaining stable output voltage despite varying load conditions.\u003cbr\u003e\n5.  **Automatic Transfer Switch (ATS) Integration:** Managing the transfer of the electrical load between the utility grid and the standby genset upon power loss detection.\u003cbr\u003e\n\u003cbr\u003e\n### V. Power Metrics and Capacity\u003cbr\u003e\n\u003cbr\u003e\n**KW (Kilowatt)** is the standard unit of measurement for **real power** (active power). It quantifies the actual rate at which electrical energy is converted into useful work (e.g., heat, motion, light). KW ratings are essential for defining the usable capacity of the genset.\u003cbr\u003e\n\u003cbr\u003e\nKW is often presented alongside KVA (Kilovolt-Ampere), which measures **apparent power** (the total power flow). The relationship between them is defined by the power factor (PF): $\\text{KW} = \\text{KVA} \\times \\text{PF}$. The genset’s capacity is typically rated in both standby and prime KW/KVA.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Power Generation, Prime Mover, Internal Combustion Engine, Diesel Engine, Electromechanical Conversion, Alternating Current, Direct Current, AC Power, Genset Synchronization, Control System, Protective Relays, Automatic Transfer Switch, AVR, Real Power, Apparent Power, Kilowatt, Kilovolt-Ampere, Power Factor, Electrical Grid, Standby Power, Peak Shaving, Industrial Equipment, Voltage Regulation, Frequency Control, Electromagnetism, Engine Starting, Skidded Unit, Thermal Efficiency, Load Management.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D model ENGINE MOTOR GENERATOR ALTERNATOR DYNAMO GENSET 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/engine-motor-generator-alternator-dynamo-genset-control-panel-kw","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/8viy7tbwyp5q96i2byqoljep6phj/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_999_ENGINE%20MOTOR%20GENERATOR%20ALTERNATOR%20DYNAMO%20GENSET%20CONTROL%20PANEL%20KW.jpg","gridUrl":"https://media.cgtrader.com/variants/8viy7tbwyp5q96i2byqoljep6phj/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_999_ENGINE%20MOTOR%20GENERATOR%20ALTERNATOR%20DYNAMO%20GENSET%20CONTROL%20PANEL%20KW.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/engine-motor-generator-alternator-dynamo-genset-control-panel-kw","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":17,"name":".max","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/6710887/986392d8f8/engine-motor-generator-alternator-dynamo-genset-control-panel-kw-3d-model-986392d8f8.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6028856","type":"listingItem","attributes":{"id":6028856,"title":"STANDARD ELECTRIC POWER MOTOR WIRE ROPE HOIST CRANE GANTRY HOOK","price":13.0,"description":"The model contains the most popular formats:\n1. 3DS MAX: *.max\n2. Blender: *.blend\n3. Rhinoceros: *.3dm\n4. SketchUp: *.skp\n5. Wavefront OBJ: *.obj *.mtl (Multi Format)\n6. FBX: *.fbx (Multi Format) \n7. STEP: *.step *.stp (NURBS)\n8. IGES: *.iges *.igs (NURBS)\n9. ACIS: *.sat (NURBS)\n10. 3DS MAX all ver.: *.3ds (Multi Format)\n11. Stereolithography: *.stl \n12. AutoCAD: *.dwg\n\n\n- Each file was checked for opening and full content by the model.\n- The 3D model was created on real base. It’s created accurately, in real units of measurement, qualitatively and maximally close to the original.\n- Renders Are made in Luxion Keyshot\n- “WE PROVIDE 3D MODEL CHEAP PRICE BUT WITH GOOD QUALITY”\n- If you need any other formats we are more than happy to make them for you. Contact me for any question :)\n\n\nSincerely Your, SURF3D\nMORE INFORMATION ABOUT 3D MODELS :\nSTANDARD ELECTRIC HOIST CRANE: Powerful, Controlled Lifting with Remote Operation\n\nThis describes a common and versatile type of overhead lifting system designed for efficiently and safely moving heavy loads within a defined workspace. It features an electric hoist for powered lifting and lowering, a hook for secure load attachment, and a remote control for convenient and often safer operation.\n\nKey Features and Functionality:\n\nElectric Hoist: A motor-driven lifting mechanism that uses either wire rope or chain to lift and lower loads. Electric hoists offer significant lifting capacity and speed compared to manual hoists.\nStandard Design: Refers to a common and widely used configuration, often found in various industrial and commercial settings.\nCrane Structure: The hoist is typically mounted to a structural framework such as a jib crane, bridge crane, monorail system, or gantry crane, allowing for horizontal movement of the load within the crane's reach.\nHook Attachment: Features a sturdy hook at the end of the lifting medium (rope or chain) for secure attachment to various lifting slings, rigging hardware, or directly to the load.\nRemote Control: Operated via a handheld remote control (wired or wireless), allowing the operator to control the lifting and lowering motions from a safe distance, often providing better visibility of the load and surrounding area.\nPush-Button Operation: The remote control typically features intuitive push buttons for up, down, and sometimes horizontal movement (depending on the crane type).\nPower Source: Requires an electrical power supply to operate the hoist.\nSafety Features: Includes essential safety mechanisms such as overload protection (preventing lifting beyond capacity), limit switches (preventing over-travel), and emergency stop buttons.\nVarious Lifting Capacities and Speeds: Available in a wide range of lifting capacities (from hundreds of pounds to many tons) and lifting speeds to suit different application requirements.\nDurable Construction: Built with robust materials to withstand the demands of industrial lifting operations.\nBenefits:\n\nEnhanced Lifting Power: Electric power allows for lifting significantly heavier loads with ease.\nIncreased Efficiency: Powered lifting and remote control streamline material handling and reduce manual labor.\nImproved Safety: Remote operation allows the operator to maintain a safe distance from the load, reducing the risk of injury.\nPrecise Load Control: Electric controls offer accurate and smooth lifting and lowering motions.\nOperator Convenience: Remote control provides greater flexibility and visibility during lifting operations.\nVersatile Applications: Suitable for a wide range of lifting tasks in various industries.\nPotential Applications:\n\nManufacturing Plants: Moving raw materials, workpieces, and finished goods.\nWarehouses: Loading and unloading trucks, moving pallets, and handling inventory.\nMachine Shops: Lifting and positioning heavy machinery and parts.\nConstruction Sites: Lifting materials and equipment.\nAutomotive Repair Shops: Lifting engines and vehicle components.\nLoading Docks: Facilitating the movement of goods.\nIn summary, a standard electric hoist crane with a hook and remote control is a powerful, efficient, and safe lifting solution that provides controlled movement of heavy loads with the added convenience and safety of remote operation.","imageAlt":"3D model STANDARD ELECTRIC POWER MOTOR WIRE ROPE HOIST 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/standard-electric-power-motor-wire-rope-hoist-crane-gantry-hook","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/3sdymbspuh0pxa62dcrhzapwty26/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/STANDARD%20ELECTRIC%20POWER%20MOTOR%20WIRE%20ROPE%20HOIST%20CRANE%20GANTRY%20HOOK%20%281%29.jpg","gridUrl":"https://media.cgtrader.com/variants/3sdymbspuh0pxa62dcrhzapwty26/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/STANDARD%20ELECTRIC%20POWER%20MOTOR%20WIRE%20ROPE%20HOIST%20CRANE%20GANTRY%20HOOK%20%281%29.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/standard-electric-power-motor-wire-rope-hoist-crane-gantry-hook","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":12,"name":".obj","is_native":false},{"id":17,"name":".max","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":null,"name":null,"is_native":false},{"id":14,"name":".skp","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/6028856/9a3174c8f5/standard-electric-power-motor-wire-rope-hoist-crane-gantry-hook-3d-model-9a3174c8f5.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6710773","type":"listingItem","attributes":{"id":6710773,"title":"ELECTRIC MOTOR GENERATOR ALTERNATOR DYNAMO GENERATION PULLEY KVA","price":22.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe interconnected concepts of the **Electric Motor, Generator, Alternator, Dynamo, Generation, Pulley, and KVA** describe the fundamental components, operational principles, and critical metrics associated with electromechanical energy conversion systems, which form the bedrock of modern electrical infrastructure.\u003cbr\u003e\n\u003cbr\u003e\n### I. Electromechanical Energy Conversion Devices\u003cbr\u003e\n\u003cbr\u003e\nElectromechanical machines are devices that facilitate the reversible conversion of energy between the mechanical and electrical domains, governed primarily by the principles of electromagnetic induction (Faraday’s Law) and the Lorentz force.\u003cbr\u003e\n\u003cbr\u003e\n#### A. Motor and Generator\u003cbr\u003e\nThe classification of a machine is determined by the direction of energy flow:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Electric Motor:** A device that converts electrical energy into mechanical energy (rotation or linear motion). This conversion relies on the interaction between magnetic fields and current-carrying conductors, producing torque.\u003cbr\u003e\n2.  **Electric Generator:** A device that converts mechanical energy (supplied by a prime mover) into electrical energy. This conversion occurs when a conductor is moved relative to a magnetic field, inducing an electromotive force (EMF).\u003cbr\u003e\n\u003cbr\u003e\n#### B. Dynamo and Alternator\u003cbr\u003e\nThese terms historically delineate the type of electrical output produced by a generator:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Dynamo (DC Generator):** Historically the earliest form of large-scale generator, the dynamo produces direct current (DC). It utilizes a mechanical switching apparatus called a **commutator** to continually reverse the connections to the rotating armature windings, ensuring unidirectional current flow to the external circuit.\u003cbr\u003e\n2.  **Alternator (AC Generator):** The alternator produces alternating current (AC). Unlike the dynamo, it uses **slip rings** (or brushless excitation systems) to transfer the induced AC power. Alternators are the standard machine utilized in centralized power **generation** systems (e.g., utility power plants) due to the efficiency of transmitting AC over long distances and the structural simplicity of large AC machines.\u003cbr\u003e\n\u003cbr\u003e\nMany modern electromechanical machines are designed to operate interchangeably as motors or generators, frequently categorized simply as synchronous or induction machines based on their internal winding and operational characteristics.\u003cbr\u003e\n\u003cbr\u003e\n### II. Mechanical Coupling and Generation\u003cbr\u003e\n\u003cbr\u003e\n**Generation** is the process by which mechanical work is transformed into electrical power. This process requires a continuous supply of rotational kinetic energy, typically provided by a prime mover (such as a steam turbine, gas turbine, hydro turbine, or internal combustion engine).\u003cbr\u003e\n\u003cbr\u003e\n#### A. The Role of the Pulley\u003cbr\u003e\nThe **pulley** system, or more broadly, the mechanical coupling mechanism (which may include belts, gears, or direct drive shafts), is essential for transmitting torque and rotational speed from the prime mover to the generator or alternator shaft.\u003cbr\u003e\n\u003cbr\u003e\n1.  **Speed Matching:** In many systems, particularly belt-driven generators (like those used in vehicles or smaller auxiliary power units), the pulley ratio is carefully selected to ensure the generator spins at the required operational speed. For AC alternators, maintaining a precise and consistent rotational speed (synchronous speed) is crucial to produce power at the desired electrical frequency (e.g., 50 Hz or 60 Hz).\u003cbr\u003e\n2.  **Torque Transfer:** The pulley system must be robust enough to handle the maximum torque demanded by the generator, especially during start-up or heavy load conditions, preventing slippage or mechanical failure.\u003cbr\u003e\n\u003cbr\u003e\n### III. Electrical Rating: KVA\u003cbr\u003e\n\u003cbr\u003e\nThe electrical output capability of an AC generator or alternator is quantified using the metric of **KVA** (Kilovolt-Ampere), which is the unit of apparent power ($S$).\u003cbr\u003e\n\u003cbr\u003e\n#### A. Definition and Significance\u003cbr\u003e\n1.  **Apparent Power (S):** KVA represents the total vector sum of true power (active power, measured in Kilowatts or kW) and reactive power (measured in kVAR).\u003cbr\u003e\n2.  **Rating Standard:** AC generators are rated in KVA rather than kW because the load they will supply is often unknown. The actual power (kW) the generator can deliver is dependent on the load's **power factor** ($\\text{PF} = \\text{kW} / \\text{KVA}$).\u003cbr\u003e\n3.  **Thermal Limits:** KVA rating is fundamentally limited by the thermal constraints (heating) of the alternator's windings and insulation, which are determined by the magnitude of the voltage ($V$) and current ($I$), regardless of whether that current is resistive (kW) or reactive (kVAR).\u003cbr\u003e\n\u003cbr\u003e\nIn summary, a comprehensive electromechanical system involves a prime mover coupled via a **Pulley** mechanism to a rotating machine (either an **Alternator** or **Dynamo**), executing the process of power **Generation**. The machine's capability is formally quantified by its **KVA** rating, and the same fundamental physics governs its operation as an **Electric Motor** or **Generator**.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Electromechanical, Generator, Alternator, Dynamo, Motor, KVA, Kilovolt-Ampere, Apparent Power, Generation, Pulley System, Mechanical Coupling, Prime Mover, Torque, Synchronous Speed, Power Factor, AC Power, DC Power, Faraday’s Law, Commutator, Slip Rings, Electric Current, Induction, Rotor, Stator, Kilowatts, Reactive Power, Magnetic Field, Thermal Limits, Energy Conversion, Electrical Grid, Electromagnetism.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D model ELECTRIC MOTOR GENERATOR ALTERNATOR DYNAMO 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/electric-motor-generator-alternator-dynamo-generation-pulley-kva","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/kj6gifd954ulig9qez1w6b2gib7p/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_997_ELECTRIC%20MOTOR%20GENERATOR%20ALTERNATOR%20DYNAMO%20GENERATION%20PULLEY%20KVA.jpg","gridUrl":"https://media.cgtrader.com/variants/kj6gifd954ulig9qez1w6b2gib7p/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_997_ELECTRIC%20MOTOR%20GENERATOR%20ALTERNATOR%20DYNAMO%20GENERATION%20PULLEY%20KVA.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/electric-motor-generator-alternator-dynamo-generation-pulley-kva","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":21,"name":".blend","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":17,"name":".max","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/6710773/2e769bf21c/electric-motor-generator-alternator-dynamo-generation-pulley-kva-3d-model-2e769bf21c.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6797021","type":"listingItem","attributes":{"id":6797021,"title":"2 STEP STEPPED PULLEY GROOVE SHEAVE V BELT KEY WAY SEAT KEYWAY","price":11.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe component described as a \"2 Step Stepped Pulley Groove Sheave V Belt Key Way Seat Keyway\" is a specialized mechanical element central to belt-driven power transmission systems where fixed, selectable speed changes are required. This component functions as a multi-diameter wheel (sheave) designed to transmit torque efficiently via a V-profile belt, securely mounted to a rotating shaft using a positive locking mechanism (the keyway).\u003cbr\u003e\n\u003cbr\u003e\n### Nomenclature and Function\u003cbr\u003e\n\u003cbr\u003e\nThe nomenclature defines the sheave's structure and operational constraints:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Stepped Pulley (2 Step):** This refers to the geometry of the running surface. The pulley features two distinct, concentric diameters, each corresponding to a separate groove. This design facilitates the selection of two fixed speed (velocity) ratios between the driving and driven shafts. By manually shifting the V-belt from the smaller groove to the larger groove (or vice versa), the rotational speed of the driven shaft is proportionally altered, making it ideal for applications like machine tools (e.g., drill presses, lathes) where speed adjustment is crucial for different materials or operations.\u003cbr\u003e\n2.  **Groove Sheave (V Belt):** The term \"sheave\" specifically denotes a pulley with a grooved circumference. The grooves are precisely angled (typically 30° to 40°) to match the standardized cross-section of a V-belt. This configuration exploits the mechanical advantage of the wedge principle: as the belt seats deeper into the groove under tension and load, the contact pressure (and thus friction) between the belt flanks and the groove walls increases significantly, preventing slippage and maximizing power transfer efficiency compared to flat belt systems.\u003cbr\u003e\n\u003cbr\u003e\n### Mechanical Integrity and Mounting\u003cbr\u003e\n\u003cbr\u003e\nThe integrity of the assembly relies on robust attachment to the shaft, achieved via the specialized hub features:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Key Way Seat / Keyway:** The central bore of the pulley's hub is machined with a precisely sized rectangular channel known as a keyway (or key seat). This slot is engineered to accept a corresponding machine key. The keyway system is essential for positive mechanical coupling, ensuring that the torsional load is transmitted reliably from the shaft to the pulley without dependence on friction alone (as would be the case with a simple press fit or set screw).\u003cbr\u003e\n2.  **Mounting Mechanism:** When assembled, the machine key occupies the combined space of the keyway in the pulley hub and a corresponding slot (keyseat) machined into the shaft. This configuration resists shear forces induced by the torque load, maintains synchronization between the component and the shaft, and facilitates maintenance (removal and replacement). The keyway dimensions are standardized based on the shaft diameter to ensure interchangeability and proper mechanical rating.\u003cbr\u003e\n\u003cbr\u003e\n### Construction and Applications\u003cbr\u003e\n\u003cbr\u003e\nStepped V-belt sheaves are typically manufactured from durable materials such as grey cast iron (due to its excellent vibration damping properties and machinability), steel (for high stress environments), or specialized aluminum alloys (for lightweight, high-speed applications). The component surfaces are often finished to strict tolerances to ensure smooth belt operation and maximize belt life.\u003cbr\u003e\n\u003cbr\u003e\nThese 2-step pulleys are foundational elements in light to moderate power transmission, particularly within small industrial machinery, workshop equipment, domestic appliances, and HVAC systems requiring predefined, switchable operational speeds.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Stepped Pulley, V-Belt, Sheave, Keyway, Key Seat, Power Transmission, Velocity Ratio, Speed Change, Grooved Pulley, Torsional Load, Mechanical Coupling, Machine Key, Shaft, Drive System, Two-Step, Wedge Principle, Synchronous Motion, Rotational Dynamics, Mechanical Engineering, Cast Iron, Belt Drive, Torque Transfer, Variable Speed, Fixed Ratio, Hub, Bore, Machining, Industrial Machinery, Drive Component, Belt Tension.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D 2 STEP STEPPED PULLEY GROOVE SHEAVE V BELT KEY WAY SEAT","url":"https://www.cgtrader.com/3d-models/industrial/tool/2-step-stepped-pulley-groove-sheave-v-belt-key-way-seat-keyway","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/8eplnlgk5qps2yhsu8mrhkijehq0/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1121_2%20STEP%20STEPPED%20PULLEY%20GROOVE%20SHEAVE%20V%20BELT%20KEY%20WAY%20SEAT%20KEYWAY.jpg","gridUrl":"https://media.cgtrader.com/variants/8eplnlgk5qps2yhsu8mrhkijehq0/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1121_2%20STEP%20STEPPED%20PULLEY%20GROOVE%20SHEAVE%20V%20BELT%20KEY%20WAY%20SEAT%20KEYWAY.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/tool/2-step-stepped-pulley-groove-sheave-v-belt-key-way-seat-keyway","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":17,"name":".max","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false}],"categorySlug":"industrial","subcategorySlug":"tool","categoryTitle":"Industrial","subcategoryTitle":"Tool","schemaImageUrl":"https://img-new.cgtrader.com/items/6797021/447745a64a/2-step-stepped-pulley-groove-sheave-v-belt-key-way-seat-keyway-3d-model-447745a64a.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6718595","type":"listingItem","attributes":{"id":6718595,"title":"BLUE ELECTRIC GENERATOR MOTOR ALTERNATOR DYNAMO PULLEY 3 GROOVE","price":22.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\n## Blue Electric Dynamoelectric Converter (High-Torque, Multi-Groove Drive)\u003cbr\u003e\n\u003cbr\u003e\nThe item described as a \"BLUE ELECTRIC GENERATOR MOTOR ALTERNATOR DYNAMO PULLEY 3 GROOVE\" refers to a specific configuration of a dynamoelectric machine, typically characterized by high output capacity and robust mechanical drive interfaces. This device is an electromechanical converter capable of transforming mechanical energy into electrical energy (acting as a generator/alternator/dynamo) or, conversely, electrical energy into mechanical rotational motion (acting as a motor).\u003cbr\u003e\n\u003cbr\u003e\n### Nomenclature and Functionality\u003cbr\u003e\n\u003cbr\u003e\nThe title employs generalized and historically differentiated terms (Generator, Motor, Alternator, Dynamo) to broadly define the machine's potential functionality. In modern engineering contexts, especially for compact, auxiliary power units:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Alternator/Generator:** The primary modern function, denoting a machine that produces Alternating Current (AC). If designed for vehicle or battery charging applications, the AC output is typically internally rectified using solid-state diodes to produce a stable Direct Current (DC) output.\u003cbr\u003e\n2.  **Motor:** Indicates the machine can be energized electrically to initiate rotation, functioning as a starter or drive mechanism.\u003cbr\u003e\n3.  **Dynamo:** Historically refers specifically to DC generators, utilizing a commutator and brushes. While often used colloquially, most modern units labeled 'dynamo' are functionally alternators with integrated rectification systems.\u003cbr\u003e\n\u003cbr\u003e\nThe 'Electric' designation confirms the operation relies upon the principles of electromagnetic induction.\u003cbr\u003e\n\u003cbr\u003e\n### Physical and Mechanical Characteristics\u003cbr\u003e\n\u003cbr\u003e\n**Casing and Color:** The designation 'BLUE' typically refers to the external enamel or powder coating of the machine housing. While not an intrinsic electrical specification, this coloring often serves as an identifier, potentially denoting a specific manufacturer, a high-performance or heavy-duty model (e.g., performance aftermarket or specialized marine/industrial applications), or a particular voltage standard separate from standard OEM grey or black units.\u003cbr\u003e\n\u003cbr\u003e\n**Pulley (3 Groove):** The mechanical interface is defined by a 3-groove pulley. This feature is critical, indicating the machine is engineered for significant torque transmission requirements, necessitating the use of multiple belts (V-belts or Poly-V/Serpentine belts) to handle the required force transfer from the prime mover (e.g., an internal combustion engine or hydraulic motor) without slippage or premature belt wear.\u003cbr\u003e\n\u003cbr\u003e\n*   **Torque Capacity:** A multi-groove pulley system is necessary when the power required to drive the generator (or the torque required to spin the motor) exceeds the capacity of a standard single-groove belt. This directly correlates with the machine's high electrical output (amperage).\u003cbr\u003e\n*   **Belt Type:** The grooves are precisely machined to accommodate specific belt profiles. In high-performance systems, the 3-groove configuration often employs a specialized Poly-V (ribbed) system across the three channels for maximum contact area and power transfer.\u003cbr\u003e\n\u003cbr\u003e\n**Construction:** Internally, the machine utilizes standard dynamoelectric architecture, including a stator (stationary electromagnets or permanent magnets), a rotor (rotating coil assembly), and bearings to ensure smooth rotational movement. Cooling is achieved via integrated fins on the casing and, typically, an internal fan attached to the rotor shaft drawing air through vent holes.\u003cbr\u003e\n\u003cbr\u003e\n### Applications\u003cbr\u003e\n\u003cbr\u003e\nGiven the robust design features (high-torque 3-groove pulley and high-output implications), this specific machine is commonly utilized in environments demanding high auxiliary electrical power reliability:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Marine and Coastal Vessels:** Used for charging large battery banks, operating navigation equipment, or running high-draw appliances (e.g., refrigeration, water makers). The blue color may denote specific corrosion resistance treatments typical of marine-grade equipment.\u003cbr\u003e\n2.  **Heavy Equipment and Industrial:** Deployed on custom vehicles, agricultural machinery, or industrial processes requiring substantial DC power input, often operating in environments where standard components would fail due to high load demands.\u003cbr\u003e\n3.  **Performance and Racing Vehicles:** Used when standard alternators cannot meet the demands of sophisticated electronic control systems, high-output fuel pumps, or specialized ignition equipment.\u003cbr\u003e\n\u003cbr\u003e\n### Summary of Specifications\u003cbr\u003e\n\u003cbr\u003e\nThe BLUE ELECTRIC GENERATOR MOTOR ALTERNATOR DYNAMO PULLEY 3 GROOVE is a versatile dynamoelectric converter designed for heavy-duty, high-amperage output requirements, distinguishable by its color coding and its mechanical drive system optimized for maximum torque transmission through a triple-groove pulley interface.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Dynamoelectric, Generator, Alternator, Motor, Dynamo, Pulley, 3 Groove, Blue, Electric, High Output, Auxiliary Power, AC Generation, DC Rectification, Torque Transmission, Poly-V Belt, Serpentine Belt, Heavy Duty, Marine Auxiliary, Industrial Power, Rotating Machine, Stator, Rotor, Armature, Electromagnetism, Energy Conversion, Voltage Regulator, Performance Grade, Electromechanical, Electrical Converter, Belt Drive, Power Generation.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D model BLUE ELECTRIC GENERATOR MOTOR ALTERNATOR DYNAMO 2","url":"https://www.cgtrader.com/3d-models/industrial/tool/blue-electric-generator-motor-alternator-dynamo-pulley-3-groove","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/unqggl2ew0dgj64988ckuzr24wd0/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1001_BLUE%20ELECTRIC%20GENERATOR%20MOTOR%20ALTERNATOR%20DYNAMO%20PULLEY%203%20GROOVE.jpg","gridUrl":"https://media.cgtrader.com/variants/unqggl2ew0dgj64988ckuzr24wd0/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1001_BLUE%20ELECTRIC%20GENERATOR%20MOTOR%20ALTERNATOR%20DYNAMO%20PULLEY%203%20GROOVE.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/tool/blue-electric-generator-motor-alternator-dynamo-pulley-3-groove","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":21,"name":".blend","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":17,"name":".max","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"industrial","subcategorySlug":"tool","categoryTitle":"Industrial","subcategoryTitle":"Tool","schemaImageUrl":"https://img-new.cgtrader.com/items/6718595/fbe2464b9c/blue-electric-generator-motor-alternator-dynamo-pulley-3-groove-3d-model-fbe2464b9c.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6739126","type":"listingItem","attributes":{"id":6739126,"title":"STANDARD 6 SIX SEXTUPLE GROOVE TRACK PULLEY SHEAVE WHEEL V BELT","price":9.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe **Standard Six Groove Track Pulley Sheave Wheel for V-Belt Drives**, often designated as a **Sextuple Groove Pulley**, is a specialized mechanical component utilized extensively in industrial power transmission systems. This device is engineered to receive and engage six parallel V-belts simultaneously, ensuring efficient, high-capacity rotational power transfer between driving and driven shafts.\u003cbr\u003e\n\u003cbr\u003e\n### Definition and Configuration\u003cbr\u003e\n\u003cbr\u003e\nA pulley (or sheave) is defined as a wheel on an axle or shaft designed to support movement and change of direction of a cable or belt, or to transmit power between shafts. The \"sextuple groove\" configuration signifies the presence of six precisely machined annular channels (tracks) around the circumference of the wheel. These grooves are characterized by their specific V-shaped cross-section, which is trapezoidal, designed to accommodate and maximize frictional engagement with the corresponding standardized V-belt profiles (e.g., classical A, B, C sections, or narrow 3V, 5V, 8V sections).\u003cbr\u003e\n\u003cbr\u003e\nThe \"Standard\" designation emphasizes adherence to international and national manufacturing specifications (such as those established by ISO, ANSI/RMA, or DIN standards). Standardization ensures interchangeability, consistent performance parameters (like groove angle, pitch diameter, and runout tolerance), and predictable operational characteristics across various manufacturers.\u003cbr\u003e\n\u003cbr\u003e\n### Functional Principles and Load Distribution\u003cbr\u003e\n\u003cbr\u003e\nThe primary function of the sextuple groove sheave is to facilitate high-torque power transmission in demanding industrial applications where a single or dual-belt system would be insufficient or prone to excessive slip.\u003cbr\u003e\n\u003cbr\u003e\n1.  **Increased Capacity:** Utilizing six belts dramatically increases the total contact area between the belts and the sheave surface. This multiplication of friction allows the system to handle substantial horsepower and torque loads, often exceeding 100 horsepower, while maintaining optimal tension and minimizing premature wear.\u003cbr\u003e\n2.  **Load Balancing and Redundancy:** The multi-belt system inherently balances the radial load forces across the shaft bearings. Furthermore, the redundancy provided by six independent belts ensures that the drive system can often continue to operate, albeit at reduced capacity, even if one or two belts fail or require replacement.\u003cbr\u003e\n3.  **Efficiency:** V-belt drives achieve high mechanical efficiency (typically 95–98%) due to the wedge action of the belts seating into the tapered grooves, which increases effective tension without increasing shaft load proportionally.\u003cbr\u003e\n\u003cbr\u003e\n### Material Science and Manufacturing\u003cbr\u003e\n\u003cbr\u003e\nDue to the high forces and speeds involved in six-groove applications, material selection and manufacturing precision are critical.\u003cbr\u003e\n\u003cbr\u003e\n*   **Common Materials:** The majority of standard six-groove pulleys are constructed from high-grade grey cast iron (e.g., ASTM A48 Class 30 or higher) or ductile iron (for higher impact resistance). For very high-speed applications where inertia must be minimized, high-tensile strength aluminum alloys or precision-machined steel may be employed.\u003cbr\u003e\n*   **Manufacturing Process:** Pulleys are typically cast near-net shape, followed by crucial precision machining operations. These include turning the groove profiles to strict tolerances, machining the bore and keyway for shaft mounting, and dynamic balancing. Dynamic balancing is essential for sextuple groove sheaves, especially those operating at high revolutions per minute (RPM), to prevent harmful vibrations that could damage shafts, bearings, and adjacent machinery.\u003cbr\u003e\n\u003cbr\u003e\n### Applications\u003cbr\u003e\n\u003cbr\u003e\nSextuple groove track pulley sheaves are integral to heavy-duty industrial machinery, including: large air compressors, industrial pumps, fans and blowers (especially in large HVAC systems), crushers and grinders, large-scale generators, machine tools, and heavy conveyors. They are particularly favored in installations requiring reliable, continuous operation under sustained high load.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Power transmission, Sextuple, V-belt drive, Pulley, Sheave, Six groove, Multi-groove, Power capacity, Cast iron, Machined, Dynamic balancing, Groove profile, Pitch diameter, Load distribution, Industrial component, High torque, Trapezoidal, Standardized, ANSI, RMA, Heavy duty, Mechanical efficiency, Drive system, Shaft mounting, Compressor, Pump, Blower, Classical V-belt, Narrow section, Fixed bore, Taper bushing.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D model STANDARD 6 SIX SEXTUPLE GROOVE TRACK PULLEY 3","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-6-six-sextuple-groove-track-pulley-sheave-wheel-v-belt","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/sg7ocqbgmfd9em1of6xdlndgay6z/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1027_STANDARD%206%20SIX%20SEXTUPLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20V%20BELT.jpg","gridUrl":"https://media.cgtrader.com/variants/sg7ocqbgmfd9em1of6xdlndgay6z/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1027_STANDARD%206%20SIX%20SEXTUPLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20V%20BELT.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-6-six-sextuple-groove-track-pulley-sheave-wheel-v-belt","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":2,"name":".3ds","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":17,"name":".max","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":147,"name":".sat","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/6739126/5885530ba1/standard-6-six-sextuple-groove-track-pulley-sheave-wheel-v-belt-3d-model-5885530ba1.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6690786","type":"listingItem","attributes":{"id":6690786,"title":"DIESEL ENGINE POWER GENERATOR SET GENSET ALTERNATOR DYNAMO MOTOR","price":27.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe Diesel Engine Power Generator Set, commonly referred to as a Genset or DG Set, is an integrated system designed for the autonomous conversion of chemical potential energy stored in diesel fuel into electrical energy. These assemblies are indispensable sources of electrical power, serving purposes ranging from primary power supply in remote locations to critical emergency standby functionality in industrial, commercial, and residential sectors.\u003cbr\u003e\n\u003cbr\u003e\nThe nomenclature often includes \"alternator\" or \"dynamo\" to specify the type of electrical output machine. Modern Gensets predominantly utilize an **alternator** to produce alternating current (AC). While the term \"dynamo\" strictly refers to a direct current (DC) generating machine, it is sometimes used historically. The term \"motor\" is usually misapplied in this context; the generator's function is production, not motive power. The only motor present is typically the electric starter motor used to initiate the engine's combustion cycle.\u003cbr\u003e\n\u003cbr\u003e\n### Core Components and Functionality\u003cbr\u003e\n\u003cbr\u003e\nA typical Diesel Genset is constructed upon a heavy-duty steel skid base and comprises two principal, tightly coupled subsystems: the prime mover and the electrical generator.\u003cbr\u003e\n\u003cbr\u003e\n#### 1. The Diesel Engine (Prime Mover)\u003cbr\u003e\n\u003cbr\u003e\nThe engine functions as the mechanical energy source, operating on the principle of compression ignition. Key engine components and associated systems include:\u003cbr\u003e\n\u003cbr\u003e\n*   **Governor System:** This essential component regulates the fuel supply to maintain a constant engine speed (RPM), directly correlating to the output frequency (e.g., 1500 RPM for 50 Hz, or 1800 RPM for 60 Hz). Precision speed control is paramount for stable frequency output.\u003cbr\u003e\n*   **Fuel System:** Incorporates tanks, filters, and high-pressure injection pumps necessary for atomizing and delivering the diesel fuel into the combustion chambers.\u003cbr\u003e\n*   **Cooling System:** Typically radiator-based and water-cooled, responsible for dissipating the substantial waste heat generated during combustion to prevent overheating and mechanical failure.\u003cbr\u003e\n*   **Lubrication System:** Circulates specialized oil to minimize friction and wear on moving parts, ensuring engine longevity.\u003cbr\u003e\n\u003cbr\u003e\n#### 2. The Electrical Generator (Alternator)\u003cbr\u003e\n\u003cbr\u003e\nThe generator is the device that converts the rotational mechanical energy supplied by the engine into electrical power. High-capacity sets almost universally employ synchronous alternators, characterized by:\u003cbr\u003e\n\u003cbr\u003e\n*   **Rotor and Stator:** The rotor, attached directly to the engine crankshaft (often via a flexible coupling), spins within the stationary stator windings, generating a magnetic field.\u003cbr\u003e\n*   **Excitation System:** Provides the necessary direct current (DC) to the rotor windings to establish the main magnetic field. Brushless excitation systems are common in modern designs, reducing maintenance requirements.\u003cbr\u003e\n*   **Automatic Voltage Regulator (AVR):** The AVR is a sophisticated electronic device that monitors the output voltage and adjusts the excitation current accordingly. This ensures the output voltage remains stable, compensating for load fluctuations and maintaining power quality.\u003cbr\u003e\n\u003cbr\u003e\n### Control, Integration, and Classification\u003cbr\u003e\n\u003cbr\u003e\n**Control Panel and Protection:** Gensets are monitored via a centralized control panel that displays critical operating parameters (voltage, frequency, current, oil pressure, coolant temperature). Sophisticated controllers integrate protective relay functions to automatically shut down the unit in case of faults, such as overspeed, low oil pressure, or high winding temperature, preventing catastrophic failure.\u003cbr\u003e\n\u003cbr\u003e\n**Integration (ATS):** For applications requiring uninterrupted power, the Genset is coupled with an Automatic Transfer Switch (ATS). The ATS senses the loss of the utility grid supply and automatically signals the Genset to start, transfers the load upon stabilization, and reverses the process upon grid restoration.\u003cbr\u003e\n\u003cbr\u003e\n**Classification:** Diesel Gensets are categorized primarily by their operational duty cycle:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Standby Power (Emergency):** Utilized strictly during utility power outages.\u003cbr\u003e\n2.  **Prime Power:** Used for continuous operations where the set is the sole power source, allowing for defined periods of overload capability.\u003cbr\u003e\n3.  **Continuous Power:** Used for uninterrupted operation at a constant load factor, typical in remote installations (e.g., mining or marine applications).\u003cbr\u003e\n\u003cbr\u003e\nModern Gensets often include sound-attenuating enclosures (canopies) to mitigate noise pollution and weatherproofing for outdoor installation. Power ratings are typically expressed in Kilovolt-amperes (kVA) or Kilowatts (kW), defining the apparent and real power capacities, respectively.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Genset, Diesel Engine, Alternator, Power Generation, Standby Power, Prime Mover, Synchronous Generator, AVR, Automatic Voltage Regulator, Prime Power, Distributed Generation, Internal Combustion, Governor, Excitation System, Cooling System, Load Bank, AC Power, Emergency Power, Fuel Efficiency, Transfer Switch, ATS, Kilowatt, KVA, Compression Ignition, Voltage Regulation, Switchgear, Sound Attenuation, Skidded Unit, Frequency Control, Industrial Power.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D model DIESEL ENGINE POWER GENERATOR SET GENSET 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/diesel-engine-power-generator-set-genset-alternator-dynamo-motor","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/0tlsuee2wijdvnukyl0u3r8ostaq/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_938_DIESEL%20ENGINE%20POWER%20GENERATOR%20SET%20GENSET%20ALTERNATOR%20DYNAMO%20MOTOR.jpg","gridUrl":"https://media.cgtrader.com/variants/0tlsuee2wijdvnukyl0u3r8ostaq/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_938_DIESEL%20ENGINE%20POWER%20GENERATOR%20SET%20GENSET%20ALTERNATOR%20DYNAMO%20MOTOR.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/diesel-engine-power-generator-set-genset-alternator-dynamo-motor","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":2,"name":".3ds","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":17,"name":".max","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":117,"name":".gltf","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/6690786/da138faa66/diesel-engine-power-generator-set-genset-alternator-dynamo-motor-3d-model-da138faa66.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6741850","type":"listingItem","attributes":{"id":6741850,"title":"SET STANDARD PULLEY SHEAVE MULTI GROOVE TRACK WHEEL V BELT GEAR","price":9.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nA **Set Standard Pulley Sheave Multi Groove Track Wheel V Belt Gear** refers to a standardized assembly or collection of mechanical components designed for the efficient transmission of rotational power and/or motion guidance through the utilization of V-belts. This system is foundational in numerous industrial and mechanical applications requiring reliable speed reduction or increase, high torque capacity, and minimal slippage.\u003cbr\u003e\n\u003cbr\u003e\nThe core component is the **pulley sheave**, a wheel mounted on a shaft engineered with specific circumferential contours. The designation \"Multi Groove\" indicates the presence of multiple parallel grooves machined into the sheave's circumference. These grooves are precisely shaped (typically trapezoidal, corresponding to standardized V-belt profiles like Classical A, B, C, or Narrow 3V, 5V, 8V) to maximize frictional engagement with multiple belts simultaneously. Utilizing multiple belts distributes the load, significantly increasing the system’s power transmission capacity and overall operational redundancy compared to a single-belt drive.\u003cbr\u003e\n\u003cbr\u003e\nThe inclusion of the term **Track Wheel** emphasizes the component's function not only in transmitting power but also in guiding the belt or potentially guiding other linear elements (such as cables or tracks) in complex machine architectures. In V-belt systems, the pulley inherently acts as a guide, ensuring the belt maintains its trajectory. Standardized dimensions ensure interoperability and interchangeability across different machinery, facilitating maintenance and system scaling.\u003cbr\u003e\n\u003cbr\u003e\nThe **V Belt Gear** terminology refers to the complete mechanism (the \"gear\" or \"drive\") established by coupling the driver and driven sheaves using one or more V-belts. This arrangement provides silent operation, absorbs shock loads, and requires less tension than flat belt drives due to the wedging action of the belt into the groove flanks, enhancing mechanical advantage and efficiency.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Power Transmission, V-Belt Drive, Multi-Groove Pulley, Sheave, Track Wheel, Standardized Components, Mechanical Advantage, Torque Transfer, Speed Reduction, Industrial Machinery, Drive Mechanism, Groove Profile, Pitch Diameter, Frictional Drive, Belt Redundancy, Synchronous System, V-Profile, Drive Efficiency, Rotational Motion, Material Handling, HVAC Systems, Wedging Action, Cast Iron, Power Curve, Standard Compliance, Load Distribution, Shock Absorption, Drive Ratio, Tensioning, Idler Pulley.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"SET STANDARD PULLEY SHEAVE MULTI GROOVE TRACK 3D model 3","url":"https://www.cgtrader.com/3d-models/industrial/tool/set-standard-pulley-sheave-multi-groove-track-wheel-v-belt-gear","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/yxiikx3tpkgysgf3ev0q9h7b9usc/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1030_SET%20STANDARD%20PULLEY%20SHEAVE%20MULTI%20GROOVE%20TRACK%20WHEEL%20V%20BELT%20GEAR.jpg","gridUrl":"https://media.cgtrader.com/variants/yxiikx3tpkgysgf3ev0q9h7b9usc/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1030_SET%20STANDARD%20PULLEY%20SHEAVE%20MULTI%20GROOVE%20TRACK%20WHEEL%20V%20BELT%20GEAR.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/tool/set-standard-pulley-sheave-multi-groove-track-wheel-v-belt-gear","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":17,"name":".max","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":4,"name":".dwg","is_native":false}],"categorySlug":"industrial","subcategorySlug":"tool","categoryTitle":"Industrial","subcategoryTitle":"Tool","schemaImageUrl":"https://img-new.cgtrader.com/items/6741850/4be10740c3/set-standard-pulley-sheave-multi-groove-track-wheel-v-belt-gear-3d-model-4be10740c3.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6719731","type":"listingItem","attributes":{"id":6719731,"title":"ELECTRICAL GENERATOR MOTOR ALTERNATOR DYNAMO TERMINAL BOX PULLEY","price":22.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe collective title \"ELECTRICAL GENERATOR MOTOR ALTERNATOR DYNAMO TERMINAL BOX PULLEY\" describes a comprehensive rotating electric machine (REM) assembly, defining both its fundamental functional capabilities and the essential physical components required for its mechanical drive and electrical integration. These machines operate based on the principles of electromagnetic induction, facilitating the conversion between mechanical energy and electrical energy.\u003cbr\u003e\n\u003cbr\u003e\n### Functional Definitions (The Rotating Electric Machine)\u003cbr\u003e\n\u003cbr\u003e\nThe machine’s core function is determined by its operational mode and output type:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Motor:** In motoring mode, the device converts supplied electrical energy (AC or DC) into mechanical torque and rotational motion. This is governed by the Lorentz force law, where current flowing through conductors within a magnetic field produces a force.\u003cbr\u003e\n2.  **Generator (General Term):** This refers to the operation mode where mechanical energy is converted into electrical energy. Mechanical input (typically via a prime mover like an engine or turbine) turns the rotor, inducing voltage in the stator windings.\u003cbr\u003e\n3.  **Alternator (AC Generator):** Specifically generates Alternating Current (AC). Modern alternators typically utilize a stationary armature (stator) and a rotating field winding (rotor) supplied by excitation current through slip rings. Alternators are ubiquitous in modern power systems and automotive charging circuits.\u003cbr\u003e\n4.  **Dynamo (DC Generator):** Historically and technically refers to a generator that produces Direct Current (DC). Dynamos achieve this through the use of a mechanical rectifier called a **commutator**, which reverses the connection to the external circuit every half-cycle, ensuring unidirectional current output.\u003cbr\u003e\n\u003cbr\u003e\nThe reversibility principle dictates that, subject to design constraints, a machine capable of operating as a motor can also operate as a generator, utilizing the same core structural components (rotor, stator, windings).\u003cbr\u003e\n\u003cbr\u003e\n### Physical Interface Components\u003cbr\u003e\n\u003cbr\u003e\nTwo critical components facilitate the interaction of the REM with external systems: the Terminal Box and the Pulley.\u003cbr\u003e\n\u003cbr\u003e\n1.  **Terminal Box (Junction Box / Connection Box):**\u003cbr\u003e\nThe terminal box serves as the secure, insulated interface where the machine’s internal winding leads (output for generation, input for motoring) are connected to the external electrical circuit or power grid.\u003cbr\u003e\n*   **Function:** It protects the critical electrical connections from environmental hazards (moisture, dust, foreign objects) and physical stress, ensuring safe and reliable operation. It also provides a defined point for grounding and phase connections, adhering to strict industry standards (e.g., NEMA or IP ratings).\u003cbr\u003e\n*   **Structure:** Typically constructed from rigid, protective material (often cast metal or high-impact plastic), the terminal box contains clearly labeled connection studs or terminals corresponding to the machine’s phases (e.g., U, V, W for three-phase AC) or polarity (+/- for DC).\u003cbr\u003e\n\u003cbr\u003e\n2.  **Pulley:**\u003cbr\u003e\nThe pulley is the primary mechanical interface attached directly to the machine’s rotating shaft.\u003cbr\u003e\n*   **Function:** It enables the transmission of mechanical power via a belt drive system. When the machine functions as a generator, the pulley receives torque input from a prime mover. When functioning as a motor, the pulley transmits torque output to drive a mechanical load.\u003cbr\u003e\n*   **Design Considerations:** Pulleys are engineered to match specific belt profiles (V-belt, timing belt, etc.) and ratios, determining the mechanical coupling and rotational speed relationship between the machine and the connected system.\u003cbr\u003e\n\u003cbr\u003e\n### Synthesis and Application\u003cbr\u003e\n\u003cbr\u003e\nThis assembly represents a robust electromechanical transducer package. Whether deployed in continuous industrial drive systems, emergency power generation units, or integrated vehicular charging systems (e.g., an automotive alternator/dynamo utilizing a pulley for engine coupling and a terminal box for battery connection), the integration of these specific components ensures efficient energy conversion, standardized mechanical coupling, and compliant electrical isolation.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Electrical Generator, Motor, Alternator, Dynamo, Terminal Box, Pulley, Rotating Electric Machine, Energy Conversion, Prime Mover, Torque Transfer, AC Power, DC Power, Stator, Rotor, Armature, Field Winding, Commutator, Slip Rings, Junction Box, Mechanical Interface, Electrical Interface, Power Train, Electromechanical System, Transducer, Wiring Harness, NEMA Standards, Speed Reduction, Belt Drive, Load Application, Reversibility Principle.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"ELECTRICAL GENERATOR MOTOR ALTERNATOR DYNAMO TERMINAL 3D 1","url":"https://www.cgtrader.com/3d-models/industrial/tool/electrical-generator-motor-alternator-dynamo-terminal-box-pulley","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/l5d01vh36m057y4o1nluleig0tf0/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1003_ELECTRICAL%20GENERATOR%20MOTOR%20ALTERNATOR%20DYNAMO%20TERMINAL%20BOX%20PULLEY.jpg","gridUrl":"https://media.cgtrader.com/variants/l5d01vh36m057y4o1nluleig0tf0/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1003_ELECTRICAL%20GENERATOR%20MOTOR%20ALTERNATOR%20DYNAMO%20TERMINAL%20BOX%20PULLEY.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/tool/electrical-generator-motor-alternator-dynamo-terminal-box-pulley","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":2,"name":".3ds","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":17,"name":".max","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":147,"name":".sat","is_native":false}],"categorySlug":"industrial","subcategorySlug":"tool","categoryTitle":"Industrial","subcategoryTitle":"Tool","schemaImageUrl":"https://img-new.cgtrader.com/items/6719731/f7bc179399/electrical-generator-motor-alternator-dynamo-terminal-box-pulley-3d-model-f7bc179399.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6764086","type":"listingItem","attributes":{"id":6764086,"title":"2 WHEEL DIESEL ENGINE HAND WALKING TRACTOR FIELD FARMING MACHINE","price":26.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe Two-Wheel Tractor, commonly identified as a power tiller, hand tractor, or walking tractor, is a versatile, single-axle, engine-powered agricultural machine designed primarily for locomotion and the attachment of various farm implements. This specific configuration is characterized by its reliance on a high-torque diesel engine and its operational mode, requiring the operator to walk behind the machine, controlling it via adjustable handlebars.\u003cbr\u003e\n\u003cbr\u003e\n### Classification and Nomenclature\u003cbr\u003e\n\u003cbr\u003e\nThe walking tractor falls under the classification of specialized agricultural traction equipment, serving as a low-cost, high-maneuverability alternative or supplement to larger, conventional four-wheel tractors. Its primary function is providing motive power for soil preparation (tillage) and subsequent crop maintenance tasks, particularly in small-to-medium landholdings, terraced farming systems, and regions where capital expenditure on heavy machinery is restricted.\u003cbr\u003e\n\u003cbr\u003e\n### Technical Specifications and Engineering\u003cbr\u003e\n\u003cbr\u003e\n**Engine Unit:** The designation \"diesel engine\" is central to its operational profile. Diesel power plants are preferred over gasoline equivalents due to their superior fuel economy, durability, and ability to generate greater low-end torque. Engine sizes typically range from 5 to 20 horsepower (hp) (3.7 to 14.9 kW), sufficient for rigorous pulling and rotary tasks. These engines are generally water-cooled or air-cooled, optimized for continuous high-load operation typical of field work.\u003cbr\u003e\n\u003cbr\u003e\n**Chassis and Drive Train:** The machine is supported by a robust single axle driving two large, heavily treaded pneumatic tires, designed to maximize traction in loose or wet soil conditions. The transmission system is often complex relative to the size of the machine, incorporating multiple forward and reverse gears (typically 3-6 forward, 1-2 reverse), allowing the operator to adjust speed precisely according to the required load and implement type. A differential lock mechanism is standard on higher-spec models, ensuring both wheels rotate simultaneously to prevent slippage in challenging terrain.\u003cbr\u003e\n\u003cbr\u003e\n**Operator Interface and Control:** Control is facilitated by adjustable handlebars extending rearward. These handles house the clutch lever, throttle controls, and steering mechanisms. Steering is achieved either through independent wheel clutches (allowing one wheel to disengage for tight turns) or by manual force applied to the handlebars. Safety features often include a kill switch and a requirement that the clutch must be engaged manually (dead man’s switch functionality) to ensure the machine stops if the operator loses control.\u003cbr\u003e\n\u003cbr\u003e\n### Operational Mechanisms and Implement Versatility\u003cbr\u003e\n\u003cbr\u003e\nThe power unit is connected to implements via two crucial systems: the drawbar and the Power Take-Off (PTO) shaft.\u003cbr\u003e\n\u003cbr\u003e\n1.  **Drawbar Attachment:** Used for passive implements requiring traction, such as moldboard plows, disc harrows, cultivators, and trailers.\u003cbr\u003e\n2.  **Power Take-Off (PTO) Shaft:** This standardized coupling transmits rotational mechanical energy directly from the engine to active implements. The most common PTO-driven implement is the **rotary tiller** (rotavator), which utilizes rapidly spinning blades to mill and aerate the soil efficiently, often replacing the need for multiple passes with passive tillage tools.\u003cbr\u003e\n\u003cbr\u003e\nThe versatility afforded by the PTO system allows the two-wheel tractor to perform functions far beyond primary tillage, including:\u003cbr\u003e\n\u003cbr\u003e\n*   Seeding and Planting (using specialized drills)\u003cbr\u003e\n*   Pumping (water for irrigation)\u003cbr\u003e\n*   Spraying (pesticides or herbicides)\u003cbr\u003e\n*   Mowing (sickle bar mowers)\u003cbr\u003e\n*   Localized Transportation (when coupled with a small trailer conversion)\u003cbr\u003e\n\u003cbr\u003e\n### Regional Significance\u003cbr\u003e\n\u003cbr\u003e\nThe diesel walking tractor is a cornerstone of agricultural mechanization in many parts of South Asia, Southeast Asia, China, and Africa. Its compact size enables cultivation in small, irregularly shaped fields, paddy fields (due to good water displacement), and sloping terrains where larger, heavier machinery is impractical or economically unviable. It represents a significant step above manual labor or animal traction, improving both productivity and timeliness of farming operations.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Two-Wheel Tractor, Power Tiller, Hand Tractor, Diesel Engine, Agricultural Machinery, Mechanization, Small-Scale Farming, Field Operations, Rotavator, Rotary Tiller, PTO Shaft, Implement Carrier, Moldboard Plow, Cultivator, Hand-Walking, Single-Axle, Agricultural Equipment, Traction, Farming, Fuel Efficiency, Torque, Manual Control, Chassis, Transmission, Soil Preparation, Tillage, Transport, Engine Power, Drawbar, Farm Implements.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"2 WHEEL DIESEL ENGINE HAND WALKING TRACTOR FIELD 3D 1","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/2-wheel-diesel-engine-hand-walking-tractor-field-farming-machine","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/n1afpronhbivxsleepko8nnokw4y/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1078_2%20WHEEL%20DIESEL%20ENGINE%20HAND%20WALKING%20TRACTOR%20FIELD%20FARMING%20MACHINE.jpg","gridUrl":"https://media.cgtrader.com/variants/n1afpronhbivxsleepko8nnokw4y/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1078_2%20WHEEL%20DIESEL%20ENGINE%20HAND%20WALKING%20TRACTOR%20FIELD%20FARMING%20MACHINE.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/2-wheel-diesel-engine-hand-walking-tractor-field-farming-machine","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":12,"name":".obj","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":17,"name":".max","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":14,"name":".skp","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/6764086/2cb52f1cf0/2-wheel-diesel-engine-hand-walking-tractor-field-farming-machine-3d-model-2cb52f1cf0.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6721385","type":"listingItem","attributes":{"id":6721385,"title":"STANDARD PULLEY SHEAVE MULTI GROOVE TRACK WHEEL DRIVE BELT GEAR","price":18.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe component aggregation described by the title \"STANDARD PULLEY SHEAVE MULTI GROOVE TRACK WHEEL DRIVE BELT GEAR\" collectively defines a specialized element or system critical to mechanical power transmission, typically involving the controlled transfer of torque and rotary motion via flexible coupling elements such as belts or cables. This system is foundational in numerous industrial and automotive applications where efficient, predictable, and robust power delivery is required, often replacing traditional gear systems due to advantages in noise reduction, vibration damping, and cost-effectiveness.\u003cbr\u003e\n\u003cbr\u003e\n### Nomenclature and Differentiation\u003cbr\u003e\n\u003cbr\u003e\nWhile the terms \"pulley,\" \"sheave,\" and \"track wheel\" are often used interchangeably in general engineering parlance, they possess specific definitions relevant to their application context:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Pulley (Standard):** A wheel fixed to a rotating axle, primarily designed for power transmission via frictional engagement with a drive belt (e.g., V-belts or flat belts). Standard pulleys adhere to established dimensional standards (e.g., ISO, DIN, ANSI) ensuring interchangeability and predictable performance metrics such as speed ratio and tension requirements.\u003cbr\u003e\n2.  **Sheave:** Traditionally refers to a wheel or roller with a grooved circumference, used specifically to guide or carry rope, wire cable, or synthetic cord, often found in lifting mechanisms, hoists, and block and tackle systems.\u003cbr\u003e\n3.  **Track Wheel:** A generic functional descriptor emphasizing the wheel's purpose to guide or maintain alignment along a specified path or track, ensuring the integrity of the power coupling system.\u003cbr\u003e\n\u003cbr\u003e\nThe core defining feature is the **Multi-Groove** configuration. This design incorporates several parallel grooves machined into the circumference of the component. This multiplicity serves several critical engineering purposes: distributing the load across multiple contact surfaces, significantly increasing the effective power transmission capacity, reducing the stress on individual belts, and mitigating the effects of slippage compared to single-groove systems.\u003cbr\u003e\n\u003cbr\u003e\n### Functional Principle and Drive Belt Gear System\u003cbr\u003e\n\u003cbr\u003e\nThe \"Drive Belt Gear\" phrase refers to the functional mechanism where the grooved wheel acts as the gear element, translating rotational input into the tensile force required to move a drive belt, thereby transmitting torque to a driven shaft.\u003cbr\u003e\n\u003cbr\u003e\nMulti-groove sheaves are primarily employed in two types of belt drive systems:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Classical and Narrow V-Belt Systems:** The grooves are trapezoidal, designed to force the sides of the belt to wedge into the groove walls under tension. A multi-groove assembly accommodates an equal number of individual V-belts (or linked V-belts), distributing the high loads required in heavy industrial machinery.\u003cbr\u003e\n2.  **Poly-V or Multi-Ribbed Belt Systems:** These systems use a single, wide belt featuring multiple longitudinal ribs that seat perfectly into the corresponding multi-groove sheave. This system offers higher flexibility, better stress distribution, and compactness while maintaining high frictional grip and minimizing vibration.\u003cbr\u003e\n\u003cbr\u003e\n### Design Parameters and Geometry\u003cbr\u003e\n\u003cbr\u003e\nThe geometry of the grooves is meticulously standardized to ensure compatibility with specific belt profiles (e.g., 3V, 5V, 8V, J, L, M sections). Key design parameters include:\u003cbr\u003e\n\u003cbr\u003e\n*   **Pitch Diameter ($D_p$):** The theoretical diameter at which the belt tensile cords ride, determining the exact speed ratio.\u003cbr\u003e\n*   **Groove Angle ($\\alpha$):** The angle of the groove walls, crucial for generating the necessary wedging action in V-belt applications.\u003cbr\u003e\n*   **Balancing:** High-speed multi-groove sheaves must be dynamically balanced to prevent excessive vibration and premature bearing wear.\u003cbr\u003e\n\u003cbr\u003e\nMaterials selection depends on speed, load, and environmental factors. Common materials include cast iron (for high strength and damping), ductile iron, aluminum (for low weight and high speeds), and high-tensile steel.\u003cbr\u003e\n\u003cbr\u003e\n### Applications\u003cbr\u003e\n\u003cbr\u003e\nMulti-groove pulley systems are essential wherever reliable, high-power synchronous or non-synchronous rotary motion transfer is required, including:\u003cbr\u003e\n\u003cbr\u003e\n*   **Industrial Machinery:** Pumps, compressors, blowers, crushers, and large HVAC units.\u003cbr\u003e\n*   **Automotive Systems:** Alternator drives, power steering pumps, and air conditioning compressors, often utilizing multi-ribbed belt systems.\u003cbr\u003e\n*   **Agricultural Equipment:** High-load traction and transmission systems in heavy machinery.\u003cbr\u003e\n\u003cbr\u003e\nThe use of a multi-groove configuration ensures redundancy, high torque capacity, and reduced component stress, validating its role as a robust standard for demanding drive belt transmission mechanisms.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Pulley, Sheave, Multi-Groove, V-Belt, Poly-V Belt, Power Transmission, Mechanical Drive, Torque Transfer, Track Wheel, Standardized Component, Drive System, Synchronous Drive, Frictional Drive, Belt Tension, Pitch Diameter, Grooved Wheel, Cast Iron, Dynamic Balancing, Industrial Machinery, Automotive Component, Load Distribution, Mechanical Engineering, High Capacity, Belt Slip, Groove Geometry, Sheave Manufacturing, Belt Drive Gear, Speed Ratio, Bearing Load, Rotary Motion\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D STANDARD PULLEY SHEAVE MULTI GROOVE TRACK WHEEL DRIVE 1","url":"https://www.cgtrader.com/3d-models/industrial/tool/standard-pulley-sheave-multi-groove-track-wheel-drive-belt-gear","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/0wbsy4vjwg8agqho8gzs76gl1m3b/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1012_STANDARD%20PULLEY%20SHEAVE%20MULTI%20GROOVE%20TRACK%20WHEEL%20DRIVE%20BELT%20GEAR.jpg","gridUrl":"https://media.cgtrader.com/variants/0wbsy4vjwg8agqho8gzs76gl1m3b/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1012_STANDARD%20PULLEY%20SHEAVE%20MULTI%20GROOVE%20TRACK%20WHEEL%20DRIVE%20BELT%20GEAR.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/tool/standard-pulley-sheave-multi-groove-track-wheel-drive-belt-gear","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":2,"name":".3ds","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":17,"name":".max","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":29,"name":".ige","is_native":false}],"categorySlug":"industrial","subcategorySlug":"tool","categoryTitle":"Industrial","subcategoryTitle":"Tool","schemaImageUrl":"https://img-new.cgtrader.com/items/6721385/786a10c3c7/standard-pulley-sheave-multi-groove-track-wheel-drive-belt-gear-3d-model-786a10c3c7.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6721339","type":"listingItem","attributes":{"id":6721339,"title":"COLLECTION STANDARD PULLEY SHEAVE MULTI GROOVE TRACK WHEEL DRIVE","price":18.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe term \"COLLECTION STANDARD PULLEY SHEAVE MULTI GROOVE TRACK WHEEL DRIVE\" refers to a categorized inventory or grouping of standardized mechanical components utilized across diverse industrial and manufacturing applications for the reliable transmission of kinetic energy and controlled linear or rotary motion. This collection encompasses two primary, distinct categories of circular rotating elements: multi-groove sheaves (pulleys) for belt-driven power transfer, and track wheels for guided linear translation and structural load support. The designation \"Standard\" emphasizes that these components adhere to established industry specifications (e.g., ISO, DIN, ANSI standards) regarding dimensions, tolerances, materials, and operational ratings, ensuring interchangeability and conformity within complex drive systems.\u003cbr\u003e\n\u003cbr\u003e\n### I. Standard Multi-Groove Pulley Sheaves\u003cbr\u003e\n\u003cbr\u003e\nA pulley sheave, often interchangeably termed a pulley, is a wheel mounted on a shaft or axle that functions to transmit power via a looped flexible component, typically a V-belt or synchronous belt. The \"Multi Groove\" specification denotes a profile machined with multiple parallel channels designed to accommodate several belts operating simultaneously. This configuration is essential for high-power applications, allowing for:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Increased Torque Capacity:** By distributing the load across multiple belts, the total power transfer capability is significantly enhanced compared to single-belt drives.\u003cbr\u003e\n2.  **Load Distribution:** The multiple grooves ensure even loading, minimizing slippage and reducing localized stress on individual belts or shaft bearings.\u003cbr\u003e\n3.  **Efficiency and Stability:** Multi-groove sheaves are crucial in maintaining consistent speed ratios and reducing dynamic imbalances at high rotational speeds (RPM).\u003cbr\u003e\n\u003cbr\u003e\nStandard sheaves are typically manufactured from materials such as gray cast iron (for high durability and vibration damping), steel alloys, or engineered composites, selected based on the required operational environment and the applied loads. Common multi-groove standards often relate to belt classification systems, such as 3V, 5V, 8V, or A, B, C V-belt profiles.\u003cbr\u003e\n\u003cbr\u003e\n### II. Track Wheels and Guidance Systems\u003cbr\u003e\n\u003cbr\u003e\nTrack wheels, also referenced in this collection, serve a fundamentally different purpose from power-transmitting sheaves. A track wheel is a load-bearing element designed to roll along a fixed path, such as a rail, channel, or defined track surface. While they may be driven (transmitting rotational energy to cause linear motion), their primary functions within a \"Drive\" system relate to guidance, stability, and the translation of heavy loads.\u003cbr\u003e\n\u003cbr\u003e\nKey characteristics of standardized track wheels include:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Flange Design:** Often feature single or double flanges to maintain lateral alignment and prevent derailing along the track.\u003cbr\u003e\n2.  **Load Bearing:** Designed to sustain significant radial and axial loads, typical in applications like overhead cranes, automated storage and retrieval systems (AS/RS), and conveyor systems.\u003cbr\u003e\n3.  **Drive Integration:** When integrated into a drive, the wheel converts rotational input (from a motor/gearbox assembly) into the kinetic energy required for linear movement along the track.\u003cbr\u003e\n\u003cbr\u003e\n### III. System Integration and Application\u003cbr\u003e\n\u003cbr\u003e\nThe collection standardizes components that are vital for the efficient and reliable operation of industrial mechanical drives. Pulley sheaves form the core of mechanical speed reduction and transmission assemblies (e.g., HVAC blowers, compressors, crushers), while track wheels enable precise, heavy-duty motion control in material handling, automated manufacturing, and logistics infrastructure. The adherence to standardized specifications ensures global sourcing compatibility, facilitated maintenance, and predictable performance metrics across diverse machinery fleets.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Power transmission, Pulley, Sheave, Multi-groove, Track wheel, Standard components, V-belt drive, Mechanical drive, Standardization, Torque transfer, Kinematics, Load bearing, Industrial machinery, Conveyor system, Material handling, Cast iron, Steel alloy, Belt tension, Guidance system, Drive assembly, RPM, Axial load, Radial load, Flange wheel, Linear motion, Component inventory, Automation, Manufacturing, Precision engineering, Drive ratio.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D COLLECTION STANDARD PULLEY SHEAVE MULTI GROOVE TRACK 1","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/collection-standard-pulley-sheave-multi-groove-track-wheel-drive","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/gu4owk6kyxn1pm77p9opeoa73gly/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1011_COLLECTION%20STANDARD%20PULLEY%20SHEAVE%20MULTI%20GROOVE%20TRACK%20WHEEL%20DRIVE.jpg","gridUrl":"https://media.cgtrader.com/variants/gu4owk6kyxn1pm77p9opeoa73gly/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1011_COLLECTION%20STANDARD%20PULLEY%20SHEAVE%20MULTI%20GROOVE%20TRACK%20WHEEL%20DRIVE.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/collection-standard-pulley-sheave-multi-groove-track-wheel-drive","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":117,"name":".gltf","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":17,"name":".max","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":4,"name":".dwg","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/6721339/d4aa074934/collection-standard-pulley-sheave-multi-groove-track-wheel-drive-3d-model-d4aa074934.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6738532","type":"listingItem","attributes":{"id":6738532,"title":"STANDARD 4 FOUR QUADRUPLE GROOVE TRACK PULLEY SHEAVE WHEEL BELT","price":9.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe **Standard Four-Groove Track Pulley Sheave Wheel** (also known as a quadruple-groove sheave or multi-V sheave) is a highly standardized mechanical component designed for the efficient transmission of rotational power within belt drive systems. This apparatus functions as the primary driver or driven element, transmitting torque via four parallel, circumferential traction grooves engineered to interface simultaneously with four corresponding endless belts, typically V-belts or sometimes synchronous belts.\u003cbr\u003e\n\u003cbr\u003e\n### Design and Nomenclature\u003cbr\u003e\n\u003cbr\u003e\nThe component is structurally defined by its integration of four distinct, contiguous tracks into a single, rotating hub. This quadruple configuration significantly increases the effective power capacity and torque transmission potential compared to single- or dual-groove systems, distributing the mechanical load across multiple friction elements.\u003cbr\u003e\n\u003cbr\u003e\n**Sheave Geometry:**\u003cbr\u003e\nThe central mechanical feature is the precise geometry of the grooves. For standard V-belt applications, the grooves are machined with angled walls (typically between 34 and 40 degrees, depending on the belt profile standard, e.g., Classical or Narrow Metric) to leverage the wedging action principle. This friction-based engagement ensures high power transfer efficiency with minimal slip, proportional to the tension applied to the belts.\u003cbr\u003e\n\u003cbr\u003e\nKey dimensional parameters include:\u003cbr\u003e\n1.  **Pitch Diameter ($D_p$):** The theoretical diameter at which the pitch line (or neutral axis) of the belts rests. This is the crucial dimension for calculating speed ratios and peripheral velocity.\u003cbr\u003e\n2.  **Outside Diameter ($D_{od}$):** The maximum diameter of the sheave face.\u003cbr\u003e\n3.  **Groove Spacing:** The precise distance between the centerline of adjacent grooves, critical for ensuring uniform belt tension and accurate system alignment.\u003cbr\u003e\n4.  **Bore:** The central aperture sized to accommodate the drive shaft, often featuring keyways or taper bushing systems (such as Taper-Lock or QD style) for positive locking and ease of installation.\u003cbr\u003e\n\u003cbr\u003e\n### Standardization and Classification\u003cbr\u003e\n\u003cbr\u003e\nThe designation \"Standard\" emphasizes adherence to international and national specifications governing dimensional tolerances, material composition, and performance characteristics. Global standardization ensures interoperability between components from various manufacturers.\u003cbr\u003e\n\u003cbr\u003e\nCommon standards bodies and relevant specifications include:\u003cbr\u003e\n*   **ISO (International Organization for Standardization):** Standards like ISO 9982 define groove geometry for V-belts.\u003cbr\u003e\n*   **DIN (Deutsches Institut für Normung):** Standards such as DIN 2211 (V-belt drives) define profiles (e.g., SPZ, SPA, SPB, SPC for metric narrow-section belts).\u003cbr\u003e\n*   **ANSI/RMA (American National Standards Institute / Rubber Manufacturers Association):** Defines dimensions for classical profiles (e.g., A, B, C, D) commonly used in North America.\u003cbr\u003e\n\u003cbr\u003e\nSelection is generally dictated by the required torque, rotational speed (RPM), and the established belt profile (e.g., a \"4-Groove SPB Sheave\").\u003cbr\u003e\n\u003cbr\u003e\n### Materials and Manufacturing\u003cbr\u003e\n\u003cbr\u003e\nDue to the stresses associated with multi-belt power transmission, material selection prioritizes high tensile strength, wear resistance, and vibrational stability.\u003cbr\u003e\n\u003cbr\u003e\n1.  **Cast Iron:** The predominant material (e.g., ASTM A48 Class 30 or 35 gray cast iron) offering excellent damping characteristics and machinability, suitable for most industrial applications.\u003cbr\u003e\n2.  **Steel:** Used in applications requiring maximum strength, high rotational speeds, or extreme shock loads, often involving fabricated and welded construction.\u003cbr\u003e\n3.  **Aluminum Alloys:** Utilized when weight reduction is critical, though typically limited to lower-torque, higher-speed applications.\u003cbr\u003e\n\u003cbr\u003e\nManufacturing involves casting or forging, followed by precision machining of the grooves and bore. Critical processes include dynamic balancing (often to quality grades like ISO 1940 G6.3 or finer) to mitigate vibration and premature bearing wear, especially at elevated peripheral velocities. A protective surface finish, such as phosphating or anti-corrosion coating, is frequently applied.\u003cbr\u003e\n\u003cbr\u003e\n### Applications and Operational Benefits\u003cbr\u003e\n\u003cbr\u003e\nQuadruple-groove sheaves are essential components in heavy-duty industrial power trains where continuous, high-load operation is required. Typical applications include large air compressors, industrial pumps, machine tools, crushers, centralized HVAC systems, and heavy fabrication machinery.\u003cbr\u003e\n\u003cbr\u003e\nThe primary operational benefits of the four-groove configuration are:\u003cbr\u003e\n\u003cbr\u003e\n1.  **High Power Density:** Allowing a compact drive footprint to handle significant horsepower.\u003cbr\u003e\n2.  **Redundancy and Reliability:** The load is shared; minor failure or wear on one belt does not immediately compromise system operation.\u003cbr\u003e\n3.  **Vibration Damping:** The combined mass and inherent material properties of the sheave contribute to the stability of the power train.\u003cbr\u003e\n4.  **Load Balance:** Distributing tangential forces across four contact points ensures balanced stress on the sheave bearings and shaft.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Pulley, Sheave, Wheel, Quadruple Groove, Four Track, V-Belt Drive, Power Transmission, Multi-Groove, Industrial Machinery, Mechanical Component, Drive System, Torque Transfer, Pitch Diameter, Standardized, ISO 9982, DIN 2211, Cast Iron, Dynamic Balancing, Taper Bushing, Bore, Traction Element, Belt Profile, SPB, SPA, High Load Capacity, Grooved Wheel, Alignment, Speed Ratio, Mechanical Advantage, Heavy Duty, Sheave Geometry.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"STANDARD 4 FOUR QUADRUPLE GROOVE TRACK PULLEY SHEAVE 3D 1","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-4-four-quadruple-groove-track-pulley-sheave-wheel-belt","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/9eosaw5c2plyxs3sa2baa8f6er2q/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1025_STANDARD%204%20FOUR%20QUADRUPLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20BELT.jpg","gridUrl":"https://media.cgtrader.com/variants/9eosaw5c2plyxs3sa2baa8f6er2q/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1025_STANDARD%204%20FOUR%20QUADRUPLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20BELT.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-4-four-quadruple-groove-track-pulley-sheave-wheel-belt","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":4,"name":".dwg","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":17,"name":".max","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":29,"name":".ige","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/6738532/34ab3ded49/standard-4-four-quadruple-groove-track-pulley-sheave-wheel-belt-3d-model-34ab3ded49.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6700304","type":"listingItem","attributes":{"id":6700304,"title":"BACKUP DIESEL ENGINE POWER GENERATOR SET GENSET DYNAMO MOTOR AC","price":34.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nA backup diesel engine power generator set (commonly referred to as a diesel genset) is an integrated electromechanical system designed to supply reliable alternating current (AC) electrical power to a facility during utility grid failure or instability. These units are classified primarily as Standby or Emergency Power Systems, critical for ensuring operational continuity in environments where power loss is unacceptable.\u003cbr\u003e\n\u003cbr\u003e\n### I. Definition and Configuration\u003cbr\u003e\n\u003cbr\u003e\nA genset consists of the diesel engine (the prime mover) mechanically coupled to an electrical alternator (also known as the dynamo or generator head). The entire assembly is typically mounted on a common structural skid base, which often incorporates a fuel tank and vibration isolation mounts. The system is fundamentally an energy conversion apparatus, transforming the chemical energy stored in compression-ignition diesel fuel into mechanical rotational energy, and subsequently into electrical energy.\u003cbr\u003e\n\u003cbr\u003e\nThe term \"dynamo motor AC\" refers to the alternator component, which generates Alternating Current via electromagnetic induction. Unlike DC generators (dynamos), the alternator produces electricity through the rotational movement of magnetic fields past stationary windings (stator), or vice-versa (rotor), to induce the required voltage and frequency.\u003cbr\u003e\n\u003cbr\u003e\n### II. Core Components\u003cbr\u003e\n\u003cbr\u003e\n1.  **Diesel Engine (Prime Mover):** A high-speed internal combustion engine designed for robust, high-torque output. The engine’s speed (Revolutions Per Minute, RPM) must be precisely governed to maintain the required electrical frequency (e.g., 1500 RPM for 50 Hz systems or 1800 RPM for 60 Hz systems).\u003cbr\u003e\n2.  **Alternator (Generator Head):** The electrical component responsible for generating power. Modern gensets utilize synchronous alternators to produce clean, stable AC power output, typically three-phase, at standard industrial voltages.\u003cbr\u003e\n3.  **Control Panel and Governor:** The central processing unit that monitors both engine parameters (oil pressure, temperature, fuel level) and electrical output (voltage, frequency, amperage). It integrates the automatic voltage regulator (AVR) and the electronic governor, which maintains engine speed and load stability.\u003cbr\u003e\n4.  **Cooling and Exhaust Systems:** A heavy-duty radiator and fan manage engine thermal output, and industrial mufflers reduce noise pollution, especially critical in urban or healthcare environments.\u003cbr\u003e\n5.  **Automatic Transfer Switch (ATS):** While often external to the primary genset skid, the ATS is integral to the backup function. It constantly monitors the utility feed and automatically initiates the generator startup sequence when grid power fails, safely transferring the electrical load from the utility to the genset supply. Upon restoration of utility power, the ATS transfers the load back and signals the genset to cool down and shut off.\u003cbr\u003e\n\u003cbr\u003e\n### III. Operational Classification and Parameters\u003cbr\u003e\n\u003cbr\u003e\nDiesel gensets are categorized by their intended operational profile, which determines the maximum permissible load and run time:\u003cbr\u003e\n\u003cbr\u003e\n*   **Standby Power (ESP):** Rated for providing power during an outage for the duration of the utility interruption, often with a limited annual operating hours cap. This is the primary classification for backup units.\u003cbr\u003e\n*   **Prime Power (PRP):** Capable of running continuously with variable load, typically without an annual limit.\u003cbr\u003e\n*   **Continuous Power (COP):** Rated for supplying a constant load indefinitely.\u003cbr\u003e\n\u003cbr\u003e\nKey technical parameters include output capacity, typically measured in kilovolt-amperes (kVA) or kilowatts (kW), voltage output (e.g., 400V, 480V), and operating frequency (Hz). Diesel units are generally preferred for backup power over gasoline or natural gas systems due to the non-flammable nature of the fuel, superior torque delivery, and immediate load acceptance capabilities.\u003cbr\u003e\n\u003cbr\u003e\n### IV. Applications\u003cbr\u003e\n\u003cbr\u003e\nBackup diesel gensets are indispensable in critical infrastructure sectors, including:\u003cbr\u003e\n*   Data Centers and IT facilities\u003cbr\u003e\n*   Hospitals and medical centers (requiring life safety power)\u003cbr\u003e\n*   Telecommunication switching stations\u003cbr\u003e\n*   Financial institutions and trading floors\u003cbr\u003e\n*   Large-scale manufacturing and industrial processes\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Diesel Generator Set, Genset, Backup Power, Standby Power, Alternating Current, AC Power, Prime Mover, Alternator, Dynamo, Automatic Transfer Switch, ATS, Kilovolt-Amperes, kVA, Compression-Ignition, Critical Infrastructure, Emergency Power System, Load Acceptance, Voltage Regulator, Frequency, Governor, Synchronous Generator, Three-Phase Power, Control Panel, Engine RPM, Standby Rating, Continuous Rating, Utility Grid Failure, Load Transfer, Skid Base, Life Safety Systems, Fuel Efficiency.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D model BACKUP DIESEL ENGINE POWER GENERATOR SET GENSET 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/backup-diesel-engine-power-generator-set-genset-dynamo-motor-ac","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/e1e6y95g0f81c62icmm58fi0ixoa/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_957_BACKUP%20DIESEL%20ENGINE%20POWER%20GENERATOR%20SET%20GENSET%20DYNAMO%20MOTOR%20AC.jpg","gridUrl":"https://media.cgtrader.com/variants/e1e6y95g0f81c62icmm58fi0ixoa/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_957_BACKUP%20DIESEL%20ENGINE%20POWER%20GENERATOR%20SET%20GENSET%20DYNAMO%20MOTOR%20AC.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/backup-diesel-engine-power-generator-set-genset-dynamo-motor-ac","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":5,"name":".fbx","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":17,"name":".max","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":2,"name":".3ds","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/6700304/e4311f4726/backup-diesel-engine-power-generator-set-genset-dynamo-motor-ac-3d-model-e4311f4726.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6710796","type":"listingItem","attributes":{"id":6710796,"title":"ELECTRICAL POWER GENERATOR MOTOR ALTERNATOR DYNAMO GENSET PULLEY","price":22.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe terminology encompassing \"Electrical Power Generator Motor Alternator Dynamo Genset Pulley\" refers to the family of rotating electrical machines and their associated mechanical transmission systems, which collectively enable the bidirectional conversion and transmission of electrical and mechanical energy. These devices are fundamental to modern power generation, distribution, and utilization.\u003cbr\u003e\n\u003cbr\u003e\n### I. Rotating Electrical Machines: Generator and Motor Function\u003cbr\u003e\n\u003cbr\u003e\nA **Rotating Electrical Machine** is an electromechanical device operating on the principles of electromagnetism.\u003cbr\u003e\n\u003cbr\u003e\n**1. Generator Function (Electrical Power Generation):**\u003cbr\u003e\nA machine that converts mechanical energy (rotational motion) into electrical energy, primarily utilizing Faraday’s Law of Induction. The core components include a magnetic field (field winding or permanent magnets) and an armature winding, where voltage is induced due to relative motion.\u003cbr\u003e\n\u003cbr\u003e\n*   **Dynamo:** Historically and technically, a **Dynamo** refers specifically to a Direct Current (DC) generator. It utilizes a commutator—a mechanical rectifier composed of segmented contacts—to maintain current flow in a single direction in the external circuit, despite the alternating voltage generated internally. Dynamos are common in older automotive systems and certain industrial applications requiring high-voltage DC power.\u003cbr\u003e\n*   **Alternator:** An **Alternator** is an Alternating Current (AC) generator. In most modern alternators, the magnetic field rotates (rotor) while the armature winding is stationary (stator). This configuration simplifies the transfer of high current output as the generated power does not need to pass through brushes and slip rings. Alternators are the ubiquitous standard for utility-scale power generation (synchronous generators) and are also widely used in vehicles and small power plants.\u003cbr\u003e\n\u003cbr\u003e\n**2. Motor Function (Mechanical Power Utilization):**\u003cbr\u003e\nA **Motor** is an electromechanical machine that performs the inverse function, converting electrical energy into mechanical energy (rotational torque). This operation relies on the Lorentz force principle, where current-carrying conductors experience a force when situated within a magnetic field. Motors and generators often share similar structural architectures (e.g., synchronous motors are structurally identical to synchronous alternators) and can sometimes operate in either mode (motor-generators).\u003cbr\u003e\n\u003cbr\u003e\n### II. Integrated Systems and Transmission Components\u003cbr\u003e\n\u003cbr\u003e\n**Genset (Generator Set):**\u003cbr\u003e\nA **Genset** is an integrated system designed for autonomous power production. It consists of the electrical generator (alternator or dynamo) mechanically coupled to a **Prime Mover**, such as a diesel engine, gasoline engine, natural gas engine, or gas/steam turbine. Gensets are engineered as complete packages, including cooling systems, fuel systems, voltage regulation, and control panels. They are crucial for standby power (emergency backup), primary power in remote locations, and distributed generation (DG).\u003cbr\u003e\n\u003cbr\u003e\n**Pulley:**\u003cbr\u003e\nThe **Pulley** is a mechanical component, typically a wheel fixed to the shaft of the rotating electrical machine, designed to transmit power via a belt or rope (belt drive). In the context of generators and motors:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Power Transmission:** A pulley facilitates the efficient transfer of rotational mechanical energy from a prime mover to the generator shaft, often allowing for speed ratio changes.\u003cbr\u003e\n2.  **Auxiliary Drive:** In many genset or vehicular applications (e.g., car alternators), the pulley drives ancillary equipment, such as cooling fans, water pumps, or external exciter systems, ensuring simultaneous operation with the main machine.\u003cbr\u003e\n3.  **Torque Management:** The pulley and belt system absorb minor shock loads and vibrations, protecting the sensitive electrical components from mechanical stress inherent in the prime mover operation.\u003cbr\u003e\n\u003cbr\u003e\n### III. Operational Context\u003cbr\u003e\n\u003cbr\u003e\nCollectively, these components facilitate the global infrastructure of electrical power. Generators convert raw energy (chemical, nuclear, hydrokinetic, wind) into usable electricity. Motors convert that electricity back into kinetic energy for industrial processes, transportation, and daily use. The Genset provides the necessary portability and reliability for isolated or backup power, and the Pulley ensures the reliable mechanical interface required for efficient energy transmission between the constituent components.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Alternating Current, Direct Current, Electromagnetic Induction, Prime Mover, Mechanical Energy, Electrical Energy, Commutator, Stator, Rotor, Slip Ring, Synchronous Generator, Induction Motor, Standby Power, Distributed Generation, Power Conversion, Belt Drive, Torque Transmission, Excitation System, Faraday's Law, Lorentz Force, Armature Winding, Field Winding, Electromechanical Conversion, Utility Scale, Auxiliary Equipment, Renewable Energy, Cogeneration, Frequency Regulation, Voltage Regulation, Hybrid System.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D model ELECTRICAL POWER GENERATOR MOTOR ALTERNATOR 2","url":"https://www.cgtrader.com/3d-models/electronics/other/electrical-power-generator-motor-alternator-dynamo-genset-pulley","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/o8zn0yw1vys54yphlvjkiir18lbl/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_998_ELECTRICAL%20POWER%20GENERATOR%20MOTOR%20ALTERNATOR%20DYNAMO%20GENSET%20PULLEY.jpg","gridUrl":"https://media.cgtrader.com/variants/o8zn0yw1vys54yphlvjkiir18lbl/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_998_ELECTRICAL%20POWER%20GENERATOR%20MOTOR%20ALTERNATOR%20DYNAMO%20GENSET%20PULLEY.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/electronics/other/electrical-power-generator-motor-alternator-dynamo-genset-pulley","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":25,"name":".dae","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":17,"name":".max","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":14,"name":".skp","is_native":false}],"categorySlug":"electronics","subcategorySlug":"other","categoryTitle":"Electronics","subcategoryTitle":"Other","schemaImageUrl":"https://img-new.cgtrader.com/items/6710796/ebbca129e1/electrical-power-generator-motor-alternator-dynamo-genset-pulley-3d-model-ebbca129e1.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6738372","type":"listingItem","attributes":{"id":6738372,"title":"STANDARD 1 ONE SINGLE GROOVE TRACK PULLEY SHEAVE WHEEL BELT GEAR","price":9.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe standard single-groove track pulley, frequently referred to as a sheave wheel, is a fundamental mechanical component integral to power transmission systems utilizing flexible linkages, predominantly belts or cables. This device serves primarily to transmit rotary motion, manage tensile loads, or alter the direction of force in mechanical assemblies.\u003cbr\u003e\n\u003cbr\u003e\n### Nomenclature and Definition\u003cbr\u003e\n\u003cbr\u003e\nThe nomenclature \"Pulley Sheave Wheel\" denotes the interchangeable names for the component—a wheel mounted on an axle or shaft designed to support movement and change the direction of a tensioned cable or belt. The defining characteristic is the \"Single Groove Track,\" which specifies the geometry: a singular, precisely machined channel located on the rim’s circumference designed to cradle and guide one continuous belt or rope. The term \"Standard\" signifies that the component conforms to established industry specifications (such as ISO, DIN, or ANSI standards) relating to critical dimensions like pitch diameter, bore tolerance, keyway sizing, and groove profile, ensuring interchangeability and compatibility across various industrial applications.\u003cbr\u003e\n\u003cbr\u003e\nThe descriptor \"Belt Gear,\" while technically less precise than \"Belt Drive Component,\" contextualizes its function within a gearing mechanism that uses the ratio of pulley diameters to determine speed and torque ratios between driving and driven shafts.\u003cbr\u003e\n\u003cbr\u003e\n### Structural Characteristics and Geometry\u003cbr\u003e\n\u003cbr\u003e\nA standard single-groove pulley typically consists of a rim, a hub (or boss), and connecting webbing or spokes. The critical structural element is the groove profile, which must be perfectly matched to the cross-section of the belt utilized.\u003cbr\u003e\n\u003cbr\u003e\n1.  **V-Groove Profile:** The most prevalent design for single-track pulleys in industrial power transmission. The V-shape profile wedges the V-belt against the sidewalls of the groove as tension increases, generating high friction necessary for effective torque transfer and minimizing slippage. Standard dimensions adhere to specific V-belt classes (e.g., 3L, 4L, 5L, or classical A, B, C series).\u003cbr\u003e\n2.  **Flat or Round Profiles:** Less common for singular power transmission but used frequently for cable guidance (sheave wheels) or light-duty lifting operations where ropes or round belts are employed.\u003cbr\u003e\n3.  **Hub and Bore:** The central section contains a bore machined to accept the shaft. This bore is often fitted with a keyway, set screws, or specialized locking mechanisms (e.g., taper-lock bushings) to ensure rotational synchronization and prevent relative movement between the pulley and the shaft.\u003cbr\u003e\n\u003cbr\u003e\n### Functional Principle and Mechanics\u003cbr\u003e\n\u003cbr\u003e\nThe single-groove pulley functions as the active or passive rotating member in a belt drive system. When torque is applied to the driving pulley, the friction (in V-belt systems) or the positive engagement (in synchronous timing belt systems) transfers kinetic energy to the belt, which, in turn, drives the attached secondary (driven) pulley.\u003cbr\u003e\n\u003cbr\u003e\nIn contrast to multi-groove pulleys, the single-groove configuration is used when the required power capacity can be met by a single belt, prioritizing simplicity and component space efficiency. The efficiency of power transfer is heavily dependent on the proper alignment of the driving and driven pulleys, as misalignment rapidly degrades belt life and mechanical efficiency.\u003cbr\u003e\n\u003cbr\u003e\n### Materials and Manufacturing\u003cbr\u003e\n\u003cbr\u003e\nMaterial selection for standard single-groove pulleys is dictated by speed requirements, environmental factors, and the torque rating.\u003cbr\u003e\n\u003cbr\u003e\n*   **Cast Iron (ASTM A48 Class 30):** Common for heavy-duty industrial applications requiring high stability, damping characteristics, and durability at moderate speeds.\u003cbr\u003e\n*   **Steel (Carbon or Alloy):** Used when maximum strength and precision are required, often fabricated through forging or precise machining from bar stock.\u003cbr\u003e\n*   **Aluminum Alloys:** Preferred for high-speed operation or applications where reduced rotational inertia is critical.\u003cbr\u003e\n*   **Engineered Plastics/Composites:** Employed in light-duty applications or environments requiring resistance to corrosion or chemical exposure.\u003cbr\u003e\n\u003cbr\u003e\nManufacturing processes typically involve casting (for iron and large diameters) or machining (for steel and aluminum). Precision dynamic balancing is often performed, especially for pulleys intended for high-speed operation, to minimize vibration and bearing wear.\u003cbr\u003e\n\u003cbr\u003e\n### Applications\u003cbr\u003e\n\u003cbr\u003e\nStandard single-groove pulleys are pervasive components in numerous mechanical and engineering disciplines, including:\u003cbr\u003e\n*   Heating, Ventilation, and Air Conditioning (HVAC) systems.\u003cbr\u003e\n*   Industrial compressors and vacuum pumps.\u003cbr\u003e\n*   Agricultural machinery and small engine drives.\u003cbr\u003e\n*   Conveyor systems and material handling equipment.\u003cbr\u003e\n*   Simple lifting tackle and block and fall assemblies (as sheave wheels).\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Pulley, Sheave Wheel, Single Groove, V-Belt Drive, Power Transmission, Mechanical Component, Belt Gear, Standardized, Rotary Motion, Cast Iron, Aluminum, Machined, Drive System, Friction Drive, Industrial Machinery, Kinematics, Torque Transfer, Alignment, Component Geometry, Machine Element, Flexible Linkage, Pitch Diameter, Bore, Keyway, Track, Single Track, Single Channel, Constant Speed, Standard Dimensions, Mechanical Advantage.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D STANDARD 1 ONE SINGLE GROOVE TRACK PULLEY SHEAVE 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-1-one-single-groove-track-pulley-sheave-wheel-belt-gear","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/lk4f1mjt2upna7incejaek3ncesh/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1022_STANDARD%201%20ONE%20SINGLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20BELT%20GEAR.jpg","gridUrl":"https://media.cgtrader.com/variants/lk4f1mjt2upna7incejaek3ncesh/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1022_STANDARD%201%20ONE%20SINGLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20BELT%20GEAR.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-1-one-single-groove-track-pulley-sheave-wheel-belt-gear","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":17,"name":".max","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/6738372/3405018222/standard-1-one-single-groove-track-pulley-sheave-wheel-belt-gear-3d-model-3405018222.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6736936","type":"listingItem","attributes":{"id":6736936,"title":"COLLECTION STANDARD PULLEY SHEAVE WHEEL DRIVE MULTI GROOVE TRACK","price":15.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe **Collection Standard Pulley Sheave Wheel Drive Multi Groove Track** refers to a standardized assembly or catalogue of mechanical components designed for efficient rotational kinetic energy transfer, typically via belt or rope drive systems requiring high torque capacity and reliability. These components, interchangeably referred to as sheaves or pulleys, are central elements in mechanical power transmission, facilitating the transfer of power between parallel shafts, often incorporating ratios for speed reduction or increase.\u003cbr\u003e\n\u003cbr\u003e\n### Nomenclature and Definition\u003cbr\u003e\n\u003cbr\u003e\nA **Sheave Wheel** (pulley) is a wheel mounted on an axle or shaft, designed to support movement and change of direction of a cable or transfer power using a belt. The defining feature described here is the **Multi Groove Track**, which denotes a machined or cast circumference featuring multiple parallel grooves. This configuration is essential for high-load applications where distributing the motive force across several belts (most commonly V-belts or sometimes synchronous timing belts) simultaneously minimizes belt slippage, enhances torque capacity, and prolongs the lifespan of the drive system by distributing wear.\u003cbr\u003e\n\u003cbr\u003e\nThe designation \"**Collection Standard**\" emphasizes that these components adhere strictly to internationally recognized industrial metrology and design specifications (e.g., ISO 4183, DIN 2217, or MPTA standards in North America). Standardization ensures dimensional interchangeability, guaranteeing that pulleys from different manufacturers can be mated with standard industrial belts and shafts without custom modification.\u003cbr\u003e\n\u003cbr\u003e\n### Design and Engineering Specifications\u003cbr\u003e\n\u003cbr\u003e\nThe multi-groove track design is engineered for optimized engagement. Key standardized features include:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Groove Profile (Pitch and Angle):** Critical for V-belt drives, the grooves feature precise angles (typically 34° to 38°) designed to allow the belt to wedge slightly under load, increasing friction and thus drive capability. Multi-groove sheaves are classified by belt section sizes (e.g., 3V, 5V, 8V, A, B, C, D profile).\u003cbr\u003e\n2.  **Pitch Diameter (PD):** The diameter measured at the theoretical pitch line where the drive belt operates. Standardization of the PD is crucial for accurate speed ratio calculation.\u003cbr\u003e\n3.  **Static and Dynamic Balance:** Given their function in high-speed machinery, these sheaves must meet rigorous balance grades (often ISO G6.3 or G16) to prevent vibration, minimize noise, and protect shaft bearings.\u003cbr\u003e\n4.  **Bore and Hub Design:** Pulleys are standardized based on their mounting mechanism, including straight bores for fixed keyway attachments, or tapered bore systems (such as Taper Lock or QD bushings) which simplify installation, removal, and ensure secure shaft fastening.\u003cbr\u003e\n\u003cbr\u003e\nMaterials utilized for manufacturing these standard components are selected based on required strength, inertia, and operating environment. Common materials include grey cast iron (due to excellent dampening properties and cost-effectiveness), ductile iron for increased strength, steel alloys for extremely high-load or shock-prone applications, and occasionally aluminum alloys for low-inertia, high-speed drives.\u003cbr\u003e\n\u003cbr\u003e\n### Functional Applications\u003cbr\u003e\n\u003cbr\u003e\nMulti-groove standard pulleys are foundational components across diverse industrial sectors requiring robust, efficient, and reliable kinematic systems. Typical applications include:\u003cbr\u003e\n\u003cbr\u003e\n*   **Heavy Industrial Machinery:** Crushers, mixers, industrial presses, and large-scale gearboxes.\u003cbr\u003e\n*   **Fluid Handling:** High-capacity centrifugal pumps, industrial compressors, and blowers.\u003cbr\u003e\n*   **HVAC Systems:** Large air handling units and centralized ventilation systems.\u003cbr\u003e\n*   **Manufacturing and Material Handling:** Conveyor belt drives, synchronized assembly line equipment, and machine tool spindle drives.\u003cbr\u003e\n\u003cbr\u003e\nThe use of multiple standardized grooves ensures redundancy and allows the system to maintain power transmission even if a single belt fails, providing a reliable and maintainable power transfer solution critical to continuous operational environments.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Pulley, Sheave, Multi-groove, V-belt, Power transmission, Standardization, Mechanical drive, Torque distribution, Kinematic system, Cast iron, Aluminum, ISO standard, Drive track, Pitch diameter, Groove angle, High load, Rotational motion, Belt drive, Drive wheel, Component collection, Mechanical advantage, Industrial machinery, Conveyor systems, Centrifugal pump, Compressors, Interchangeability, Synchronous drive, Speed reduction, Torque transfer, Groove profile\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D model COLLECTION STANDARD PULLEY SHEAVE WHEEL DRIVE 2","url":"https://www.cgtrader.com/3d-models/industrial/tool/collection-standard-pulley-sheave-wheel-drive-multi-groove-track","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/yol4soob8y5bv75twvxek4yyqyty/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1019_COLLECTION%20STANDARD%20PULLEY%20SHEAVE%20WHEEL%20DRIVE%20MULTI%20GROOVE%20TRACK.jpg","gridUrl":"https://media.cgtrader.com/variants/yol4soob8y5bv75twvxek4yyqyty/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1019_COLLECTION%20STANDARD%20PULLEY%20SHEAVE%20WHEEL%20DRIVE%20MULTI%20GROOVE%20TRACK.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/tool/collection-standard-pulley-sheave-wheel-drive-multi-groove-track","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":25,"name":".dae","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":17,"name":".max","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":14,"name":".skp","is_native":false}],"categorySlug":"industrial","subcategorySlug":"tool","categoryTitle":"Industrial","subcategoryTitle":"Tool","schemaImageUrl":"https://img-new.cgtrader.com/items/6736936/357c1823e3/collection-standard-pulley-sheave-wheel-drive-multi-groove-track-3d-model-357c1823e3.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6719644","type":"listingItem","attributes":{"id":6719644,"title":"BLUE ELECTRICAL GENERATOR MOTOR ALTERNATOR DYNAMO SHEAVE 3 TRACK","price":22.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe device described is a heavy-duty electromechanical rotating machine designed for highly demanding power conversion applications. It functions interchangeably or selectively as an electrical generator, an alternator (producing alternating current), a dynamo (producing direct current, typically via commutation), or an electric motor (converting electrical energy into mechanical torque). The multi-functional nomenclature indicates a robust unit intended for environments requiring bidirectional energy conversion or specialized output characteristics.\u003cbr\u003e\n\u003cbr\u003e\n### Functional Specifications and Nomenclature\u003cbr\u003e\n\u003cbr\u003e\nThe machine operates based on the principle of electromagnetic induction, utilizing a precisely engineered Stator-Rotor assembly.\u003cbr\u003e\n\u003cbr\u003e\n1.  **Alternator/Generator:** When driven mechanically, the machine induces voltage and current in its windings. The term \"Alternator\" specifically refers to AC power production, which is typical for modern systems and is often internally rectified to provide DC output for battery charging or vehicle systems. \"Generator\" is the broader term encompassing all such electricity-producing machines.\u003cbr\u003e\n2.  **Dynamo:** Historically, this term is reserved for DC generators utilizing a commutator to continuously reverse the current flow in the rotor windings, thereby ensuring a unidirectional external current flow.\u003cbr\u003e\n3.  **Motor:** When supplied with electrical current (AC or DC, depending on design), the device produces rotational kinetic energy, operating typically as a shunt-wound DC motor or an induction AC motor, depending on the operational context (e.g., starting aid or auxiliary drive).\u003cbr\u003e\n\u003cbr\u003e\n### Physical and Electrical Characteristics\u003cbr\u003e\n\u003cbr\u003e\nThe designation **\"BLUE\"** refers to the durable external finish, typically a powder coating or enamel paint applied to the housing (casing). This protective layer serves multiple purposes: corrosion resistance, insulation against environmental contaminants (moisture, dust), and high-visibility identification.\u003cbr\u003e\n\u003cbr\u003e\nThe internal structure involves heavy gauge copper wire windings, a laminated steel core to minimize eddy current losses, and high-quality, sealed ball bearings designed for high rotational speeds and extended duty cycles. Given the expected power handling, the machine likely utilizes an efficient forced-air or fan-assisted cooling system integrated into the enclosure.\u003cbr\u003e\n\u003cbr\u003e\nStandard operational voltages vary, but such heavy-duty industrial units often operate at 12V/24V DC (for vehicular/marine systems) or industrial standard AC voltages (e.g., 208V, 480V) when integrated into stationary power plants.\u003cbr\u003e\n\u003cbr\u003e\n### Mechanical Interface: The 3-Track Sheave\u003cbr\u003e\n\u003cbr\u003e\nThe machine’s mechanical coupling mechanism is defined by the **SHEAVE 3 TRACK**. A sheave, or pulley wheel, is affixed to the rotor shaft, designed explicitly to accept three parallel V-belts.\u003cbr\u003e\n\u003cbr\u003e\nThis **3-track configuration** is a critical engineering feature indicating a requirement for substantial mechanical power transfer. Utilizing multiple belts distributes the load, significantly increasing the total torque transmission capacity compared to a single or dual-belt system. This configuration ensures:\u003cbr\u003e\n\u003cbr\u003e\n1.  **High Horsepower Transfer:** Necessary for driving the machine efficiently when operating as a generator under full electrical load, or conversely, for applying maximal torque when operating as a motor.\u003cbr\u003e\n2.  **Load Distribution and Durability:** Minimizes slippage, reduces stress on individual belts, and increases the overall reliability and lifespan of the drive system.\u003cbr\u003e\n3.  **Vibration Dampening:** The V-belt system inherently provides a degree of shock absorption between the prime mover (e.g., engine) and the electrical machine.\u003cbr\u003e\n\u003cbr\u003e\nSuch robust mechanical coupling is requisite for continuous operation in high-demand fields like heavy construction equipment, industrial machinery, marine propulsion systems, and large stationary backup power units where consistent, high power output is mandatory.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Electromechanical, Transducer, Alternator, Dynamo, Generator, Motor, Sheave, Pulley, V-Belt, Triple-Track, High-Duty Cycle, Industrial, Vehicular, Power Conversion, Electrical Machine, Rotor, Stator, Commutator, Rectification, DC Power, AC Power, Torque, Horsepower, Electromagnetic Induction, Heavy-Duty, Enclosure, Blue Finish, Marine Application, Auxiliary Power, Laminated Core.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D model BLUE ELECTRICAL GENERATOR MOTOR ALTERNATOR 3","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/blue-electrical-generator-motor-alternator-dynamo-sheave-3-track","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/y2wn5bvbzgiiu0xvoup7ynusx589/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1002_BLUE%20ELECTRICAL%20GENERATOR%20MOTOR%20ALTERNATOR%20DYNAMO%20SHEAVE%203%20TRACK.jpg","gridUrl":"https://media.cgtrader.com/variants/y2wn5bvbzgiiu0xvoup7ynusx589/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1002_BLUE%20ELECTRICAL%20GENERATOR%20MOTOR%20ALTERNATOR%20DYNAMO%20SHEAVE%203%20TRACK.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/blue-electrical-generator-motor-alternator-dynamo-sheave-3-track","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":29,"name":".ige","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":17,"name":".max","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/6719644/e401f0a6a2/blue-electrical-generator-motor-alternator-dynamo-sheave-3-track-3d-model-e401f0a6a2.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6741809","type":"listingItem","attributes":{"id":6741809,"title":"STANDARD 8 EIGHT OCTUPLE GROOVE TRACK PULLEY SHEAVE WHEEL V BELT","price":9.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr /\u003e\u003cbr /\u003eIncluded File Formats\u003cbr /\u003eThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr /\u003e•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr /\u003e•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr /\u003e•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr /\u003e•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr /\u003e•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr /\u003e•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr /\u003e•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr /\u003e•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr /\u003e•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr /\u003e•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr /\u003e•\t- Blender (.blend) – Provided for Blender users\u003cbr /\u003e•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr /\u003e•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr /\u003e•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr /\u003e\u003cbr /\u003eModel Info\u003cbr /\u003e•\t- All files are checked and tested for integrity and correct content\u003cbr /\u003e•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr /\u003e•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr /\u003e•\t- Rendered using Luxion KeyShot\u003cbr /\u003e•\t- Affordable price with professional detailing\u003cbr /\u003e\u003cbr /\u003eBuy with confidence. Quality and compatibility guaranteed.\u003cbr /\u003eIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr /\u003e\u003cbr /\u003eSincerely,\u003cbr /\u003eSURF3D\u003cbr /\u003eTrusted source for professional and affordable 3D models.\u003cbr /\u003e\u003cbr /\u003eMore Information About 3D Model :\u003cbr /\u003eA standard eight-groove V-belt pulley, frequently referred to as an octuple-groove sheave or wheel, is a specialized mechanical component engineered for high-capacity power transmission systems utilizing standard trapezoidal-section V-belts. This configuration is defined by the presence of eight parallel, circumferential tracks precision-machined into the periphery of the wheel, designed to accommodate eight corresponding standard V-belts simultaneously.\u003cbr /\u003e\u003cbr /\u003e**Function and Design:**\u003cbr /\u003eThe primary function of the octuple-groove design is to maximize torque transfer and minimize slippage in heavy-duty applications. By distributing the load across eight belts, the effective contact area between the belts and the sheave is significantly increased, leading to enhanced friction, reduced individual belt tension requirements, and superior redundancy compared to single or dual-groove systems. This load distribution prolongs the service life of both the belts and the bearings within the system.\u003cbr /\u003e\u003cbr /\u003eOctuple-groove pulleys adhere strictly to international and industry standards (such as ISO 9982 or specifications dictated by organizations like the Rubber Manufacturers Association—RMA). These standards govern critical dimensional parameters, including the pitch diameter, outside diameter, groove angle (typically 34° to 38°), and depth, ensuring compatibility with specified V-belt profiles (e.g., A, B, C, or D section belts).\u003cbr /\u003e\u003cbr /\u003e**Construction and Application:**\u003cbr /\u003eThese components are typically manufactured from robust materials such as grey cast iron (e.g., GG-25), ductile iron, or steel alloys to withstand high continuous dynamic loads and minimize deflection. Manufacturing processes often include dynamic balancing to ensure smooth, vibration-free operation at high rotational speeds (RPMs).\u003cbr /\u003e\u003cbr /\u003eThe sheave is mounted onto a driving or driven shaft, secured via locking mechanisms that may include keyways with set screws, or specialized locking devices such as taper-lock or QD (Quick Disconnect) bushings, which provide a robust, frictional interference fit.\u003cbr /\u003e\u003cbr /\u003eOctuple-groove V-belt sheaves are predominantly utilized in demanding industrial environments where significant horsepower transmission is required, including large-scale pumping stations, heavy industrial compressors, rock crushing equipment, large blowers, and high-capacity manufacturing lines. Their use is critical when the overall system efficiency and reliability under continuous heavy load must be prioritized.\u003cbr /\u003e\u003cbr /\u003eKEYWORDS: Pulley, Sheave, V-Belt Drive, Power Transmission, Octuple Groove, Multi-Groove, Mechanical Component, Torque Transfer, Industrial Machinery, Drive System, Standardized Component, High Load, Efficiency, Cast Iron, Taper-Lock, Keyway, Pitch Diameter, Groove Angle, Sheave Wheel, Rotating Machinery, Shaft Coupling, Belt Redundancy, Synchronous Drive, Drive Ratio, RPM, Manufacturing Tolerance, Trapezoidal Groove, High Capacity, Octuple Track, RMA Standard","imageAlt":"3D STANDARD 8 EIGHT OCTUPLE GROOVE TRACK PULLEY SHEAVE 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-8-eight-octuple-groove-track-pulley-sheave-wheel-v-belt","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/8i3ouq28k271r3661zyqxso2oxbl/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1029_STANDARD%208%20EIGHT%20OCTUPLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20V%20BELT.jpg","gridUrl":"https://media.cgtrader.com/variants/8i3ouq28k271r3661zyqxso2oxbl/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1029_STANDARD%208%20EIGHT%20OCTUPLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20V%20BELT.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-8-eight-octuple-groove-track-pulley-sheave-wheel-v-belt","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":17,"name":".max","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":14,"name":".skp","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/6741809/b78732f65b/standard-8-eight-octuple-groove-track-pulley-sheave-wheel-v-belt-3d-model-b78732f65b.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6738618","type":"listingItem","attributes":{"id":6738618,"title":"STANDARD 5 FIVE QUINTUPLE GROOVE TRACK PULLEY SHEAVE WHEEL BELT","price":9.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nA **Quintuple Groove Track Pulley Sheave Wheel Belt**, commonly referred to as a **Five-Track Sheave** or **5-Groove Pulley**, is a specialized mechanical component central to complex belt-drive power transmission systems. This assembly is engineered to facilitate the transfer of significant rotational energy and torque between a driving shaft and a driven shaft by utilizing five parallel, standardized belts, usually of the V-belt configuration.\u003cbr\u003e\n\u003cbr\u003e\n### Nomenclature and Classification\u003cbr\u003e\n\u003cbr\u003e\nThe component functions as a pulley (transmitting power via friction) and a sheave (a grooved wheel designed to accommodate rope or belt). The defining characteristic—**quintuple** or **five-groove**—denotes the presence of five distinct, precisely machined channels on the circumferential surface. This configuration dramatically increases the effective contact area and power handling capacity compared to single or dual-groove systems, distributing the mechanical stress across multiple parallel paths.\u003cbr\u003e\n\u003cbr\u003e\nThe term \"STANDARD\" indicates that the sheave conforms strictly to international and industry-specific standards, such as those governed by organizations like ANSI (American National Standards Institute) or ISO (International Organization for Standardization), especially concerning groove geometry (e.g., specific pitch diameter, groove angle, and depth tailored for belt profiles such as 3V, 5V, A, B, or C). Adherence to these standards ensures interchangeability and proper synchronization with commercially available standardized belts.\u003cbr\u003e\n\u003cbr\u003e\n### Design and Geometry\u003cbr\u003e\n\u003cbr\u003e\nQuintuple groove sheaves are typically manufactured from robust materials commensurate with their high-load function, most commonly high-grade gray cast iron (GG20/Class 30), ductile iron, or steel alloys, occasionally using high-strength aluminum alloys for weight reduction in high-speed applications.\u003cbr\u003e\n\u003cbr\u003e\nCritical geometric features include:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Groove Profile:** The cross-sectional shape of the grooves must precisely match the mating V-belt profile to achieve the necessary wedging action, maximizing friction and preventing slippage.\u003cbr\u003e\n2.  **Pitch Diameter (PD):** The theoretical diameter where the belt’s tension member rides; this dimension is fundamental for calculating the speed ratio (mechanical advantage) of the drive system.\u003cbr\u003e\n3.  **Outside Diameter (OD):** The maximal diameter of the sheave.\u003cbr\u003e\n4.  **Bore and Keyway:** The central opening machined to mate securely with the shaft, often incorporating a keyway for torque transfer stability, or designed for specialized bushings (e.g., tapered bushings) for rapid installation and removal.\u003cbr\u003e\n5.  **Dynamic Balancing:** Due to the high mass and rotational speeds associated with five-groove systems, these sheaves undergo mandatory dynamic balancing to minimize radial vibration and centrifugal forces, which is crucial for extending the life of both the sheave and the supporting bearings.\u003cbr\u003e\n\u003cbr\u003e\n### Functional Significance and Applications\u003cbr\u003e\n\u003cbr\u003e\nThe primary purpose of the quintuple groove configuration is to manage high-horsepower (HP) or high-torque requirements while simultaneously enhancing system reliability and operational lifespan.\u003cbr\u003e\n\u003cbr\u003e\n**Advantages of Multi-Groove Drives:**\u003cbr\u003e\n\u003cbr\u003e\n*   **Load Sharing:** The mechanical load is distributed evenly across five separate belts, significantly reducing the stress exerted on any single belt and lowering unit tension, thereby minimizing heat generation and fatigue failure.\u003cbr\u003e\n*   **Redundancy:** If one belt fails prematurely, the remaining four belts can often maintain system operation until planned maintenance can be performed.\u003cbr\u003e\n*   **Reduced Bearing Load:** By spreading the overall drive width, the system can sometimes minimize the required belt tension compared to a single very large belt, thus lowering the radial load imposed on the shaft bearings.\u003cbr\u003e\n\u003cbr\u003e\nQuintuple groove sheaves are indispensable in heavy industrial environments where continuous operation and reliable power delivery are paramount. Typical applications include large air compressors, industrial fans, crushers, centralized HVAC systems, high-capacity water pumps, and heavy manufacturing machine tools.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Pulley, Sheave, V-Belt, Power Transmission, Quintuple, Multi-Groove, Dynamic Balancing, High Torque, Industrial Machinery, Drive System, Cast Iron, Steel, V-Sheave, Track, Mechanical Component, Load Sharing, Redundancy, ANSI, ISO, Groove Profile, Pitch Diameter, Outside Diameter, Keyway, Bearing Load, Rotational Speed, Belt Drive, Five Groove, Quintuple Track, Standardized Component, High Horsepower, Friction Drive.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D STANDARD 5 FIVE QUINTUPLE GROOVE TRACK PULLEY SHEAVE 1","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-5-five-quintuple-groove-track-pulley-sheave-wheel-belt","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/66ft7epzwjaffbf34pzlchypmwbi/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1026_STANDARD%205%20FIVE%20QUINTUPLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20BELT%20.jpg","gridUrl":"https://media.cgtrader.com/variants/66ft7epzwjaffbf34pzlchypmwbi/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1026_STANDARD%205%20FIVE%20QUINTUPLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20BELT%20.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-5-five-quintuple-groove-track-pulley-sheave-wheel-belt","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":29,"name":".ige","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":17,"name":".max","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":2,"name":".3ds","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/6738618/94b492c740/standard-5-five-quintuple-groove-track-pulley-sheave-wheel-belt-3d-model-94b492c740.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6725061","type":"listingItem","attributes":{"id":6725061,"title":"COLLECTION STANDARD PULLEY SHEAVE TRACK WHEEL DRIVE MULTI GROOVE","price":15.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nA collection of standardized mechanical components encompassing pulleys, sheaves, track wheels, and drive wheels, primarily characterized by their standardized dimensions and utilization of multi-groove profiles. This assembly serves as the fundamental interface for the reliable transfer of rotational kinetic energy, management of mechanical advantage, and the accurate guidance of linear movement within complex machinery and conveyance systems.\u003cbr\u003e\n\u003cbr\u003e\n### 1. Definition and Function\u003cbr\u003e\n\u003cbr\u003e\nThis collection represents a standardized inventory of passive and active mechanical elements integral to drive and motion systems. These components facilitate the redirection of flexible tension members (belts, ropes, cables) or provide rigid linear locomotion along defined pathways (tracks or rails). The common defining feature is the adherence to standardized specifications (e.g., ANSI, ISO, DIN) concerning bore size, pitch diameter, groove geometry, and material composition, ensuring interchangeability and predictable performance across diverse engineering applications.\u003cbr\u003e\n\u003cbr\u003e\n### 2. Pulleys and Sheaves (Flexible Transmission)\u003cbr\u003e\n\u003cbr\u003e\nPulleys (typically used with flat or V-belts) and sheaves (often associated with cables or ropes) are designed to transmit torque or merely redirect the line of force. The \"multi-groove\" configuration is critical for high-power transmission applications, distributing the load across several engagement surfaces, thus reducing unit stress and minimizing slippage.\u003cbr\u003e\n\u003cbr\u003e\n*   **V-Belt Pulleys:** Feature trapezoidal grooves engineered to utilize the wedging action of the belt sides, increasing friction and efficiency. Multi-groove V-belt systems are commonly employed in heavy-duty machinery requiring reliable, high-torque transfer (e.g., compressors, machine tools).\u003cbr\u003e\n*   **Timing Pulleys (Synchronous):** While not exclusively multi-groove in the V-belt sense, synchronous pulleys feature precise teeth engagement profiles (often curvilinear or trapezoidal) across their circumference. The multi-tooth engagement acts as a multi-groove interface, ensuring positive, slip-free synchronization essential for indexing and precision timing applications.\u003cbr\u003e\n*   **Materials:** Standard components are typically fabricated from cast iron (high damping capacity), steel (high tensile strength), or aluminum alloys (low inertia), often coated or surface-treated for enhanced wear resistance.\u003cbr\u003e\n\u003cbr\u003e\n### 3. Track Wheels and Drive Wheels (Linear Motion)\u003cbr\u003e\n\u003cbr\u003e\nTrack wheels and drive wheels are specialized rolling elements designed to support radial and axial loads while traversing a fixed track or rail system. They are critical components in conveying, gantry systems, and rail-guided vehicles.\u003cbr\u003e\n\u003cbr\u003e\n*   **Track Wheels (Guide Wheels):** Primarily passive elements, track wheels provide lateral stability and vertical load bearing. They possess flanged edges or specific groove profiles (e.g., 90-degree V-groove, U-groove) that interface precisely with the track geometry, preventing derailment and ensuring controlled motion.\u003cbr\u003e\n*   **Drive Wheels:** These are active elements connected directly to a prime mover (motor/gearbox). They impart linear motion to the entire assembly through traction or engagement with racks/tracks. The standardization of the drive wheel profile ensures consistent rolling contact and predictable linear velocity, calculated based on the pitch diameter and track interface geometry.\u003cbr\u003e\n*   **Standardization:** Track and guide wheels are standardized based on their capacity to handle dynamic and static loading, and the compatibility of their groove profile with common structural standards (e.g., channel stock dimensions).\u003cbr\u003e\n\u003cbr\u003e\n### 4. Standardization and Applications\u003cbr\u003e\n\u003cbr\u003e\nThe \"standard\" designation across this collection ensures that components possess uniform metrics regarding tolerances (e.g., H7 bore tolerance), keyway dimensions, and groove pitch. This uniformity facilitates mass production, streamlines maintenance procedures through easy replacement, and allows engineers to incorporate these elements into designs with predictable performance characteristics, utilizing established calculation methods for tension, velocity ratio, and mechanical efficiency.\u003cbr\u003e\n\u003cbr\u003e\nTypical applications include:\u003cbr\u003e\n\u003cbr\u003e\n*   Industrial automation and robotics.\u003cbr\u003e\n*   Material handling and conveyor systems (belt conveyors, roller conveyors).\u003cbr\u003e\n*   Elevators, lifts, and hoisting apparatus.\u003cbr\u003e\n*   Gantry cranes and linear positioning stages.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Power Transmission, Mechanical Advantage, Kinematics, Drive System, Sheave, V-Belt Pulley, Multi-Groove, Standardization, Track Wheel, Guide Wheel, Linear Motion, Torque Transfer, Pitch Diameter, Load Bearing, Conveyor Systems, Synchronization, Flange, Groove Profile, Rolling Element, Rotational Energy, ANSI Standard, ISO Standard, Component Interoperability, Traction, Gantry, Material Handling, Indexing, Mechanical Element, Tolerance, Drive Wheel.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D model COLLECTION STANDARD PULLEY SHEAVE TRACK WHEEL 2","url":"https://www.cgtrader.com/3d-models/industrial/tool/collection-standard-pulley-sheave-track-wheel-drive-multi-groove","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/kj85gy3esjh53gbjn4giyybvu0yz/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1015_COLLECTION%20STANDARD%20PULLEY%20SHEAVE%20TRACK%20WHEEL%20DRIVE%20MULTI%20GROOVE.jpg","gridUrl":"https://media.cgtrader.com/variants/kj85gy3esjh53gbjn4giyybvu0yz/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1015_COLLECTION%20STANDARD%20PULLEY%20SHEAVE%20TRACK%20WHEEL%20DRIVE%20MULTI%20GROOVE.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/tool/collection-standard-pulley-sheave-track-wheel-drive-multi-groove","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":117,"name":".gltf","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":17,"name":".max","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"industrial","subcategorySlug":"tool","categoryTitle":"Industrial","subcategoryTitle":"Tool","schemaImageUrl":"https://img-new.cgtrader.com/items/6725061/3c2f5dccbf/collection-standard-pulley-sheave-track-wheel-drive-multi-groove-3d-model-3c2f5dccbf.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6736786","type":"listingItem","attributes":{"id":6736786,"title":"STANDARD PULLEY SHEAVE TRACK WHEELS DRIVE BELT GEAR MULTI GROOVE","price":15.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThese components represent critical elements within mechanical systems designed for power transmission, motion conversion, load handling, and guidance. The aggregation of \"pulley sheave track wheels drive belt gear multi groove\" describes a standardized suite of kinematic devices utilizing optimized grooved profiles for efficient operation and reliable interaction.\u003cbr\u003e\n\u003cbr\u003e\n### Standard Pulley and Sheave Systems\u003cbr\u003e\n\u003cbr\u003e\nA **pulley** is a wheel mounted on an axle or shaft over which a cable or belt runs. A **sheave** specifically denotes the grooved wheel or roller assembly used within a block and tackle system for hoisting applications. Both components serve to change the direction of a line, or, more commonly in mechanical engineering, to transmit rotary power between two shafts via a **drive belt**.\u003cbr\u003e\n\u003cbr\u003e\n**Multi-Groove Configuration:** The implementation of a \"multi-groove\" profile represents an engineering optimization for high-load or demanding applications. In belt drives, the multi-groove design accommodates multiple parallel belts (such as standardized V-belts or narrow V-belts) or utilizes sophisticated, densely packed shallow grooves (e.g., Poly-V or serpentine belts). This design significantly enhances the system's capacity by:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Distributing Load:** Spreading the tangential force across a larger contact area, reducing localized stress on the belt material and minimizing heat buildup.\u003cbr\u003e\n2.  **Minimizing Slip:** Increasing the effective friction surface, which is crucial for maximizing efficiency in non-synchronous drives.\u003cbr\u003e\n3.  **Redundancy:** Providing fail-safe capabilities, as the failure of one belt or groove does not immediately compromise the entire transmission capacity.\u003cbr\u003e\n\u003cbr\u003e\nStandardization bodies (e.g., ISO, ANSI, DIN) rigorously define the critical dimensions of these grooves, including the angle, depth, and pitch diameter, ensuring predictable torque transmission and interchangeability across systems.\u003cbr\u003e\n\u003cbr\u003e\n### Track Wheels and Guidance Mechanisms\u003cbr\u003e\n\u003cbr\u003e\n**Track wheels** (often termed guide wheels or rail wheels) are specialized rolling elements designed primarily for controlled linear motion and high load bearing, rather than direct power transmission via a belt. They interface with fixed tracks or rails, employing contoured or grooved running surfaces to maintain precise alignment and prevent lateral deviation.\u003cbr\u003e\n\u003cbr\u003e\nWhile track wheels utilize grooves (often manifesting as flanges or tapered rims) to constrain movement, their function contrasts with that of a drive pulley. Track wheels manage high static and dynamic **radial loads** (weight) and **axial loads** (lateral thrust), necessitating robust bearing assemblies and specialized material composition (e.g., hardened steel, cast iron, or reinforced polymers) to resist wear and chipping under sustained operation.\u003cbr\u003e\n\u003cbr\u003e\n### Drive Belts and Gear Mechanisms\u003cbr\u003e\n\u003cbr\u003e\nThe systems associated with this classification fall into two primary categories of power transmission: flexible engagement (belt drives) and positive engagement (gear drives).\u003cbr\u003e\n\u003cbr\u003e\n**Drive Belts:** These are flexible rings of material designed to link two or more rotating shafts mechanically. The interaction between the belt and the pulley/sheave determines the efficiency and application:\u003cbr\u003e\n\u003cbr\u003e\n*   **Friction Drives:** (e.g., V-belts) rely on wedge action within the groove to generate high friction, achieving high torque transmission but allowing for controlled slip under overload conditions.\u003cbr\u003e\n*   **Synchronous Drives:** (Timing belts) feature teeth that mesh positively with corresponding grooves on the pulley, operating as a flexible **gear**. This ensures precise speed ratios and phase relationship between the input and output shafts, eliminating slip entirely. Multi-groove configurations in timing systems increase the total tooth engagement area, enhancing load capacity.\u003cbr\u003e\n\u003cbr\u003e\n**Gear Mechanisms:** A **gear** transmits power through the positive meshing of geometrically defined teeth. Unlike belt systems, gear drives are rigid, capable of managing significantly higher torque density and providing extremely precise, constant speed ratios. While the term \"multi-groove\" does not directly apply to spur or helical gears, the principle of maximizing contact surface for load distribution is mirrored in design features such as helical tooth profiles, which engage progressively, or specialized splines used for shaft coupling.\u003cbr\u003e\n\u003cbr\u003e\nThe standardization across all these components ensures that mechanical designers can select off-the-shelf parts that offer guaranteed performance metrics regarding tensile strength, fatigue life, and dimensional conformity, facilitating modular design and scalable industrial automation.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Power transmission, Kinematics, Sheave, Pulley, V-belt, Synchronous belt, Track wheel, Drive system, Friction drive, Positive displacement, Mechanical component, Standardization, Groove profile, Torque transfer, Load distribution, Industrial machinery, Kinematic linkage, Bearing, Axial load, Radial load, Speed ratio, Pitch diameter, Gear mechanism, Poly-V, Serpentine belt, Flange, Rolling element, Alignment, Durability, High power density, Motion control.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"STANDARD PULLEY SHEAVE TRACK WHEELS DRIVE BELT GEAR 3D 1","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-pulley-sheave-track-wheels-drive-belt-gear-multi-groove","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/w5wh165skgumiunr0ffdd6p27o3y/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1018_STANDARD%20PULLEY%20SHEAVE%20TRACK%20WHEELS%20DRIVE%20BELT%20GEAR%20MULTI%20GROOVE.jpg","gridUrl":"https://media.cgtrader.com/variants/w5wh165skgumiunr0ffdd6p27o3y/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1018_STANDARD%20PULLEY%20SHEAVE%20TRACK%20WHEELS%20DRIVE%20BELT%20GEAR%20MULTI%20GROOVE.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-pulley-sheave-track-wheels-drive-belt-gear-multi-groove","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":17,"name":".max","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/6736786/5825e69997/standard-pulley-sheave-track-wheels-drive-belt-gear-multi-groove-3d-model-5825e69997.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6796812","type":"listingItem","attributes":{"id":6796812,"title":"2 STEP STEPPED PULLEY DUAL TWO DOUBLE GROOVE TRACK SHEAVE BELT","price":11.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe **Two-Step Stepped Pulley with Dual Double Grooves** is a highly specialized mechanical power transmission component engineered for drive systems requiring both adjustable speed ratios and increased torque capacity or redundancy via parallel belt operation. Formally classified as a stepped sheave, this component is crucial in continuously variable transmission (CVT) analogues where mechanical speed changes are required between a driving source and a driven load.\u003cbr\u003e\n\u003cbr\u003e\n### Structural Characteristics and Nomenclature\u003cbr\u003e\n\u003cbr\u003e\nThe component features a monolithic, cylindrical body with two distinct, concentric working diameters, designated as Step 1 ($D_1$) and Step 2 ($D_2$). The term \"2 Step\" refers exclusively to these two diameters, which define the fixed kinematic ratios available within the system.\u003cbr\u003e\n\u003cbr\u003e\nA defining characteristic is the **Dual Double Groove** configuration. On the face of $D_1$, two parallel circumferential grooves are precisely machined. Similarly, two identical parallel grooves are cut into the face of $D_2$. This results in a total of four working grooves on the pulley face (two sets of dual grooves), capable of accommodating two separate belts simultaneously on each step.\u003cbr\u003e\n\u003cbr\u003e\nThese grooves are typically profiled (e.g., V-shaped) to match standard industrial belts, ensuring efficient frictional engagement and preventing slippage under load. The ratio of $D_1$ to $D_2$ determines the incremental change in output speed or torque when the drive belt (or belts) is manually shifted between the steps.\u003cbr\u003e\n\u003cbr\u003e\n### Functional Purpose\u003cbr\u003e\n\u003cbr\u003e\nThe primary function of this stepped design is ratio variability. When paired with a corresponding pulley (often an identical two-step pulley or a simple single-diameter pulley), the system creates a mechanical speed variator. By shifting the belt(s) from the smaller diameter on the driver to the larger diameter on the driven pulley (or vice-versa), the rotational speed and resulting output torque are adjusted.\u003cbr\u003e\n\u003cbr\u003e\nThe incorporation of **dual parallel grooves** serves two major mechanical purposes:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Enhanced Load Capacity:** By utilizing two parallel belts (or a wide, dual-ribbed belt) on a single step, the effective contact area and frictional engagement are doubled. This significantly increases the pulley’s capacity to transmit higher torque loads without premature belt wear or system slip, compared to a standard single-groove pulley of the same pitch diameter.\u003cbr\u003e\n2.  **Redundancy and Stability:** In critical applications, the dual-belt configuration offers inherent mechanical redundancy. It also improves stability and mitigates side loading effects on bearings by distributing the tension forces more evenly across the pulley’s face width.\u003cbr\u003e\n\u003cbr\u003e\n### Materials and Applications\u003cbr\u003e\n\u003cbr\u003e\nThese specialized pulleys are typically fabricated from robust, high-strength materials, including cast iron, aluminum alloys (for high-speed or reduced inertia requirements), or hardened steel. Precision machining is mandatory to maintain strict tolerances, especially regarding groove parallelism and concentricity, which ensures uniform tension distribution across the dual belt paths.\u003cbr\u003e\n\u003cbr\u003e\nThe Two-Step Stepped Pulley with Dual Double Grooves is commonly employed in heavy-duty machinery, machine tools (such as lathes, drill presses, and milling machines where precise speed control and high power output are necessary), industrial mixers, specialized textile equipment, and ventilation systems where load variability and reliability are paramount.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Pulley, Sheave, Stepped Pulley, Dual Groove, Double Groove, Two Step, Belt Drive, Power Transmission, Kinematics, Ratio Adjustment, Speed Variator, CVT, Torque Capacity, Load Distribution, Redundancy, Concentricity, V-Belt, Drive System, Machine Component, Mechanical Advantage, Pitch Diameter, Face Width, Frictional Drive, Stepped Sheave, Industrial Machinery, Belt Track, Transmission Component, Dual Path, Parallel Drive, Drive Component.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"2 STEP STEPPED PULLEY DUAL TWO DOUBLE GROOVE 3D model 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/2-step-stepped-pulley-dual-two-double-groove-track-sheave-belt","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/atpzzqxg7csvr3uju1dnybqee7vj/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1120_2%20STEP%20STEPPED%20PULLEY%20DUAL%20TWO%20DOUBLE%20GROOVE%20TRACK%20SHEAVE%20BELT.jpg","gridUrl":"https://media.cgtrader.com/variants/atpzzqxg7csvr3uju1dnybqee7vj/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1120_2%20STEP%20STEPPED%20PULLEY%20DUAL%20TWO%20DOUBLE%20GROOVE%20TRACK%20SHEAVE%20BELT.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/2-step-stepped-pulley-dual-two-double-groove-track-sheave-belt","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":17,"name":".max","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":14,"name":".skp","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/6796812/c90cd073f2/2-step-stepped-pulley-dual-two-double-groove-track-sheave-belt-3d-model-c90cd073f2.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6059805","type":"listingItem","attributes":{"id":6059805,"title":"WINCHES HAND CRANK WINCH HOIST BELT WEBBING STRAP HOOK CRANE TON","price":18.0,"description":"The model contains the most popular formats:\n1. 3DS MAX: *.max\n2. Blender: *.blend\n3. Rhinoceros: *.3dm\n4. SketchUp: *.skp\n5. Wavefront OBJ: *.obj *.mtl (Multi Format)\n6. FBX: *.fbx (Multi Format) \n7. STEP: *.step *.stp (NURBS)\n8. IGES: *.iges *.igs (NURBS)\n9. ACIS: *.sat (NURBS)\n10. 3DS MAX all ver.: *.3ds (Multi Format)\n11. Stereolithography: *.stl \n12. AutoCAD: *.dwg\n\n\n- Each file was checked for opening and full content by the model.\n- The 3D model was created on real base. It’s created accurately, in real units of measurement, qualitatively and maximally close to the original.\n- Renders Are made in Luxion Keyshot\n- “WE PROVIDE 3D MODEL CHEAP PRICE BUT WITH GOOD QUALITY”\n- If you need any other formats we are more than happy to make them for you. Contact me for any question :)\n\n\nSincerely Your, SURF3D\nMORE INFORMATION ABOUT 3D MODELS :\nSTANDARD MANUAL HAND ROTARY/LEVER CRANK WINCH: Versatile Lifting \u0026 Pulling with Belt/Strap/Webbing \u0026 Hook\n\nThis describes a dependable and manually operated winch designed for lifting and pulling loads using a flexible belt, strap, or webbing and a hook. Its standard design ensures common functionality and ease of use, relying on human power applied through a rotary crank or lever mechanism. The use of a belt/strap/webbing offers advantages in terms of load protection and flexibility compared to steel wire rope in certain applications.\n\nKey Features and Functionality:\n\nStandard Design: Adheres to common industry practices for manual winches, ensuring familiarity and compatibility.\nManual Operation: Powered solely by human effort applied to a rotary crank or a hand lever. This makes it ideal for situations where power is unavailable or precise, controlled movement is required.\nRotary/Lever Crank: Offers two common methods of manual operation:\nRotary Crank: A rotating handle that provides continuous pulling or lifting power through a gear system.\nHand Lever: A reciprocating lever that advances the belt/strap/webbing with each stroke.\nBelt/Strap/Webbing: Utilizes a strong and flexible material (typically polyester or nylon webbing) as the lifting or pulling medium. This offers advantages such as:\nLoad Protection: Less likely to scratch or damage delicate surfaces compared to steel wire rope.\nFlexibility: Conforms better to irregular shapes.\nLighter Weight: Easier to handle than steel wire rope of comparable strength.\nHook Attachment: Features a sturdy metal hook at the end of the belt/strap/webbing for secure connection to the load directly or via other lifting/pulling accessories. The hook often includes a safety latch to prevent accidental disengagement.\nGear Mechanism: Incorporates a gear system to provide mechanical advantage, allowing the operator to lift or pull loads that would be impossible with direct manual force. Gear ratios vary depending on the winch's intended capacity.\nSpool/Drum: The belt/strap/webbing is wound and stored on a rotating spool or drum, often designed to accommodate the specific thickness and length of the flexible material.\nBrake Mechanism: Typically includes a built-in brake mechanism (e.g., pawl and ratchet) to hold the load securely in position when the handle is released, preventing accidental slipping.   \nDurable Construction: Built with robust materials to withstand the stresses of lifting and pulling.\nMounting Options: Designed for secure mounting to a stable surface, such as a wall, post, or vehicle.\nBenefits:\n\nIndependent Operation: Requires no external power source.\nPrecise Control: Manual operation allows for very fine and controlled movement of loads.\nLoad-Friendly: The belt/strap/webbing is less likely to damage delicate or finished surfaces.\nFlexible Handling: Can be easier to work with around irregularly shaped objects.\nRelatively Simple to Maintain: Fewer moving parts compared to powered winches.\nCost-Effective: Generally less expensive to purchase and operate than electric or hydraulic winches.\nPortable (depending on size): Smaller manual winches can be relatively portable.\nPotential Applications:\n\nBoat Trailers: Pulling boats onto trailers (especially smaller craft).\nUtility Trailers: Securing and moving lighter, potentially delicate loads.\nAutomotive and Motorcycle Loading: Pulling vehicles onto trailers or lifts without risk of scratching.\nWorkshop and Garage Tasks: Lifting lighter equipment or materials where surface protection is important.\nTheater and Stage Rigging: Lifting and positioning lighter scenery and equipment.\nSecuring Cargo: Tensioning straps to secure loads during transport.\nSmaller Off-Road Vehicles: Self-recovery in less demanding situations.\nIn summary, a standard manual hand rotary/lever crank winch with a belt/strap/webbing and hook provides a reliable, manually powered solution for lifting and pulling tasks, offering precise control and the benefit of a load-friendly lifting medium.","imageAlt":"3D WINCHES HAND CRANK WINCH HOIST BELT WEBBING STRAP 2","url":"https://www.cgtrader.com/3d-models/industrial/tool/winches-hand-crank-winch-hoist-belt-webbing-strap-hook-crane-ton","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/5m3wjwh7thfayt0wid8tqpaji4d5/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/WINCHES%20HAND%20CRANK%20WINCH%20HOIST%20BELT%20WEBBING%20STRAP%20HOOK%20CRANE%20TON%20%281%29.jpg","gridUrl":"https://media.cgtrader.com/variants/5m3wjwh7thfayt0wid8tqpaji4d5/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/WINCHES%20HAND%20CRANK%20WINCH%20HOIST%20BELT%20WEBBING%20STRAP%20HOOK%20CRANE%20TON%20%281%29.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/tool/winches-hand-crank-winch-hoist-belt-webbing-strap-hook-crane-ton","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":21,"name":".blend","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":null,"name":null,"is_native":false},{"id":51,"name":".stl","is_native":false},{"id":17,"name":".max","is_native":false}],"categorySlug":"industrial","subcategorySlug":"tool","categoryTitle":"Industrial","subcategoryTitle":"Tool","schemaImageUrl":"https://img-new.cgtrader.com/items/6059805/29d82a3114/winches-hand-crank-winch-hoist-belt-webbing-strap-hook-crane-ton-3d-model-29d82a3114.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6725035","type":"listingItem","attributes":{"id":6725035,"title":"STANDARD PULLEY SHEAVE TRACK WHEEL DRIVE BELT GEAR MULTI GROOVE","price":15.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe component described by the compound terminology \"STANDARD PULLEY SHEAVE TRACK WHEEL DRIVE BELT GEAR MULTI GROOVE\" refers to a versatile mechanical wheel or disc utilized predominantly in power transmission systems, but also capable of serving as a guide or support mechanism. Objectively, this artifact is a circumferential body designed to interface with and transmit mechanical energy via flexible tensile elements (drive belts, cables, or occasionally chains), characterized primarily by the presence of multiple parallel grooves along its periphery.\u003cbr\u003e\n\u003cbr\u003e\n### 1. Definition and Function\u003cbr\u003e\n\u003cbr\u003e\nA **Pulley** (or **Sheave**) is a wheel on an axle or shaft that is designed to support movement and change the direction of a taut cable, belt, or drive chain, or to transfer power between two shafts. The designation \"Standard\" implies adherence to established industry metrics and profile standards (e.g., ISO, DIN, RMA, or specialized V-belt standards like 3V, 5V, A, B, C).\u003cbr\u003e\n\u003cbr\u003e\nThe primary function of the multi-groove configuration is to facilitate the simultaneous utilization of multiple individual belts or a single wide ribbed belt (Poly-V or serpentine belt). This design significantly increases the frictional contact area and enhances load distribution, enabling higher torque transfer capacity and improved operational stability compared to single-groove systems.\u003cbr\u003e\n\u003cbr\u003e\n### 2. Nomenclature Clarification\u003cbr\u003e\n\u003cbr\u003e\nThe terminology used reflects the composite functions and design aspects of the component:\u003cbr\u003e\n\u003cbr\u003e\n*   **Pulley/Sheave:** Generic terms for the wheel structure. While often used interchangeably, *sheave* frequently refers to components utilized in hoisting or cable systems, whereas *pulley* usually refers to those in belt-driven power transmission systems.\u003cbr\u003e\n*   **Multi Groove:** This is the defining structural characteristic. The grooves are precisely machined circumferential depressions, ensuring positive tracking and standardized grip on the accompanying belt profile. Common profiles include standard V-belt profiles (trapezoidal grooves), synchronous (toothed) profiles (HTD, GT), and Poly-V (ribbed, shallow V-grooves).\u003cbr\u003e\n*   **Drive Belt:** Confirms the primary application is transmitting rotational kinetic energy between shafts via friction or positive engagement belts.\u003cbr\u003e\n*   **Gear:** This term is often applied loosely in industrial terminology. In the context of belt drives, \"Gear\" typically refers to a *Timing Pulley* or *Synchronous Pulley*, which utilizes teeth that mesh precisely with complementary teeth on a timing belt, achieving positive, slip-free drive akin to spur gears. Alternatively, it can imply that the assembly functions as an integral part of a reduction or multiplication gear train.\u003cbr\u003e\n*   **Track Wheel:** This secondary designation indicates that the component, or variants sharing the multi-groove structure, can be designed to run along or guide movement parallel to a physical track or rail (e.g., in conveyor systems, material handling equipment, or specialized linear guidance applications), especially where the grooves serve to retain alignment.\u003cbr\u003e\n\u003cbr\u003e\n### 3. Structural Characteristics and Materials\u003cbr\u003e\n\u003cbr\u003e\nMulti-groove pulleys are engineered for precision and durability, requiring high concentricity and dynamic balance, particularly in high-speed applications.\u003cbr\u003e\n\u003cbr\u003e\n**Materials:** The material selection is dictated by the operating load, speed, and environmental conditions:\u003cbr\u003e\n*   **Cast Iron (e.g., ASTM Class 30):** Common for high-mass, industrial pulleys due to excellent damping characteristics and machinability.\u003cbr\u003e\n*   **Steel (Carbon or Alloy):** Used for sheaves requiring high strength, impact resistance, or reduced mass (often fabricated or machined from bar stock).\u003cbr\u003e\n*   **Aluminum Alloys:** Preferred in applications prioritizing low inertia, such as automotive drives or high-speed automation systems.\u003cbr\u003e\n*   **Engineered Plastics (e.g., Nylon, Acetal):** Employed where lubrication is critical or corrosion resistance is necessary, typically in lighter duty applications.\u003cbr\u003e\n\u003cbr\u003e\n**Mounting:** Pulleys are secured to shafts using various mechanisms, including set screws, keyways, taper-lock bushings (Taper-Lock), or quick-disconnect bushings (QD), ensuring secure torque transfer.\u003cbr\u003e\n\u003cbr\u003e\n### 4. Operational Principles in Multi-Groove Systems\u003cbr\u003e\n\u003cbr\u003e\nThe mechanical advantage of using multiple grooves or ribs centers on efficiency and reliability:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Load Distribution:** Multiple belts or ribs distribute the total transmitted load over a wider area, reducing the stress concentration on any single belt element and extending the service life of both the belts and the pulley bearings.\u003cbr\u003e\n2.  **Increased Adhesion:** The increased cumulative sidewall area provided by the grooves significantly boosts the effective coefficient of friction, minimizing slippage even under peak loads in friction drives (V-belts).\u003cbr\u003e\n3.  **Stability:** The redundancy of the multi-belt system maintains function even if a single element fails, and the design inherently reduces belt flutter and lateral vibration at high speeds.\u003cbr\u003e\n\u003cbr\u003e\n### 5. Applications\u003cbr\u003e\n\u003cbr\u003e\nStandard multi-groove drive components are ubiquitous across industrial, agricultural, and commercial sectors, including:\u003cbr\u003e\n\u003cbr\u003e\n*   **Industrial Machinery:** Pumps, compressors, machine tools, crushers, and conveyors, often utilizing heavy-duty classical or narrow V-belt systems.\u003cbr\u003e\n*   **HVAC Systems:** Large blowers, fans, and chillers requiring consistent, high-power input.\u003cbr\u003e\n*   **Automotive:** Serpentine belt systems (Poly-V) that drive multiple accessories (alternators, power steering pumps, air conditioning compressors) from a single crankshaft pulley.\u003cbr\u003e\n*   **Agricultural Equipment:** Tractors, combines, and harvesting machinery that rely on robust power transfer systems operating under variable conditions.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"STANDARD PULLEY SHEAVE TRACK WHEEL DRIVE BELT 3D model 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-pulley-sheave-track-wheel-drive-belt-gear-multi-groove","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/zp2cldwvy7kmv6iqvpr403gh28io/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1014_STANDARD%20PULLEY%20SHEAVE%20TRACK%20WHEEL%20DRIVE%20BELT%20GEAR%20MULTI%20GROOVE.jpg","gridUrl":"https://media.cgtrader.com/variants/zp2cldwvy7kmv6iqvpr403gh28io/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1014_STANDARD%20PULLEY%20SHEAVE%20TRACK%20WHEEL%20DRIVE%20BELT%20GEAR%20MULTI%20GROOVE.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-pulley-sheave-track-wheel-drive-belt-gear-multi-groove","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":117,"name":".gltf","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":17,"name":".max","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/6725035/89dd197213/standard-pulley-sheave-track-wheel-drive-belt-gear-multi-groove-3d-model-89dd197213.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6057416","type":"listingItem","attributes":{"id":6057416,"title":"MANUAL ROTARY HAND CRANK WINCH HOIST WIRE ROPE SLING LIFT CRANE","price":13.0,"description":"The model contains the most popular formats:\n1. 3DS MAX: *.max\n2. Blender: *.blend\n3. Rhinoceros: *.3dm\n4. SketchUp: *.skp\n5. Wavefront OBJ: *.obj *.mtl (Multi Format)\n6. FBX: *.fbx (Multi Format) \n7. STEP: *.step *.stp (NURBS)\n8. IGES: *.iges *.igs (NURBS)\n9. ACIS: *.sat (NURBS)\n10. 3DS MAX all ver.: *.3ds (Multi Format)\n11. Stereolithography: *.stl \n12. AutoCAD: *.dwg\n\n\n- Each file was checked for opening and full content by the model.\n- The 3D model was created on real base. It’s created accurately, in real units of measurement, qualitatively and maximally close to the original.\n- Renders Are made in Luxion Keyshot\n- “WE PROVIDE 3D MODEL CHEAP PRICE BUT WITH GOOD QUALITY”\n- If you need any other formats we are more than happy to make them for you. Contact me for any question :)\n\n\nSincerely Your, SURF3D\nMORE INFORMATION ABOUT 3D MODELS :\nSTANDARD MANUAL HAND ROTARY/LEVER CRANK WINCH: Robust Lifting \u0026 Pulling with Steel Wire Rope Sling \u0026 Hook\n\nThis describes a dependable and manually operated winch designed for lifting and pulling loads using a steel wire rope sling and hook. Its standard design ensures common functionality and ease of use, relying on human power applied through a rotary crank or lever mechanism.\n\nKey Features and Functionality:\n\nStandard Design: Adheres to common industry practices for manual winches, ensuring familiarity and compatibility.\nManual Operation: Powered solely by human effort applied to a rotary crank or a hand lever. This makes it ideal for situations where power is unavailable or precise, controlled movement is required.\nRotary/Lever Crank: Offers two common methods of manual operation:\nRotary Crank: A rotating handle that provides continuous pulling or lifting power through a gear system.\nHand Lever: A reciprocating lever that advances the cable or rope with each stroke.\nSteel Wire Rope: Utilizes a strong and durable steel wire rope as the lifting or pulling medium, offering significant tensile strength and resistance to abrasion.\nSling Cable: The steel wire rope functions as a sling, wrapping around or attaching to the load.\nHook Attachment: Features a sturdy metal hook at the end of the wire rope for secure connection to the load directly or via other lifting/pulling accessories. The hook often includes a safety latch to prevent accidental disengagement.\nGear Mechanism: Incorporates a gear system to provide mechanical advantage, allowing the operator to lift or pull loads that would be impossible with direct manual force. Gear ratios vary depending on the winch's intended capacity.\nDrum: The steel wire rope is wound and stored on a rotating drum.   \nBrake Mechanism: Typically includes a built-in brake mechanism (e.g., pawl and ratchet) to hold the load securely in position when the handle is released, preventing accidental slipping.   \nDurable Construction: Built with robust materials to withstand the stresses of lifting and pulling.\nMounting Options: Designed for secure mounting to a stable surface, such as a wall, post, or vehicle.\nBenefits:\n\nIndependent Operation: Requires no external power source, making it suitable for remote locations or power outages.\nPrecise Control: Manual operation allows for very fine and controlled movement of loads.\nRobust and Durable: Steel wire rope and sturdy construction ensure a long service life.\nRelatively Simple to Maintain: Fewer moving parts compared to powered winches can lead to easier maintenance.\nCost-Effective: Generally less expensive to purchase and operate than electric or hydraulic winches.\nPortable (depending on size): Smaller manual winches can be relatively portable.\nPotential Applications:\n\nBoat Trailers: Pulling boats onto trailers.\nUtility Trailers: Securing and moving loads.\nOff-Road Vehicles: Self-recovery and pulling other vehicles.\nConstruction Sites: Lifting and positioning materials in areas without power.\nWorkshops and Garages: Lifting engines, machinery parts, and other heavy items.\nTheater and Stage Rigging: Lifting and positioning scenery and equipment.\nAgricultural Applications: Pulling equipment and lifting loads.\nIn summary, a standard manual hand rotary/lever crank winch with a steel wire rope sling cable and hook provides a reliable, manually powered solution for lifting and pulling tasks, offering precise control, durability, and independence from external power sources.","imageAlt":"3D model MANUAL ROTARY HAND CRANK WINCH HOIST WIRE ROPE 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/manual-rotary-hand-crank-winch-hoist-wire-rope-sling-lift-crane","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/kuxr1jowf76wb49t42kfam1imy3k/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/MANUAL%20ROTARY%20HAND%20CRANK%20WINCH%20HOIST%20WIRE%20ROPE%20SLING%20LIFT%20CRANE%20%281%29.jpg","gridUrl":"https://media.cgtrader.com/variants/kuxr1jowf76wb49t42kfam1imy3k/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/MANUAL%20ROTARY%20HAND%20CRANK%20WINCH%20HOIST%20WIRE%20ROPE%20SLING%20LIFT%20CRANE%20%281%29.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/manual-rotary-hand-crank-winch-hoist-wire-rope-sling-lift-crane","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":2,"name":".3ds","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":17,"name":".max","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":null,"name":null,"is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/6057416/6671893f08/manual-rotary-hand-crank-winch-hoist-wire-rope-sling-lift-crane-3d-model-6671893f08.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6059562","type":"listingItem","attributes":{"id":6059562,"title":"WINCHES HAND CRANK WINCH HOIST WIRE LIFTER ROPE SLING HOOK CRANE","price":18.0,"description":"The model contains the most popular formats:\n1. 3DS MAX: *.max\n2. Blender: *.blend\n3. Rhinoceros: *.3dm\n4. SketchUp: *.skp\n5. Wavefront OBJ: *.obj *.mtl (Multi Format)\n6. FBX: *.fbx (Multi Format) \n7. STEP: *.step *.stp (NURBS)\n8. IGES: *.iges *.igs (NURBS)\n9. ACIS: *.sat (NURBS)\n10. 3DS MAX all ver.: *.3ds (Multi Format)\n11. Stereolithography: *.stl \n12. AutoCAD: *.dwg\n\n\n- Each file was checked for opening and full content by the model.\n- The 3D model was created on real base. It’s created accurately, in real units of measurement, qualitatively and maximally close to the original.\n- Renders Are made in Luxion Keyshot\n- “WE PROVIDE 3D MODEL CHEAP PRICE BUT WITH GOOD QUALITY”\n- If you need any other formats we are more than happy to make them for you. Contact me for any question :)\n\n\nSincerely Your, SURF3D\nMORE INFORMATION ABOUT 3D MODELS :\nSTANDARD MANUAL HAND ROTARY/LEVER CRANK WINCH: Robust Lifting \u0026 Pulling with Steel Wire Rope Sling \u0026 Hook\n\nThis describes a dependable and manually operated winch designed for lifting and pulling loads using a steel wire rope sling and hook. Its standard design ensures common functionality and ease of use, relying on human power applied through a rotary crank or lever mechanism.\n\nKey Features and Functionality:\n\nStandard Design: Adheres to common industry practices for manual winches, ensuring familiarity and compatibility.\nManual Operation: Powered solely by human effort applied to a rotary crank or a hand lever. This makes it ideal for situations where power is unavailable or precise, controlled movement is required.\nRotary/Lever Crank: Offers two common methods of manual operation:\nRotary Crank: A rotating handle that provides continuous pulling or lifting power through a gear system.\nHand Lever: A reciprocating lever that advances the cable or rope with each stroke.\nSteel Wire Rope: Utilizes a strong and durable steel wire rope as the lifting or pulling medium, offering significant tensile strength and resistance to abrasion.\nSling Cable: The steel wire rope functions as a sling, wrapping around or attaching to the load.\nHook Attachment: Features a sturdy metal hook at the end of the wire rope for secure connection to the load directly or via other lifting/pulling accessories. The hook often includes a safety latch to prevent accidental disengagement.\nGear Mechanism: Incorporates a gear system to provide mechanical advantage, allowing the operator to lift or pull loads that would be impossible with direct manual force. Gear ratios vary depending on the winch's intended capacity.\nDrum: The steel wire rope is wound and stored on a rotating drum.   \nBrake Mechanism: Typically includes a built-in brake mechanism (e.g., pawl and ratchet) to hold the load securely in position when the handle is released, preventing accidental slipping.   \nDurable Construction: Built with robust materials to withstand the stresses of lifting and pulling.\nMounting Options: Designed for secure mounting to a stable surface, such as a wall, post, or vehicle.\nBenefits:\n\nIndependent Operation: Requires no external power source, making it suitable for remote locations or power outages.\nPrecise Control: Manual operation allows for very fine and controlled movement of loads.\nRobust and Durable: Steel wire rope and sturdy construction ensure a long service life.\nRelatively Simple to Maintain: Fewer moving parts compared to powered winches can lead to easier maintenance.\nCost-Effective: Generally less expensive to purchase and operate than electric or hydraulic winches.\nPortable (depending on size): Smaller manual winches can be relatively portable.\nPotential Applications:\n\nBoat Trailers: Pulling boats onto trailers.\nUtility Trailers: Securing and moving loads.\nOff-Road Vehicles: Self-recovery and pulling other vehicles.\nConstruction Sites: Lifting and positioning materials in areas without power.\nWorkshops and Garages: Lifting engines, machinery parts, and other heavy items.\nTheater and Stage Rigging: Lifting and positioning scenery and equipment.\nAgricultural Applications: Pulling equipment and lifting loads.\nIn summary, a standard manual hand rotary/lever crank winch with a steel wire rope sling cable and hook provides a reliable, manually powered solution for lifting and pulling tasks, offering precise control, durability, and independence from external power sources.","imageAlt":"3D model WINCHES HAND CRANK WINCH HOIST WIRE LIFTER ROPE 2","url":"https://www.cgtrader.com/3d-models/industrial/tool/winches-hand-crank-winch-hoist-wire-lifter-rope-sling-hook-crane","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/6nzkuvr3eaif20mhm9egtibztr4m/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/WINCHES%20HAND%20CRANK%20WINCH%20HOIST%20WIRE%20LIFTER%20ROPE%20SLING%20HOOK%20CRANE%20%281%29.jpg","gridUrl":"https://media.cgtrader.com/variants/6nzkuvr3eaif20mhm9egtibztr4m/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/WINCHES%20HAND%20CRANK%20WINCH%20HOIST%20WIRE%20LIFTER%20ROPE%20SLING%20HOOK%20CRANE%20%281%29.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/tool/winches-hand-crank-winch-hoist-wire-lifter-rope-sling-hook-crane","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":21,"name":".blend","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":17,"name":".max","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":null,"name":null,"is_native":false},{"id":4,"name":".dwg","is_native":false}],"categorySlug":"industrial","subcategorySlug":"tool","categoryTitle":"Industrial","subcategoryTitle":"Tool","schemaImageUrl":"https://img-new.cgtrader.com/items/6059562/8d3c86c0f9/winches-hand-crank-winch-hoist-wire-lifter-rope-sling-hook-crane-3d-model-8d3c86c0f9.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6797140","type":"listingItem","attributes":{"id":6797140,"title":"2 STEP STEPPED PULLEY CHANNEL GROOVE SHEAVE V BELT TRACTOR WHEEL","price":11.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe component identified as a \"2 Step Stepped Pulley Channel Groove Sheave V Belt Tractor Wheel\" is a highly specialized mechanical device designed for efficient and switchable power transmission within heavy-duty contexts, most notably agricultural machinery and tractors. It functions as a rigid transmission element, facilitating the transfer of rotational energy and torque between parallel axes via a flexible V-belt.\u003cbr\u003e\n\u003cbr\u003e\n### Nomenclature and Design\u003cbr\u003e\n\u003cbr\u003e\n**Stepped Pulley (Sheave):** The fundamental design is characterized by a stepped profile, where the component integrates two distinct functional diameters, or steps, onto a singular shaft-mounted body. This feature is crucial for achieving mechanical advantages and defining fixed, discrete velocity ratios (speed reductions or increases) relative to the driving pulley. By physically shifting the V-belt from the larger diameter groove to the smaller diameter groove, or vice versa, the output speed of the driven component is immediately altered without changing the motor’s rotational speed (RPM).\u003cbr\u003e\n\u003cbr\u003e\n**Channel Groove (V-Belt Profile):** The description specifies a \"Channel Groove Sheave,\" indicating the presence of a precisely machined V-shaped cross-section. This profile is engineered specifically to accommodate a V-belt, ensuring optimal mechanical coupling. When the belt operates under tension, the trapezoidal shape of the belt wedges into the corresponding V-channel. This wedging action increases the effective contact pressure and frictional force between the belt and the sheave walls far beyond what a flat pulley could achieve, thereby minimizing slippage and enabling high-torque transmission, which is essential in demanding tractor applications.\u003cbr\u003e\n\u003cbr\u003e\n**2 Step Configuration:** The \"2 Step\" designation denotes the fixed availability of only two operational speed settings (high ratio/low speed, or low ratio/high speed). This design simplifies speed management compared to continuous variable speed drives or pulleys utilizing three or more steps, offering robust reliability and ease of use in fixed-accessory drives.\u003cbr\u003e\n\u003cbr\u003e\n### Material and Manufacturing\u003cbr\u003e\n\u003cbr\u003e\nGiven its intended use in tractors, the sheave must endure significant shock loading, vibration, dust, moisture, and temperature fluctuations. Consequently, these components are typically constructed from high-strength materials. Common fabrication methods utilize precision casting of grey or ductile iron (for excellent wear resistance and inertia) or, alternatively, machining from hardened steel or high-strength aluminum alloys where weight reduction or superior dynamic balancing is necessary. The groove surface is often meticulously machined or ground to ensure dimensional accuracy and a smooth finish, prolonging the lifespan of the V-belt.\u003cbr\u003e\n\u003cbr\u003e\n### Application Context: Tractor Wheel/Accessory Drive\u003cbr\u003e\n\u003cbr\u003e\nThe inclusion of \"Tractor Wheel\" in the description refers not to the primary traction wheel, but rather the component's application within the tractor’s auxiliary systems. These sheaves are critical for transmitting power from the engine’s crankshaft or an accessory shaft to vital components such as:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Cooling Systems:** Driving the water pump or engine cooling fan.\u003cbr\u003e\n2.  **Hydraulic Systems:** Powering hydraulic pumps used for steering, braking, or implement operation.\u003cbr\u003e\n3.  **Electrical Generation:** Operating the alternator or generator.\u003cbr\u003e\n4.  **Specialized Drives:** Used in small, intermittent applications, or certain internal mechanisms like continuously variable transmissions (CVTs) or specific PTO (Power Take-Off) accessories requiring dual-speed options.\u003cbr\u003e\n\u003cbr\u003e\nIn this context, the sheave operates analogously to a small, robust wheel designed for power transfer, hence the descriptive inclusion.\u003cbr\u003e\n\u003cbr\u003e\n### Operational Principle\u003cbr\u003e\n\u003cbr\u003e\nThe component’s primary function is achieved through the fundamental principle of rotational speed alteration based on pulley diameter ratio ($N_1/N_2 = D_2/D_1$). The operator selects the desired speed (low or high) by placing the V-belt into the appropriate groove diameter ($D_A$ or $D_B$). Because the input speed ($N_{input}$) remains constant, the output speed ($N_{output}$) changes proportionally, providing optimized rotational speed for the driven apparatus depending on the operational requirements (e.g., using the larger diameter for high-torque, slow-speed needs, or the smaller diameter for high-speed, low-torque needs).\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Stepped Pulley, Sheave, V-Belt Drive, Power Transmission, 2 Step, Channel Groove, Variable Speed, Tractor Component, Auxiliary Drive, Agricultural Machinery, Velocity Ratio, Torque Transmission, Drive Component, Cast Iron, Mechanical Advantage, Fixed Ratio, Dual Diameter, High Durability, Sheave Wheel, Engine Accessory, Kinematics, Belt Tension, Trapezoidal Groove, PTO, Hydraulic Pump Drive, Rotational Speed, Machinery Part, Stepped Cone Pulley, Slip Minimization, Industrial Pulley.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"2 STEP STEPPED PULLEY CHANNEL GROOVE SHEAVE V 3D model 2","url":"https://www.cgtrader.com/3d-models/vehicle/vehicle-part/2-step-stepped-pulley-channel-groove-sheave-v-belt-tractor-wheel","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/acc5dxhwmj48yi0832q11gahjrnw/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1122_2%20STEP%20STEPPED%20PULLEY%20CHANNEL%20GROOVE%20SHEAVE%20V%20BELT%20TRACTOR%20WHEEL.jpg","gridUrl":"https://media.cgtrader.com/variants/acc5dxhwmj48yi0832q11gahjrnw/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1122_2%20STEP%20STEPPED%20PULLEY%20CHANNEL%20GROOVE%20SHEAVE%20V%20BELT%20TRACTOR%20WHEEL.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/vehicle/vehicle-part/2-step-stepped-pulley-channel-groove-sheave-v-belt-tractor-wheel","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":21,"name":".blend","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":17,"name":".max","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":14,"name":".skp","is_native":false}],"categorySlug":"vehicle","subcategorySlug":"vehicle-part","categoryTitle":"Vehicle","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/6797140/df15fccf78/2-step-stepped-pulley-channel-groove-sheave-v-belt-tractor-wheel-3d-model-df15fccf78.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6738475","type":"listingItem","attributes":{"id":6738475,"title":"STANDARD 3 THREE TRIPLE GROOVE TRACK PULLEY SHEAVE WHEEL GEAR FE","price":9.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe **Standard Three-Groove Track Pulley Sheave Wheel** is a specialized mechanical component utilized extensively in power transmission, lifting, and guidance systems. Defined by its adherence to established dimensional and material specifications (\"STANDARD\") and its capacity to engage three separate lines or belts simultaneously (\"3/THREE/TRIPLE GROSS\"), this assembly facilitates efficient distribution and management of mechanical energy.\u003cbr\u003e\n\u003cbr\u003e\n### Nomenclature and Function\u003cbr\u003e\n\u003cbr\u003e\nThis component is defined by a high degree of synonymy in its terminology:\u003cbr\u003e\n1.  **Pulley:** The general term referring to the wheel mechanism used to transmit power via belts or change the direction of force via ropes/cables.\u003cbr\u003e\n2.  **Sheave:** Typically refers to a grooved wheel used within a block and tackle system (rigging) or crane mechanism to guide wire rope, emphasizing force redirection rather than torque transfer.\u003cbr\u003e\n3.  **Wheel:** A generic descriptor for the rotating element.\u003cbr\u003e\n\u003cbr\u003e\nThe descriptor **TRIPLE GROOVE TRACK** is the critical specification, indicating three parallel circumferential channels machined into the component's exterior diameter. This geometry enables the application of high-capacity multi-V-belt drives (common sections include A, B, C, or 3V, 5V), significantly enhancing the total transferable torque compared to single or double-groove designs. In lifting or guidance applications, the tracks ensure separation and proper alignment of three independent ropes or cables.\u003cbr\u003e\n\u003cbr\u003e\nThe term \"GEAR,\" although often associated with meshing toothed components, is used in this title loosely to denote any rotational element involved in power transfer or the creation of mechanical advantage.\u003cbr\u003e\n\u003cbr\u003e\n### Design, Geometry, and Standardization\u003cbr\u003e\n\u003cbr\u003e\nA standard triple-groove sheave is characterized by precise geometry dictated by the intended belt or rope type:\u003cbr\u003e\n\u003cbr\u003e\n*   **V-Grooves:** For power transmission, the grooves feature angled sidewalls (the included angle, standardized typically between 30° and 38°) that utilize the wedging action of V-belts to maximize friction drive and efficiency.\u003cbr\u003e\n*   **Track Profile:** For wire rope or cable guidance, the grooves are typically radiused to match the rope diameter, minimizing wear and kinking.\u003cbr\u003e\n*   **Dimensions:** Critical standardized dimensions include the **pitch diameter** (the effective working diameter of the belt line), the overall **outside diameter**, the width between the grooves, and the internal bore/hub specifications (shaft size, keyway dimensions, and set screw placement).\u003cbr\u003e\n\u003cbr\u003e\n**STANDARD** designation requires adherence to recognized organizational specifications, such as those published by the International Organization for Standardization (ISO 4183 and related documents), the American National Standards Institute (ANSI), or the German Institute for Standardization (DIN). Compliance ensures interchangeability, predictable load ratings, and dynamic balancing necessary for high-speed operation.\u003cbr\u003e\n\u003cbr\u003e\n### Material Specification (FE)\u003cbr\u003e\n\u003cbr\u003e\nThe designation **FE** denotes *Ferrous* material, confirming the sheave is manufactured primarily from iron-based alloys. Common materials include:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Gray Cast Iron (GCI):** Highly common due to its exceptional vibration damping capacity, good machinability, and reasonable wear resistance. Typically, grades conforming to ASTM A48 Class 30 or higher are used for durability.\u003cbr\u003e\n2.  **Ductile Iron (DI):** Offers higher tensile strength and ductility than GCI, preferred in applications subject to moderate shock loading.\u003cbr\u003e\n3.  **Steel:** Used when maximum strength and fatigue resistance are required, often requiring subsequent hardening processes (e.g., induction hardening of the groove surfaces) to resist frictional wear.\u003cbr\u003e\n\u003cbr\u003e\nThe selection of ferrous materials provides the necessary rigidity and durability to withstand the high tension and radial loads imposed by triple-belt systems in demanding industrial environments.\u003cbr\u003e\n\u003cbr\u003e\n### Applications\u003cbr\u003e\n\u003cbr\u003e\nTriple-groove pulleys are deployed in applications requiring high power output, parallel drive functionality, or redundancy:\u003cbr\u003e\n\u003cbr\u003e\n*   **Heavy Industrial Machinery:** Pumps, compressors, fans, and large machine tools where single-belt transmission is inadequate for the torque requirement.\u003cbr\u003e\n*   **Manufacturing and Conveying Systems:** Used to distribute power across multiple segments of a production line.\u003cbr\u003e\n*   **HVAC Systems:** High-capacity blowers and air handlers requiring multiple drive belts for reliable, continuous operation.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Pulley, Sheave, Triple Groove, Power Transmission, V-Belt Drive, Ferrous, Cast Iron, Mechanical Component, Rotating Machinery, Multi-Track, Standardized, Drive Wheel, Rope Guidance, Industrial Machinery, Torque Transfer, High Load Capacity, Grooved Wheel, Pitch Diameter, Friction Drive, Multi-System Operation, Hub Assembly, Keyway, Ferrous Metal, Sheave Block, V-Groove, Triple-Channel, Rigging Component, Standardized Pulley, Drive System, Three-Channel Sheave\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"STANDARD 3 THREE TRIPLE GROOVE TRACK PULLEY SHEAVE 3D 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-3-three-triple-groove-track-pulley-sheave-wheel-gear-fe","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/r5df4ugxs0c24prbxuzom2xd820n/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1024_STANDARD%203%20THREE%20TRIPLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20GEAR%20FE.jpg","gridUrl":"https://media.cgtrader.com/variants/r5df4ugxs0c24prbxuzom2xd820n/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1024_STANDARD%203%20THREE%20TRIPLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20GEAR%20FE.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-3-three-triple-groove-track-pulley-sheave-wheel-gear-fe","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":17,"name":".max","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":21,"name":".blend","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/6738475/47506e3add/standard-3-three-triple-groove-track-pulley-sheave-wheel-gear-fe-3d-model-47506e3add.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6741737","type":"listingItem","attributes":{"id":6741737,"title":"STANDARD 7 SEVEN SEPTUPLE GROOVE TRACK PULLEY SHEAVE WHEEL VBELT","price":9.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr /\u003e\u003cbr /\u003eIncluded File Formats\u003cbr /\u003eThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr /\u003e•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr /\u003e•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr /\u003e•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr /\u003e•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr /\u003e•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr /\u003e•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr /\u003e•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr /\u003e•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr /\u003e•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr /\u003e•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr /\u003e•\t- Blender (.blend) – Provided for Blender users\u003cbr /\u003e•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr /\u003e•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr /\u003e•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr /\u003e\u003cbr /\u003eModel Info\u003cbr /\u003e•\t- All files are checked and tested for integrity and correct content\u003cbr /\u003e•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr /\u003e•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr /\u003e•\t- Rendered using Luxion KeyShot\u003cbr /\u003e•\t- Affordable price with professional detailing\u003cbr /\u003e\u003cbr /\u003eBuy with confidence. Quality and compatibility guaranteed.\u003cbr /\u003eIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr /\u003e\u003cbr /\u003eSincerely,\u003cbr /\u003eSURF3D\u003cbr /\u003eTrusted source for professional and affordable 3D models.\u003cbr /\u003e\u003cbr /\u003eMore Information About 3D Model :\u003cbr /\u003eA standard seven-groove track pulley, formally referred to as a septuple-groove sheave, is a specialized mechanical component used within belt drive systems for the robust transmission of rotational power and torque. This configuration is engineered to accommodate seven individual V-belts simultaneously, enabling uniform load distribution across the width of the system.\u003cbr /\u003e\u003cbr /\u003eThe design adheres strictly to established industrial specifications (such as ISO standards, DIN norms, or regional ARPM/RMA guidelines) which define critical geometric parameters, including the pitch diameter, outside diameter, and the precise groove angle and depth. The standardization of these dimensions ensures interoperability and optimal frictional engagement with the corresponding standardized V-belt profiles (e.g., classical profiles A, B, C, or narrow profiles 3V, 5V, 8V).\u003cbr /\u003e\u003cbr /\u003eSeptuple-groove sheaves are primarily deployed in heavy-duty or high-power industrial applications where the cumulative load exceeds the capacity of single-belt or lower-groove configurations. Common applications include large capacity compressors, mining equipment, industrial fans, large pumps, and high-ratio speed reduction systems. The use of seven parallel V-belts offers significant advantages in load sharing, system stability, and redundancy, contributing to superior resistance against shock loads and extending the overall service life of the drive.\u003cbr /\u003e\u003cbr /\u003eThese pulleys are typically constructed from high-strength materials, commonly utilizing precision-machined cast iron (such as ASTM A48 Class 30 or higher) or ductile iron for enhanced durability and resistance to dynamic wear. The stringent dimensional tolerance of the groove tracks is essential to maintain proper belt tension, minimize slippage, and ensure the synchronous operation required for efficient power transfer.\u003cbr /\u003e\u003cbr /\u003eKEYWORDS: Pulley, Sheave, V-Belt, Multi-Groove, Seven-Track, Power Transmission, Septuple, Drive System, Torque Transfer, Standardization, ISO, ARPM, High Load, Industrial Machinery, Cast Iron, Groove Angle, Pitch Diameter, Mechanical Component, Load Sharing, Synchronous Drive, Belt Drive, Shock Resistance, Dynamic Stress, Compressor Drive, Industrial Pump, Component Wear, Dimensional Tolerance, Frictional Contact, Multiple Belts, Heavy Duty.","imageAlt":"STANDARD 7 SEVEN SEPTUPLE GROOVE TRACK PULLEY 3D model 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-7-seven-septuple-groove-track-pulley-sheave-wheel-vbelt","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/a9wi36t2wwby4bji61ge2jfkfi0h/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1028_STANDARD%207%20SEVEN%20SEPTUPLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20VBELT.jpg","gridUrl":"https://media.cgtrader.com/variants/a9wi36t2wwby4bji61ge2jfkfi0h/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1028_STANDARD%207%20SEVEN%20SEPTUPLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20VBELT.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-7-seven-septuple-groove-track-pulley-sheave-wheel-vbelt","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":12,"name":".obj","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":17,"name":".max","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/6741737/a6855967a3/standard-7-seven-septuple-groove-track-pulley-sheave-wheel-vbelt-3d-model-a6855967a3.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6186943","type":"listingItem","attributes":{"id":6186943,"title":"LEVELER BALANCER STABILIZER LOAD ENGINE HOIST CRANE SHOP RIGGING","price":14.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr /\u003e\u003cbr /\u003eIncluded File Formats\u003cbr /\u003eThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr /\u003e•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr /\u003e•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr /\u003e•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr /\u003e•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr /\u003e•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr /\u003e•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr /\u003e•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr /\u003e•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr /\u003e•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr /\u003e•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr /\u003e•\t- Blender (.blend) – Provided for Blender users\u003cbr /\u003e•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr /\u003e•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr /\u003e•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr /\u003e\u003cbr /\u003eModel Info\u003cbr /\u003e•\t- All files are checked and tested for integrity and correct content\u003cbr /\u003e•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr /\u003e•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr /\u003e•\t- Rendered using Luxion KeyShot\u003cbr /\u003e•\t- Affordable price with professional detailing\u003cbr /\u003e\u003cbr /\u003eBuy with confidence. Quality and compatibility guaranteed.\u003cbr /\u003eIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr /\u003e\u003cbr /\u003eSincerely,\u003cbr /\u003eSURF3D\u003cbr /\u003eTrusted source for professional and affordable 3D models.\u003cbr /\u003e\u003cbr /\u003eMore Information About 3D Model :\u003cbr /\u003e**Engine Load Leveler**\u003cbr /\u003e\u003cbr /\u003eAn engine load leveler, also commonly referred to as an engine balancer, engine positioner, or load balancer, is a specialized piece of rigging equipment designed to facilitate the safe and precise lifting, balancing, stabilizing, and positioning of internal combustion engines or other heavy, irregularly balanced loads when suspended from a hoist, such as an engine hoist or shop crane, typically in automotive repair, garage, or industrial workshop environments. It functions as an adjustable link within the lifting chain or sling system, allowing the operator to manipulate the angle and equilibrium of the suspended load.\u003cbr /\u003e\u003cbr /\u003e**Description:**\u003cbr /\u003e\u003cbr /\u003eThe device typically consists of a robust frame, usually constructed from heavy-gauge steel, designed to connect to the lifting hook of a hoist or crane at a single point. The lower side of the leveler features multiple attachment points (often four) to which chains, slings, or cables are connected, which in turn attach to designated lifting points or strong structural components on the engine or load. The critical feature of an engine load leveler is its integrated adjustment mechanism. This mechanism is commonly a threaded rod controlled by a crank handle or wheel, or a system of chains and sprockets, which allows the operator to effectively lengthen or shorten the distance between the hoist attachment point and the load attachment points. By manipulating this mechanism, the effective center of gravity of the suspended load is shifted relative to the overhead lifting point, thereby controlling the tilt or angle of the load.\u003cbr /\u003e\u003cbr /\u003e**Operation:**\u003cbr /\u003e\u003cbr /\u003eIn typical operation, the engine load leveler is first attached securely to the lifting hook of the engine hoist or shop crane. The attachment points on the leveler are then connected via appropriate rigging (chains, slings, etc.) to the engine itself, utilizing the engine manufacturer's specified lifting points or other suitable strong points. Once the engine is securely attached, the hoist is used to take up the slack and begin lifting the load. As the engine becomes fully suspended, its natural tendency to hang according to its inherent, often uneven, weight distribution becomes apparent. The operator then uses the leveler's adjustment mechanism (the crank handle or chain system) to tilt the engine forwards, backwards, or side-to-side until it reaches the desired angle. This adjustment can be performed while the load is suspended, allowing for fine-tuning during the lifting, maneuvering, or installation process.\u003cbr /\u003e\u003cbr /\u003e**Purpose and Application:**\u003cbr /\u003e\u003cbr /\u003eThe primary purpose of an engine load leveler is to overcome the significant challenge posed by lifting heavy, dense objects like engines that possess an uneven weight distribution and often need to be oriented at specific angles for removal or installation. By providing controlled tilting capability, the leveler enables:\u003cbr /\u003e\u003cbr /\u003e1.  **Safe Lifting:** Prevents the load from swinging or tilting uncontrollably during lifting, reducing the risk of accidents, damage, or injury.\u003cbr /\u003e2.  **Precise Positioning:** Allows for accurate alignment of the engine with surrounding components, such as the transmission bellhousing during installation, engine mounts, or exhaust systems.\u003cbr /\u003e3.  **Efficient Maneuvering:** Facilitates navigating tight spaces or clearing obstructions (e.g., body panels, subframes) by adjusting the engine's angle as it is lifted or lowered.\u003cbr /\u003e4.  **Reduced Damage:** Minimizes the likelihood of scraping, binding, or impacting the engine or vehicle structure during the process.\u003cbr /\u003e5.  **Ergonomic Benefit:** Reduces the need for manual manipulation or tilting of a heavy, suspended load by the operator.\u003cbr /\u003e\u003cbr /\u003eEngine load levelers are essential tools in professional automotive repair shops, personal garages engaged in significant mechanical work, and various industrial settings where similar unbalanced loads must be safely and precisely lifted and positioned using overhead lifting equipment. They are considered a vital component of proper lifting and rigging practice for engine handling.\u003cbr /\u003e\u003cbr /\u003e**Safety Considerations:**\u003cbr /\u003e\u003cbr /\u003eProper use requires adhering to the load capacity rating of the leveler, ensuring all attachments are secure and correctly positioned on the engine, and operating the adjustment mechanism smoothly. The combined weight of the engine, leveler, and rigging must remain within the capacity of the hoist or crane being used.\u003cbr /\u003e\u003cbr /\u003eKEYWORDS: Engine Leveler, Load Leveler, Engine Balancer, Engine Tilter, Engine Positioner, Engine Hoist Attachment, Shop Crane Attachment, Lifting Rigging, Load Handling Equipment, Automotive Tool, Garage Equipment, Workshop Equipment, Engine Removal, Engine Installation, Vehicle Repair, Mechanical Work, Heavy Lifting, Load Balancing, Load Stabilizing, Angle Adjustment, Tilting Mechanism, Lifting Sling, Lifting Chains, Attachment Points, Safe Lifting, Capacity Rating, Rigging Equipment, Engine Mount, Transmission Alignment, Center of Gravity.","imageAlt":"LEVELER BALANCER STABILIZER LOAD ENGINE HOIST 3D model 2","url":"https://www.cgtrader.com/3d-models/industrial/tool/leveler-balancer-stabilizer-load-engine-hoist-crane-shop-rigging","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/3tcs0y7l30io1myitfp83w1wyw0e/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/LEVELER%20BALANCER%20STABILIZER%20LOAD%20ENGINE%20HOIST%20CRANE%20SHOP%20RIGGING%20%281%29.jpg","gridUrl":"https://media.cgtrader.com/variants/3tcs0y7l30io1myitfp83w1wyw0e/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/LEVELER%20BALANCER%20STABILIZER%20LOAD%20ENGINE%20HOIST%20CRANE%20SHOP%20RIGGING%20%281%29.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/tool/leveler-balancer-stabilizer-load-engine-hoist-crane-shop-rigging","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":17,"name":".max","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":null,"name":null,"is_native":false}],"categorySlug":"industrial","subcategorySlug":"tool","categoryTitle":"Industrial","subcategoryTitle":"Tool","schemaImageUrl":"https://img-new.cgtrader.com/items/6186943/a439fcde15/leveler-balancer-stabilizer-load-engine-hoist-crane-shop-rigging-3d-model-a439fcde15.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6057558","type":"listingItem","attributes":{"id":6057558,"title":"HAND LEVER CRANK WINCHES HOIST WIRE ROPE SLING CABLE LIFT CRANE","price":13.0,"description":"The model contains the most popular formats:\n1. 3DS MAX: *.max\n2. Blender: *.blend\n3. Rhinoceros: *.3dm\n4. SketchUp: *.skp\n5. Wavefront OBJ: *.obj *.mtl (Multi Format)\n6. FBX: *.fbx (Multi Format) \n7. STEP: *.step *.stp (NURBS)\n8. IGES: *.iges *.igs (NURBS)\n9. ACIS: *.sat (NURBS)\n10. 3DS MAX all ver.: *.3ds (Multi Format)\n11. Stereolithography: *.stl \n12. AutoCAD: *.dwg\n\n\n- Each file was checked for opening and full content by the model.\n- The 3D model was created on real base. It’s created accurately, in real units of measurement, qualitatively and maximally close to the original.\n- Renders Are made in Luxion Keyshot\n- “WE PROVIDE 3D MODEL CHEAP PRICE BUT WITH GOOD QUALITY”\n- If you need any other formats we are more than happy to make them for you. Contact me for any question :)\n\n\nSincerely Your, SURF3D\nMORE INFORMATION ABOUT 3D MODELS :\nSTANDARD MANUAL HAND ROTARY/LEVER CRANK WINCH: Robust Lifting \u0026 Pulling with Steel Wire Rope Sling \u0026 Hook\n\nThis describes a dependable and manually operated winch designed for lifting and pulling loads using a steel wire rope sling and hook. Its standard design ensures common functionality and ease of use, relying on human power applied through a rotary crank or lever mechanism.\n\nKey Features and Functionality:\n\nStandard Design: Adheres to common industry practices for manual winches, ensuring familiarity and compatibility.\nManual Operation: Powered solely by human effort applied to a rotary crank or a hand lever. This makes it ideal for situations where power is unavailable or precise, controlled movement is required.\nRotary/Lever Crank: Offers two common methods of manual operation:\nRotary Crank: A rotating handle that provides continuous pulling or lifting power through a gear system.\nHand Lever: A reciprocating lever that advances the cable or rope with each stroke.\nSteel Wire Rope: Utilizes a strong and durable steel wire rope as the lifting or pulling medium, offering significant tensile strength and resistance to abrasion.\nSling Cable: The steel wire rope functions as a sling, wrapping around or attaching to the load.\nHook Attachment: Features a sturdy metal hook at the end of the wire rope for secure connection to the load directly or via other lifting/pulling accessories. The hook often includes a safety latch to prevent accidental disengagement.\nGear Mechanism: Incorporates a gear system to provide mechanical advantage, allowing the operator to lift or pull loads that would be impossible with direct manual force. Gear ratios vary depending on the winch's intended capacity.\nDrum: The steel wire rope is wound and stored on a rotating drum.   \nBrake Mechanism: Typically includes a built-in brake mechanism (e.g., pawl and ratchet) to hold the load securely in position when the handle is released, preventing accidental slipping.   \nDurable Construction: Built with robust materials to withstand the stresses of lifting and pulling.\nMounting Options: Designed for secure mounting to a stable surface, such as a wall, post, or vehicle.\nBenefits:\n\nIndependent Operation: Requires no external power source, making it suitable for remote locations or power outages.\nPrecise Control: Manual operation allows for very fine and controlled movement of loads.\nRobust and Durable: Steel wire rope and sturdy construction ensure a long service life.\nRelatively Simple to Maintain: Fewer moving parts compared to powered winches can lead to easier maintenance.\nCost-Effective: Generally less expensive to purchase and operate than electric or hydraulic winches.\nPortable (depending on size): Smaller manual winches can be relatively portable.\nPotential Applications:\n\nBoat Trailers: Pulling boats onto trailers.\nUtility Trailers: Securing and moving loads.\nOff-Road Vehicles: Self-recovery and pulling other vehicles.\nConstruction Sites: Lifting and positioning materials in areas without power.\nWorkshops and Garages: Lifting engines, machinery parts, and other heavy items.\nTheater and Stage Rigging: Lifting and positioning scenery and equipment.\nAgricultural Applications: Pulling equipment and lifting loads.\nIn summary, a standard manual hand rotary/lever crank winch with a steel wire rope sling cable and hook provides a reliable, manually powered solution for lifting and pulling tasks, offering precise control, durability, and independence from external power sources.","imageAlt":"HAND LEVER CRANK WINCHES HOIST WIRE ROPE SLING 3D model 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/hand-lever-crank-winches-hoist-wire-rope-sling-cable-lift-crane","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/capt876muum9qy22fqgy4nq1x8xi/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/HAND%20LEVER%20CRANK%20WINCHES%20HOIST%20WIRE%20ROPE%20SLING%20CABLE%20LIFT%20CRANE%20%281%29.jpg","gridUrl":"https://media.cgtrader.com/variants/capt876muum9qy22fqgy4nq1x8xi/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/HAND%20LEVER%20CRANK%20WINCHES%20HOIST%20WIRE%20ROPE%20SLING%20CABLE%20LIFT%20CRANE%20%281%29.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/hand-lever-crank-winches-hoist-wire-rope-sling-cable-lift-crane","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":29,"name":".ige","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":null,"name":null,"is_native":false},{"id":17,"name":".max","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/6057558/398df692c3/hand-lever-crank-winches-hoist-wire-rope-sling-cable-lift-crane-3d-model-398df692c3.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6737020","type":"listingItem","attributes":{"id":6737020,"title":"COLLECTION STANDARD ROLLER BELT PULLEY SHEAVE WHEEL GROOVE DRIVE","price":15.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe component collection categorized under the nomenclature \"COLLECTION STANDARD ROLLER BELT PULLEY SHEAVE WHEEL GROOVE DRIVE\" refers to a standardized set of rotating mechanical components designed for the transmission of power and motion using flexible elements such as belts, ropes, or cables. These devices are fundamental to kinematics and mechanical engineering systems, employed across nearly all forms of industrial machinery, conveyance systems, and hoisting apparatus.\u003cbr\u003e\n\u003cbr\u003e\n### Definition and Function\u003cbr\u003e\n\u003cbr\u003e\nA **pulley**, **sheave**, or **wheel** in this context serves as a passive or active rotary element. When functioning as a drive component, it transfers torque between a prime mover (e.g., motor) and a driven element (e.g., machine spindle). When used for redirection or tensioning, it is often termed an idler pulley or tensioner sheave. The defining characteristic is the **groove drive** system, where the circumference of the component is precisely machined or cast with one or more profiles—the grooves—to accurately seat and secure the transmission element.\u003cbr\u003e\n\u003cbr\u003e\nThe inclusion of **standard** in the designation highlights adherence to established international or national specifications (e.g., ISO, ANSI, DIN). This standardization ensures dimensional uniformity, interchangeability across different manufacturers, and predictability of operational performance, including torque capacity and fatigue life.\u003cbr\u003e\n\u003cbr\u003e\n### Design and Anatomy\u003cbr\u003e\n\u003cbr\u003e\nThe core purpose of the groove profile is to maximize the effective coefficient of friction between the component surface and the belt or cable, thereby reducing slip and increasing transmission efficiency.\u003cbr\u003e\n\u003cbr\u003e\n#### 1. Groove Profiles\u003cbr\u003e\nThe geometry of the groove is specific to the medium utilized:\u003cbr\u003e\n*   **V-Groove:** Predominantly used for V-belts (trapezoidal belts). The wedging action created by the sloped sides of the groove against the belt enhances friction considerably, allowing for greater torque transfer at lower tension compared to flat pulleys. Standard V-groove profiles adhere to industry classifications (e.g., A, B, C, D sections) defining width and depth.\u003cbr\u003e\n*   **U-Groove or Round Groove:** Typically utilized for wire ropes, cables, or fiber ropes, often found in hoisting systems and material handling. These grooves are designed to fully support the rope profile to prevent abrasion and localized stress concentration.\u003cbr\u003e\n*   **Synchronous or Timing Profiles:** While technically grooves, these feature teeth designed for timing belts (synchronous drives) rather than friction drives, ensuring phase synchronization between shafts.\u003cbr\u003e\n\u003cbr\u003e\n#### 2. Materials and Construction\u003cbr\u003e\nThe selection of material is dictated by operational speed, load requirements, environmental factors (corrosion resistance), and inertia considerations. Common construction materials include:\u003cbr\u003e\n*   **Cast Iron (e.g., Grey Iron):** Highly durable and cost-effective, ideal for high-load, moderate-speed applications.\u003cbr\u003e\n*   **Steel (Forged or Fabricated):** Used where extreme stress resistance or thin sections are required.\u003cbr\u003e\n*   **Aluminum Alloys:** Preferred for high-speed systems or aerospace applications where low mass (inertia) is critical.\u003cbr\u003e\n*   **Engineered Plastics (e.g., Nylon, Polyurethane):** Used in light-duty applications or environments where noise reduction and self-lubrication are desired.\u003cbr\u003e\n\u003cbr\u003e\n#### 3. Hub and Mounting\u003cbr\u003e\nStandard pulleys and sheaves must incorporate a robust mounting mechanism. Common bore designs facilitate attachment to rotating shafts and include:\u003cbr\u003e\n*   **Fixed Bore and Keyway:** A direct fit utilizing a key for torque transfer and setscrews for axial retention.\u003cbr\u003e\n*   **Taper Lock Bushing System:** A widely adopted standardized method using a split, tapered bushing drawn into the pulley hub by screws, providing high-concentricity, ease of installation, and robust holding power without the need for intricate reboring.\u003cbr\u003e\n\u003cbr\u003e\nThe inclusion of the term **Roller** often refers to the utilization of rolling element bearings within the hub assembly, crucial for minimizing friction losses in idler (non-driven) applications or sheaves supporting heavy dynamic loads.\u003cbr\u003e\n\u003cbr\u003e\n### Operational Principles\u003cbr\u003e\n\u003cbr\u003e\nThe efficiency of a grooved drive system depends on maintaining the correct **pitch diameter** (the effective diameter at which the belt tension line acts) and ensuring proper **alignment** between the driving and driven components. Deviation from standardized dimensions or misalignment leads to premature belt wear, excessive vibration, and power loss.\u003cbr\u003e\n\u003cbr\u003e\nStandardization allows engineers to utilize published tables for calculating belt length, center distances, tension requirements, and horsepower rating based on standardized groove angles and component dimensions, ensuring reliable and predictable machine performance.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Power transmission, Pulley, Sheave, V-belt drive, Groove profile, Standardization, Mechanical engineering, Torque transfer, Taper lock, Kinematics, Pitch diameter, Drive system, Grooved wheel, Idler pulley, Belt tension, Cast iron, Machined component, ANSI standard, ISO standard, Friction drive, V-groove, Roller bearing, Alignment, Synchronous drive, Conveyor system, Hoisting gear, Mechanical advantage, Dynamic balancing, Component interchangeability, Industrial machinery.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"COLLECTION STANDARD ROLLER BELT PULLEY SHEAVE 3D model 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/collection-standard-roller-belt-pulley-sheave-wheel-groove-drive","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/hn9jvqy6wcvdyoklqlf6id289mlu/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1020_COLLECTION%20STANDARD%20ROLLER%20BELT%20PULLEY%20SHEAVE%20WHEEL%20GROOVE%20DRIVE.jpg","gridUrl":"https://media.cgtrader.com/variants/hn9jvqy6wcvdyoklqlf6id289mlu/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1020_COLLECTION%20STANDARD%20ROLLER%20BELT%20PULLEY%20SHEAVE%20WHEEL%20GROOVE%20DRIVE.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/collection-standard-roller-belt-pulley-sheave-wheel-groove-drive","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":117,"name":".gltf","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":17,"name":".max","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/6737020/805a9d1ec1/collection-standard-roller-belt-pulley-sheave-wheel-groove-drive-3d-model-805a9d1ec1.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6057277","type":"listingItem","attributes":{"id":6057277,"title":"STANDARD MANUAL HAND LEVER CRANK WINCH HOIST WIRE LIFTING CRANE","price":13.0,"description":"The model contains the most popular formats:\n1. 3DS MAX: *.max\n2. Blender: *.blend\n3. Rhinoceros: *.3dm\n4. SketchUp: *.skp\n5. Wavefront OBJ: *.obj *.mtl (Multi Format)\n6. FBX: *.fbx (Multi Format) \n7. STEP: *.step *.stp (NURBS)\n8. IGES: *.iges *.igs (NURBS)\n9. ACIS: *.sat (NURBS)\n10. 3DS MAX all ver.: *.3ds (Multi Format)\n11. Stereolithography: *.stl \n12. AutoCAD: *.dwg\n\n\n- Each file was checked for opening and full content by the model.\n- The 3D model was created on real base. It’s created accurately, in real units of measurement, qualitatively and maximally close to the original.\n- Renders Are made in Luxion Keyshot\n- “WE PROVIDE 3D MODEL CHEAP PRICE BUT WITH GOOD QUALITY”\n- If you need any other formats we are more than happy to make them for you. Contact me for any question :)\n\n\nSincerely Your, SURF3D\nMORE INFORMATION ABOUT 3D MODELS :\nSTANDARD MANUAL HAND ROTARY/LEVER CRANK WINCH: Robust Lifting \u0026 Pulling with Steel Wire Rope Sling \u0026 Hook\n\nThis describes a dependable and manually operated winch designed for lifting and pulling loads using a steel wire rope sling and hook. Its standard design ensures common functionality and ease of use, relying on human power applied through a rotary crank or lever mechanism.\n\nKey Features and Functionality:\n\nStandard Design: Adheres to common industry practices for manual winches, ensuring familiarity and compatibility.\nManual Operation: Powered solely by human effort applied to a rotary crank or a hand lever. This makes it ideal for situations where power is unavailable or precise, controlled movement is required.\nRotary/Lever Crank: Offers two common methods of manual operation:\nRotary Crank: A rotating handle that provides continuous pulling or lifting power through a gear system.\nHand Lever: A reciprocating lever that advances the cable or rope with each stroke.\nSteel Wire Rope: Utilizes a strong and durable steel wire rope as the lifting or pulling medium, offering significant tensile strength and resistance to abrasion.\nSling Cable: The steel wire rope functions as a sling, wrapping around or attaching to the load.\nHook Attachment: Features a sturdy metal hook at the end of the wire rope for secure connection to the load directly or via other lifting/pulling accessories. The hook often includes a safety latch to prevent accidental disengagement.\nGear Mechanism: Incorporates a gear system to provide mechanical advantage, allowing the operator to lift or pull loads that would be impossible with direct manual force. Gear ratios vary depending on the winch's intended capacity.\nDrum: The steel wire rope is wound and stored on a rotating drum.   \nBrake Mechanism: Typically includes a built-in brake mechanism (e.g., pawl and ratchet) to hold the load securely in position when the handle is released, preventing accidental slipping.   \nDurable Construction: Built with robust materials to withstand the stresses of lifting and pulling.\nMounting Options: Designed for secure mounting to a stable surface, such as a wall, post, or vehicle.\nBenefits:\n\nIndependent Operation: Requires no external power source, making it suitable for remote locations or power outages.\nPrecise Control: Manual operation allows for very fine and controlled movement of loads.\nRobust and Durable: Steel wire rope and sturdy construction ensure a long service life.\nRelatively Simple to Maintain: Fewer moving parts compared to powered winches can lead to easier maintenance.\nCost-Effective: Generally less expensive to purchase and operate than electric or hydraulic winches.\nPortable (depending on size): Smaller manual winches can be relatively portable.\nPotential Applications:\n\nBoat Trailers: Pulling boats onto trailers.\nUtility Trailers: Securing and moving loads.\nOff-Road Vehicles: Self-recovery and pulling other vehicles.\nConstruction Sites: Lifting and positioning materials in areas without power.\nWorkshops and Garages: Lifting engines, machinery parts, and other heavy items.\nTheater and Stage Rigging: Lifting and positioning scenery and equipment.\nAgricultural Applications: Pulling equipment and lifting loads.\nIn summary, a standard manual hand rotary/lever crank winch with a steel wire rope sling cable and hook provides a reliable, manually powered solution for lifting and pulling tasks, offering precise control, durability, and independence from external power sources.","imageAlt":"STANDARD MANUAL HAND LEVER CRANK WINCH HOIST WIRE 3D 1","url":"https://www.cgtrader.com/3d-models/industrial/tool/standard-manual-hand-lever-crank-winch-hoist-wire-lifting-crane","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/6yda7wv8ii07zrq0y9o2xwroc3qh/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/STANDARD%20MANUAL%20HAND%20LEVER%20CRANK%20WINCH%20HOIST%20WIRE%20LIFTING%20CRANE%20%281%29.jpg","gridUrl":"https://media.cgtrader.com/variants/6yda7wv8ii07zrq0y9o2xwroc3qh/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/STANDARD%20MANUAL%20HAND%20LEVER%20CRANK%20WINCH%20HOIST%20WIRE%20LIFTING%20CRANE%20%281%29.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/tool/standard-manual-hand-lever-crank-winch-hoist-wire-lifting-crane","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":17,"name":".max","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":null,"name":null,"is_native":false},{"id":14,"name":".skp","is_native":false}],"categorySlug":"industrial","subcategorySlug":"tool","categoryTitle":"Industrial","subcategoryTitle":"Tool","schemaImageUrl":"https://img-new.cgtrader.com/items/6057277/6ed613c1ce/standard-manual-hand-lever-crank-winch-hoist-wire-lifting-crane-3d-model-6ed613c1ce.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6725126","type":"listingItem","attributes":{"id":6725126,"title":"MULTIPLE SIZE GROOVED PULLEY SHEAVE TRACK WHEEL DRIVE GEAR VBELT","price":15.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe component described by the synthesis \"MULTIPLE SIZE GROOVED PULLEY SHEAVE TRACK WHEEL DRIVE GEAR VBELT\" constitutes a complex, adaptable rotary element central to mechanical power transmission and guidance systems. This terminology often refers to a highly specialized sheave or a stepped pulley configuration designed for positive traction using a V-belt, frequently integrated into systems requiring variable speed ratios or high axial load bearing.\u003cbr\u003e\n\u003cbr\u003e\n### Nomenclature and Definition\u003cbr\u003e\n\u003cbr\u003e\n**Pulley/Sheave:** While often used interchangeably, a sheave typically denotes a grooved wheel used to change the direction of a rope or cable (as in lifting systems), whereas a pulley usually defines a component used for power transfer via a belt. In the context of V-belts, the grooved rotary component is commonly termed a sheave or V-belt pulley.\u003cbr\u003e\n\u003cbr\u003e\n**Track Wheel:** The inclusion of \"track wheel\" suggests that the component possesses robust lateral stability and may be utilized not only for torque transfer but also for guiding or supporting linear movement (e.g., in heavy machinery or conveyor systems). The groove geometry, therefore, must accommodate both belt engagement and potential track support requirements.\u003cbr\u003e\n\u003cbr\u003e\n**Grooved V-Belt Drive:** The defining characteristic is the groove profile, which is specifically designed to accept a trapezoidal V-belt. The friction-based engagement occurs primarily on the sidewalls of the groove, enhancing torque transmission efficiency and minimizing slippage compared to flat belt systems. These grooves adhere to standardized profiles (e.g., ISO, RMA, DIN) such as A, B, C, D, 3V, 5V, or 8V, dictated by the required load capacity and pitch diameter.\u003cbr\u003e\n\u003cbr\u003e\n### Design and Engineering Specifications\u003cbr\u003e\n\u003cbr\u003e\nThe designation \"MULTIPLE SIZE\" implies dimensional variability, typically manifesting in one of two configurations:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Stepped Pulleys (Cone Pulleys):** A single rotary unit featuring two or more different groove diameters machined concentrically. This design is fundamental to achieving speed regulation or torque variation. By shifting the V-belt from one groove step to another, a discrete change in the speed ratio ($N_{out}/N_{in}$) is achieved without modifying the prime mover speed.\u003cbr\u003e\n2.  **Interchangeable Hub Systems:** The use of standardized sheaves with various pitch diameters, often mounted using quick-change bushing systems (e.g., taper-lock or QD bushings). This allows mechanical systems to be rapidly reconfigured to meet changing operational requirements.\u003cbr\u003e\n\u003cbr\u003e\nThe pitch diameter of the pulley is critical, determining the belt speed and the mechanical advantage derived from the drive ratio. The drive system, whether serving as a compound drive or a simple reduction, must manage high tensile stress on the belt and appropriate axial and radial bearing loads on the shaft.\u003cbr\u003e\n\u003cbr\u003e\n### Functional Applications\u003cbr\u003e\n\u003cbr\u003e\nA multiple size grooved pulley system provides a robust solution for environments requiring flexibility in mechanical output. Primary functions include:\u003cbr\u003e\n\u003cbr\u003e\n*   **Speed and Torque Modulation:** Essential in machine tools (e.g., lathes, drill presses) and variable-speed machinery where the operator needs to manually select specific speeds for different tasks or materials.\u003cbr\u003e\n*   **Power Transmission:** Transferring rotary power efficiently from a motor (drive gear) to a driven component, often involving high angular velocities or significant torque multiplication.\u003cbr\u003e\n*   **Guidance and Support:** When acting as a track wheel, the component guides linear motion systems, such as automated guided vehicles (AGVs) or heavy-duty sliding gates, simultaneously utilizing the grooved surface for V-belt propulsion.\u003cbr\u003e\n\u003cbr\u003e\n### Materials and Manufacturing\u003cbr\u003e\n\u003cbr\u003e\nDue to the demands of friction engagement and dynamic loading, these components are typically manufactured from durable materials:\u003cbr\u003e\n\u003cbr\u003e\n*   **Cast Iron (ASTM A48 Class 30/35):** Common for large-diameter, heavy-duty applications, prized for its rigidity and damping properties.\u003cbr\u003e\n*   **Steel (Machined and often Hardened):** Used when extreme load or precise geometry is necessary.\u003cbr\u003e\n*   **Aluminum (Cast or Die-Formed):** Employed in lightweight, high-speed applications where inertia reduction is critical.\u003cbr\u003e\n\u003cbr\u003e\nManufacturing involves precise machining of the groove walls to ensure proper belt seating (the included angle is standardized, typically 34° to 38°), dimensional accuracy of the pitch diameter, and dynamic balancing to minimize vibration at operating speeds.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: V-Belt Drive, Sheave, Pulley, Track Wheel, Grooved Wheel, Stepped Pulley, Power Transmission, Speed Ratio, Torque Transfer, Compound Drive, Variable Speed, Mechanical Advantage, Pitch Diameter, V-Belt Groove, Taper Bushing, Quick Detach, Bearing Load, Axial Load, Radial Load, Power Train, Friction Drive, Trapezoidal Belt, Drive Gear, Transmission System, Machinery Component, Dynamic Balancing, Machine Tool, V-Section, Rotary Component, Drive Mechanism.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D MULTIPLE SIZE GROOVED PULLEY SHEAVE TRACK WHEEL DRIVE 1","url":"https://www.cgtrader.com/3d-models/industrial/tool/multiple-size-grooved-pulley-sheave-track-wheel-drive-gear-vbelt","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/fvfjds9o4j2f1ew9s0stynea9zpe/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1017_MULTIPLE%20SIZE%20GROOVED%20PULLEY%20SHEAVE%20TRACK%20WHEEL%20DRIVE%20GEAR%20VBELT.jpg","gridUrl":"https://media.cgtrader.com/variants/fvfjds9o4j2f1ew9s0stynea9zpe/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1017_MULTIPLE%20SIZE%20GROOVED%20PULLEY%20SHEAVE%20TRACK%20WHEEL%20DRIVE%20GEAR%20VBELT.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/tool/multiple-size-grooved-pulley-sheave-track-wheel-drive-gear-vbelt","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":14,"name":".skp","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":17,"name":".max","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":4,"name":".dwg","is_native":false}],"categorySlug":"industrial","subcategorySlug":"tool","categoryTitle":"Industrial","subcategoryTitle":"Tool","schemaImageUrl":"https://img-new.cgtrader.com/items/6725126/c34f18ec8f/multiple-size-grooved-pulley-sheave-track-wheel-drive-gear-vbelt-3d-model-c34f18ec8f.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6057687","type":"listingItem","attributes":{"id":6057687,"title":"HEAVY DUTY HAND LEVER CRANK WINCH LONG STEEL CABLE ROPE SLING","price":13.0,"description":"The model contains the most popular formats:\n1. 3DS MAX: *.max\n2. Blender: *.blend\n3. Rhinoceros: *.3dm\n4. SketchUp: *.skp\n5. Wavefront OBJ: *.obj *.mtl (Multi Format)\n6. FBX: *.fbx (Multi Format) \n7. STEP: *.step *.stp (NURBS)\n8. IGES: *.iges *.igs (NURBS)\n9. ACIS: *.sat (NURBS)\n10. 3DS MAX all ver.: *.3ds (Multi Format)\n11. Stereolithography: *.stl \n12. AutoCAD: *.dwg\n\n\n- Each file was checked for opening and full content by the model.\n- The 3D model was created on real base. It’s created accurately, in real units of measurement, qualitatively and maximally close to the original.\n- Renders Are made in Luxion Keyshot\n- “WE PROVIDE 3D MODEL CHEAP PRICE BUT WITH GOOD QUALITY”\n- If you need any other formats we are more than happy to make them for you. Contact me for any question :)\n\n\nSincerely Your, SURF3D\nMORE INFORMATION ABOUT 3D MODELS :\nSTANDARD MANUAL HAND ROTARY/LEVER CRANK WINCH: Robust Lifting \u0026 Pulling with Steel Wire Rope Sling \u0026 Hook\n\nThis describes a dependable and manually operated winch designed for lifting and pulling loads using a steel wire rope sling and hook. Its standard design ensures common functionality and ease of use, relying on human power applied through a rotary crank or lever mechanism.\n\nKey Features and Functionality:\n\nStandard Design: Adheres to common industry practices for manual winches, ensuring familiarity and compatibility.\nManual Operation: Powered solely by human effort applied to a rotary crank or a hand lever. This makes it ideal for situations where power is unavailable or precise, controlled movement is required.\nRotary/Lever Crank: Offers two common methods of manual operation:\nRotary Crank: A rotating handle that provides continuous pulling or lifting power through a gear system.\nHand Lever: A reciprocating lever that advances the cable or rope with each stroke.\nSteel Wire Rope: Utilizes a strong and durable steel wire rope as the lifting or pulling medium, offering significant tensile strength and resistance to abrasion.\nSling Cable: The steel wire rope functions as a sling, wrapping around or attaching to the load.\nHook Attachment: Features a sturdy metal hook at the end of the wire rope for secure connection to the load directly or via other lifting/pulling accessories. The hook often includes a safety latch to prevent accidental disengagement.\nGear Mechanism: Incorporates a gear system to provide mechanical advantage, allowing the operator to lift or pull loads that would be impossible with direct manual force. Gear ratios vary depending on the winch's intended capacity.\nDrum: The steel wire rope is wound and stored on a rotating drum.   \nBrake Mechanism: Typically includes a built-in brake mechanism (e.g., pawl and ratchet) to hold the load securely in position when the handle is released, preventing accidental slipping.   \nDurable Construction: Built with robust materials to withstand the stresses of lifting and pulling.\nMounting Options: Designed for secure mounting to a stable surface, such as a wall, post, or vehicle.\nBenefits:\n\nIndependent Operation: Requires no external power source, making it suitable for remote locations or power outages.\nPrecise Control: Manual operation allows for very fine and controlled movement of loads.\nRobust and Durable: Steel wire rope and sturdy construction ensure a long service life.\nRelatively Simple to Maintain: Fewer moving parts compared to powered winches can lead to easier maintenance.\nCost-Effective: Generally less expensive to purchase and operate than electric or hydraulic winches.\nPortable (depending on size): Smaller manual winches can be relatively portable.\nPotential Applications:\n\nBoat Trailers: Pulling boats onto trailers.\nUtility Trailers: Securing and moving loads.\nOff-Road Vehicles: Self-recovery and pulling other vehicles.\nConstruction Sites: Lifting and positioning materials in areas without power.\nWorkshops and Garages: Lifting engines, machinery parts, and other heavy items.\nTheater and Stage Rigging: Lifting and positioning scenery and equipment.\nAgricultural Applications: Pulling equipment and lifting loads.\nIn summary, a standard manual hand rotary/lever crank winch with a steel wire rope sling cable and hook provides a reliable, manually powered solution for lifting and pulling tasks, offering precise control, durability, and independence from external power sources.","imageAlt":"HEAVY DUTY HAND LEVER CRANK WINCH LONG STEEL 3D model 2","url":"https://www.cgtrader.com/3d-models/industrial/tool/heavy-duty-hand-lever-crank-winch-long-steel-cable-rope-sling","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/79ckk1vzllwp2r5yyoq4sof1z73a/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/HEAVY%20DUTY%20HAND%20LEVER%20CRANK%20WINCH%20LONG%20STEEL%20CABLE%20ROPE%20SLING%20%281%29.jpg","gridUrl":"https://media.cgtrader.com/variants/79ckk1vzllwp2r5yyoq4sof1z73a/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/HEAVY%20DUTY%20HAND%20LEVER%20CRANK%20WINCH%20LONG%20STEEL%20CABLE%20ROPE%20SLING%20%281%29.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/tool/heavy-duty-hand-lever-crank-winch-long-steel-cable-rope-sling","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":21,"name":".blend","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":17,"name":".max","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":null,"name":null,"is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"industrial","subcategorySlug":"tool","categoryTitle":"Industrial","subcategoryTitle":"Tool","schemaImageUrl":"https://img-new.cgtrader.com/items/6057687/df5151d7a9/heavy-duty-hand-lever-crank-winch-long-steel-cable-rope-sling-3d-model-df5151d7a9.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6362107","type":"listingItem","attributes":{"id":6362107,"title":"REMOTE ELECTRIC WINCH HOIST SWIVEL CRANE HOOK JIB TRUCK PICKUP","price":34.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nAn **Electric Winch Hoist Swivel Crane Hook Jib with Remote attached to a Truck Pickup** represents a highly specialized and mobile material handling system. This integrated apparatus is engineered for the efficient lifting, lowering, and precise positioning of heavy loads, primarily in environments where fixed lifting solutions are impractical or unavailable, leveraging the mobility of a light commercial vehicle.\u003cbr\u003e\n\u003cbr\u003e\n**System Overview:**\u003cbr\u003e\nThis system combines several distinct mechanical and electrical components into a cohesive unit designed for portability and versatility. Its primary function is to transform a standard truck pickup into a mobile lifting platform, capable of performing various hoisting tasks.\u003cbr\u003e\n\u003cbr\u003e\n**Key Components and Their Functions:**\u003cbr\u003e\n\u003cbr\u003e\n1.  **Truck Pickup (Mobile Platform):**\u003cbr\u003e\nThe foundational element of this system is a conventional pickup truck. The truck serves as the robust, mobile base for the entire crane assembly. Its inherent mobility allows the lifting system to be rapidly deployed to diverse locations, including construction sites, remote field operations, agricultural settings, and utility maintenance areas. The truck's frame and bed are typically reinforced to safely accommodate the crane's weight and the dynamic forces generated during lifting operations.\u003cbr\u003e\n\u003cbr\u003e\n2.  **Jib Crane Assembly:**\u003cbr\u003e\nThe jib crane is the structural framework mounted onto the truck's bed or chassis. It typically comprises:\u003cbr\u003e\n*   **Mast (or Column):** A vertical support structure rigidly bolted to the truck's frame, providing the primary anchor for the jib arm.\u003cbr\u003e\n*   **Jib Arm (or Boom):** A horizontal or angled beam extending outwards from the mast. This arm provides the reach and defines the crane's working radius. The jib arm is designed for robust load bearing and often features a telescopic or folding mechanism for compact storage and transport.\u003cbr\u003e\n*   **Swivel Mechanism:** A critical feature allowing the jib arm, and thus the suspended load, to rotate through a wide arc, often up to 360 degrees, around the mast's vertical axis. This rotational capability is essential for positioning loads accurately without requiring the truck to be repositioned. The swivel can be manually operated or hydraulically/electrically powered for enhanced precision and ease of use.\u003cbr\u003e\n\u003cbr\u003e\n3.  **Electric Winch/Hoist:**\u003cbr\u003e\nIntegrated within or mounted on the jib arm is an electric winch or hoist. This electromechanical device is responsible for the vertical movement of the load.\u003cbr\u003e\n*   **Motor:** Powered by the truck's 12V DC system (or an auxiliary battery/generator via an inverter), the electric motor drives a geared drum.\u003cbr\u003e\n*   **Drum:** A cylindrical spool around which the wire rope or cable is wound or unwound.\u003cbr\u003e\n*   **Wire Rope/Cable:** A high-strength steel cable (or sometimes synthetic rope for lighter applications) that extends from the drum, through a series of sheaves (pulleys) on the jib arm, down to the hook.\u003cbr\u003e\n*   **Capacity:** Electric winches/hoists are specified by their maximum lifting capacity, which dictates the heaviest load they can safely lift.\u003cbr\u003e\n\u003cbr\u003e\n4.  **Swivel Crane Hook:**\u003cbr\u003e\nAttached to the free end of the wire rope, this is the terminal component for connecting to the load. The \"swivel\" feature means the hook is designed to rotate freely on its vertical axis even when under load. This prevents the lifting cable from twisting and allows for precise orientation of the load during lifting, lowering, and placement, enhancing safety and operational efficiency.\u003cbr\u003e\n\u003cbr\u003e\n5.  **Remote Control System:**\u003cbr\u003e\nThe entire system's operation (lifting, lowering, jib rotation, and sometimes telescoping) is managed via a remote control unit.\u003cbr\u003e\n*   **Wired Remote:** Connected to the crane by a cable, offering direct control.\u003cbr\u003e\n*   **Wireless Remote:** Utilizing radio frequencies, this is more common, providing greater freedom of movement for the operator.\u003cbr\u003e\nThe remote control significantly enhances operator safety by allowing them to stand clear of the load and the moving parts of the crane, while also providing an optimal vantage point for precise load manipulation.\u003cbr\u003e\n\u003cbr\u003e\n**Operational Principles and Applications:**\u003cbr\u003e\nThe system operates by leveraging the truck's stability and power. Once positioned, the jib arm extends or swivels to reach the desired location. The electric winch then lifts or lowers the load via the cable and hook. The remote control allows for fine adjustments, ensuring the load is safely maneuvered.\u003cbr\u003e\n\u003cbr\u003e\nCommon applications include:\u003cbr\u003e\n*   **Construction:** Loading and unloading building materials, tools, and small machinery at job sites.\u003cbr\u003e\n*   **Utilities:** Handling transformers, poles, and other heavy equipment for installation or repair.\u003cbr\u003e\n*   **Agriculture:** Moving feed bags, equipment, or harvested produce.\u003cbr\u003e\n*   **Field Service:** Assisting technicians with heavy component removal and installation in various industries.\u003cbr\u003e\n*   **Logistics \u0026 Delivery:** Facilitating the transfer of heavy cargo to and from pickup truck beds.\u003cbr\u003e\n\u003cbr\u003e\n**Advantages:**\u003cbr\u003e\nThe primary advantages of this integrated system are its exceptional mobility, versatility, and the ability to operate independently of external power sources (using the truck's battery). It significantly reduces manual labor, enhances safety through remote operation, and improves efficiency for tasks requiring on-demand, flexible lifting capabilities.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Electric Winch, Truck Crane, Jib Crane, Mobile Hoist, Pickup Truck Mount, Material Handling, Lifting Equipment, Remote Control Crane, Swivel Hook, Portable Crane, Hoisting System, Load Lifting, Vehicle Mounted Crane, Field Service Equipment, Construction Hoist, Industrial Crane, Cargo Handling, Utility Truck Crane, Workshop Crane, Boom Crane, Powered Hoist, Worksite Lifting, Heavy Duty Hoist, DC Powered Winch, Self-Contained Lift, Safety Operation, Versatile Lifting, Asset Management, Rigging Equipment, Mobile Workstation\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D model REMOTE ELECTRIC WINCH HOIST SWIVEL CRANE HOOK 2","url":"https://www.cgtrader.com/3d-models/vehicle/industrial-vehicle/remote-electric-winch-hoist-swivel-crane-hook-jib-truck-pickup","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/e88579bqfogusx4eaf0fmzl3bulg/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_562_REMOTE%20ELECTRIC%20WINCH%20HOIST%20SWIVEL%20CRANE%20HOOK%20JIB%20TRUCK%20PICKUP.jpg","gridUrl":"https://media.cgtrader.com/variants/e88579bqfogusx4eaf0fmzl3bulg/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_562_REMOTE%20ELECTRIC%20WINCH%20HOIST%20SWIVEL%20CRANE%20HOOK%20JIB%20TRUCK%20PICKUP.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/vehicle/industrial-vehicle/remote-electric-winch-hoist-swivel-crane-hook-jib-truck-pickup","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":2,"name":".3ds","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":17,"name":".max","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":null,"name":null,"is_native":false}],"categorySlug":"vehicle","subcategorySlug":"industrial-vehicle","categoryTitle":"Vehicle","subcategoryTitle":"Industrial","schemaImageUrl":"https://img-new.cgtrader.com/items/6362107/8a38b1f92e/remote-electric-winch-hoist-swivel-crane-hook-jib-truck-pickup-3d-model-8a38b1f92e.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6738340","type":"listingItem","attributes":{"id":6738340,"title":"VARIOUS SET 5 6 7 8 GROOVE PULLEY SHEAVE MULTI TRACK WHEEL GEAR","price":15.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nA multi-groove pulley sheave, frequently referred to in commercial and mechanical contexts as a multi-track wheel or drive gear, is a standardized mechanical component utilized for power transmission and force multiplication via multiple parallel belts, ropes, or cables. The designation \"VARIOUS SET 5 6 7 8 GROOVE\" specifies components engineered with capacities ranging from five (5) to eight (8) distinct circumferential tracks, signifying suitability for medium to high-capacity industrial drive systems.\u003cbr\u003e\n\u003cbr\u003e\n### Nomenclature and Function\u003cbr\u003e\n\u003cbr\u003e\nIn engineering terminology, a **pulley** typically denotes a grooved wheel designed for use with V-belts or synchronous timing belts, facilitating positive or frictional mechanical coupling. A **sheave** is often a more general term, traditionally referring to grooved wheels used with wire ropes or cables for lifting or load redirection, though the terms are largely interchangeable in the context of multi-track friction drives. The inclusion of \"wheel\" and \"gear\" in the descriptive title refers to the component's function as a rotating drive element rather than implying engagement with cogged gear teeth.\u003cbr\u003e\n\u003cbr\u003e\nThe primary mechanical function of a multi-groove configuration is the proportional distribution of transmitted load and torque across several independent friction members (belts). This configuration dramatically increases the maximum power handling capacity, improves the stability of the drive system, and enhances redundancy compared to single-belt systems. The power throughput scales nearly linearly with the number of grooves, making the 5-8 track sheave essential for high-horsepower applications.\u003cbr\u003e\n\u003cbr\u003e\n### Design and Specifications\u003cbr\u003e\n\u003cbr\u003e\nMulti-groove sheaves are characterized by highly standardized groove profiles, which must precisely match the cross-section of the mating belts to ensure maximum contact surface area and minimal slip. Standard groove profiles adhere to international specifications such as ISO 5292 or regional standards (e.g., ANSI/RMA IP-20 for V-belt drives). Common profiles include:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Classical V-belt Profiles:** A, B, C, D series.\u003cbr\u003e\n2.  **Narrow V-belt Profiles (High Capacity):** 3V, 5V, 8V series (often preferred for multi-groove setups due to higher power density per belt).\u003cbr\u003e\n3.  **Wedge Profiles:** SPZ, SPA, SPB, SPC.\u003cbr\u003e\n\u003cbr\u003e\nCritical dimensional specifications include the pitch diameter (the effective diameter at the belt's pitch line), the outside diameter, and the specific groove width and angle (flank angle). Manufacturing tolerances are stringent to ensure dynamic balance, minimizing vibration and cyclical fatigue on both the sheave and the supporting shaft bearings, particularly at high rotational velocities (RPM).\u003cbr\u003e\n\u003cbr\u003e\n### Materials and Manufacturing\u003cbr\u003e\n\u003cbr\u003e\nThe choice of material is dictated by the required strength, abrasion resistance, mass inertia requirements, and environmental operating conditions.\u003cbr\u003e\n\u003cbr\u003e\n*   **Cast Iron (e.g., ASTM A48 Class 30/35):** The most common material for industrial multi-groove pulleys due to its excellent dampening properties, machinability, and cost-effectiveness. Suitable for heavy, steady loads.\u003cbr\u003e\n*   **Ductile Iron (Nodular Cast Iron):** Used when higher strength and shock resistance are required, offering better fatigue characteristics than gray cast iron.\u003cbr\u003e\n*   **Steel Alloys (e.g., 1045 Steel):** Employed for severe duty or very high-speed applications where maximum strength and minimum inertia are priorities. These are often precision-machined from forged blanks.\u003cbr\u003e\n*   **Aluminum Alloys:** Utilized in applications where weight reduction and heat dissipation are critical, such as automotive racing components or certain aerospace mechanisms.\u003cbr\u003e\n\u003cbr\u003e\nManufacturing processes typically involve casting followed by rigorous machining of the bore, hub, and critically, the groove surfaces, often utilizing CNC lathes to maintain precise geometry and surface finish.\u003cbr\u003e\n\u003cbr\u003e\n### Applications\u003cbr\u003e\n\u003cbr\u003e\nMulti-groove sheaves with 5, 6, 7, or 8 tracks are vital components in large-scale mechanical and power generation infrastructure. Common applications include:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Heavy Industrial Drives:** Main power drives for crushers, large compressors, pumps, fans, and mixers where continuous, high-torque output is necessary.\u003cbr\u003e\n2.  **HVAC Systems:** Used in massive chilling units and air handling units requiring reliable, high-volume power input.\u003cbr\u003e\n3.  **Automotive High-Performance Systems:** Specifically in serpentine belt systems where a single multi-rib belt (often a functional equivalent of a multi-groove track system) drives multiple accessories efficiently.\u003cbr\u003e\n4.  **Agricultural and Mining Equipment:** Drives for threshers, combine harvesters, and conveyor belts subject to harsh environmental conditions and variable loading.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Pulley, Sheave, Multi-groove, V-belt, Power transmission, 5 track, 8 track, Mechanical drive, High-capacity, Cast iron, Machined steel, Multi-track wheel, Sheave gear, Industrial machinery, Load distribution, Torque transfer, Groove profile, Serpentine system, Synchronous drive, Mechanical component, Drive system, Belt drive, Grooved wheel, Standardized geometry, High throughput, Pitch diameter, Drive pulley, Multi-vee, Power density, Axial stability.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D model VARIOUS SET 5 6 7 8 GROOVE PULLEY SHEAVE MULTI 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/various-set-5-6-7-8-groove-pulley-sheave-multi-track-wheel-gear","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/czs5ip5s5tyijzmxqddxk7o6s9wr/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1021_VARIOUS%20SET%205%206%207%208%20GROOVE%20PULLEY%20SHEAVE%20MULTI%20TRACK%20WHEEL%20GEAR.jpg","gridUrl":"https://media.cgtrader.com/variants/czs5ip5s5tyijzmxqddxk7o6s9wr/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1021_VARIOUS%20SET%205%206%207%208%20GROOVE%20PULLEY%20SHEAVE%20MULTI%20TRACK%20WHEEL%20GEAR.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/various-set-5-6-7-8-groove-pulley-sheave-multi-track-wheel-gear","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":117,"name":".gltf","is_native":false},{"id":17,"name":".max","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":147,"name":".sat","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/6738340/1e591c55c4/various-set-5-6-7-8-groove-pulley-sheave-multi-track-wheel-gear-3d-model-1e591c55c4.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6059195","type":"listingItem","attributes":{"id":6059195,"title":"HAND LEVER CRANK WINCHES HOIST BELT WEBBING STRAP LIFT CRANE TON","price":13.0,"description":"The model contains the most popular formats:\n1. 3DS MAX: *.max\n2. Blender: *.blend\n3. Rhinoceros: *.3dm\n4. SketchUp: *.skp\n5. Wavefront OBJ: *.obj *.mtl (Multi Format)\n6. FBX: *.fbx (Multi Format) \n7. STEP: *.step *.stp (NURBS)\n8. IGES: *.iges *.igs (NURBS)\n9. ACIS: *.sat (NURBS)\n10. 3DS MAX all ver.: *.3ds (Multi Format)\n11. Stereolithography: *.stl \n12. AutoCAD: *.dwg\n\n\n- Each file was checked for opening and full content by the model.\n- The 3D model was created on real base. It’s created accurately, in real units of measurement, qualitatively and maximally close to the original.\n- Renders Are made in Luxion Keyshot\n- “WE PROVIDE 3D MODEL CHEAP PRICE BUT WITH GOOD QUALITY”\n- If you need any other formats we are more than happy to make them for you. Contact me for any question :)\n\n\nSincerely Your, SURF3D\nMORE INFORMATION ABOUT 3D MODELS :\nSTANDARD MANUAL HAND ROTARY/LEVER CRANK WINCH: Versatile Lifting \u0026 Pulling with Belt/Strap/Webbing \u0026 Hook\n\nThis describes a dependable and manually operated winch designed for lifting and pulling loads using a flexible belt, strap, or webbing and a hook. Its standard design ensures common functionality and ease of use, relying on human power applied through a rotary crank or lever mechanism. The use of a belt/strap/webbing offers advantages in terms of load protection and flexibility compared to steel wire rope in certain applications.\n\nKey Features and Functionality:\n\nStandard Design: Adheres to common industry practices for manual winches, ensuring familiarity and compatibility.\nManual Operation: Powered solely by human effort applied to a rotary crank or a hand lever. This makes it ideal for situations where power is unavailable or precise, controlled movement is required.\nRotary/Lever Crank: Offers two common methods of manual operation:\nRotary Crank: A rotating handle that provides continuous pulling or lifting power through a gear system.\nHand Lever: A reciprocating lever that advances the belt/strap/webbing with each stroke.\nBelt/Strap/Webbing: Utilizes a strong and flexible material (typically polyester or nylon webbing) as the lifting or pulling medium. This offers advantages such as:\nLoad Protection: Less likely to scratch or damage delicate surfaces compared to steel wire rope.\nFlexibility: Conforms better to irregular shapes.\nLighter Weight: Easier to handle than steel wire rope of comparable strength.\nHook Attachment: Features a sturdy metal hook at the end of the belt/strap/webbing for secure connection to the load directly or via other lifting/pulling accessories. The hook often includes a safety latch to prevent accidental disengagement.\nGear Mechanism: Incorporates a gear system to provide mechanical advantage, allowing the operator to lift or pull loads that would be impossible with direct manual force. Gear ratios vary depending on the winch's intended capacity.\nSpool/Drum: The belt/strap/webbing is wound and stored on a rotating spool or drum, often designed to accommodate the specific thickness and length of the flexible material.\nBrake Mechanism: Typically includes a built-in brake mechanism (e.g., pawl and ratchet) to hold the load securely in position when the handle is released, preventing accidental slipping.   \nDurable Construction: Built with robust materials to withstand the stresses of lifting and pulling.\nMounting Options: Designed for secure mounting to a stable surface, such as a wall, post, or vehicle.\nBenefits:\n\nIndependent Operation: Requires no external power source.\nPrecise Control: Manual operation allows for very fine and controlled movement of loads.\nLoad-Friendly: The belt/strap/webbing is less likely to damage delicate or finished surfaces.\nFlexible Handling: Can be easier to work with around irregularly shaped objects.\nRelatively Simple to Maintain: Fewer moving parts compared to powered winches.\nCost-Effective: Generally less expensive to purchase and operate than electric or hydraulic winches.\nPortable (depending on size): Smaller manual winches can be relatively portable.\nPotential Applications:\n\nBoat Trailers: Pulling boats onto trailers (especially smaller craft).\nUtility Trailers: Securing and moving lighter, potentially delicate loads.\nAutomotive and Motorcycle Loading: Pulling vehicles onto trailers or lifts without risk of scratching.\nWorkshop and Garage Tasks: Lifting lighter equipment or materials where surface protection is important.\nTheater and Stage Rigging: Lifting and positioning lighter scenery and equipment.\nSecuring Cargo: Tensioning straps to secure loads during transport.\nSmaller Off-Road Vehicles: Self-recovery in less demanding situations.\nIn summary, a standard manual hand rotary/lever crank winch with a belt/strap/webbing and hook provides a reliable, manually powered solution for lifting and pulling tasks, offering precise control and the benefit of a load-friendly lifting medium.","imageAlt":"HAND LEVER CRANK WINCHES HOIST BELT WEBBING STRAP 3D 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/hand-lever-crank-winches-hoist-belt-webbing-strap-lift-crane-ton","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/9sl332qu33nq3vktk3gxskdco5ip/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/HAND%20LEVER%20CRANK%20WINCHES%20HOIST%20BELT%20WEBBING%20STRAP%20LIFT%20CRANE%20TON%20%281%29.jpg","gridUrl":"https://media.cgtrader.com/variants/9sl332qu33nq3vktk3gxskdco5ip/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/HAND%20LEVER%20CRANK%20WINCHES%20HOIST%20BELT%20WEBBING%20STRAP%20LIFT%20CRANE%20TON%20%281%29.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/hand-lever-crank-winches-hoist-belt-webbing-strap-lift-crane-ton","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":5,"name":".fbx","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":null,"name":null,"is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":17,"name":".max","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":29,"name":".ige","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/6059195/2bc8d38673/hand-lever-crank-winches-hoist-belt-webbing-strap-lift-crane-ton-3d-model-2bc8d38673.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6738430","type":"listingItem","attributes":{"id":6738430,"title":"STANDARD 2 TWO DOUBLE GROOVE TRACK PULLEY SHEAVE WHEEL BELT GEAR","price":9.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe Standard Double Groove Track Pulley Sheave Wheel is a fundamental component within mechanical power transmission systems, defined by its function as a guide and torque transfer mechanism utilizing two parallel transmission belts. This component is alternately referred to as a pulley, sheave, or belt wheel, adhering to standardized specifications to ensure interoperability and reliable performance within industrial machinery.\u003cbr\u003e\n\u003cbr\u003e\n### Definition and Nomenclature\u003cbr\u003e\n\u003cbr\u003e\nA sheave is a wheel with one or more circumferential grooves designed to accept and securely seat a corresponding belt. The designation \"Double Groove\" (or \"2 Two Track\") signifies that the component features two distinct, parallel depressions engineered to guide and provide frictional surface contact for two separate power transmission belts, typically V-belts, simultaneously. This dual configuration is employed to significantly increase the overall torque capacity and power throughput of the drive system compared to single-belt configurations of equivalent diameter, while also offering improved redundancy and load distribution across the driving and driven shafts.\u003cbr\u003e\n\u003cbr\u003e\nThe term \"Standard\" implies that the sheave's critical dimensions—including the pitch diameter (PD), bore size, groove angle ($\\theta$), and profile dimensions (depth and width)—conform to established international and national standards, such as those set by ISO (International Organization for Standardization), ANSI (American National Standards Institute), or DIN (Deutsches Institut für Normung). Common standardized groove profiles correspond to Classical V-belt sections (A, B, C, D) or Narrow V-belt sections (3V, 5V, 8V).\u003cbr\u003e\n\u003cbr\u003e\n### Functional Characteristics\u003cbr\u003e\n\u003cbr\u003e\nThe primary function of the double-groove sheave is the efficient transfer of rotational kinetic energy between two or more parallel shafts. When paired with V-belts, the grooves utilize the principle of frictional wedging; as the belt enters the groove, it seats firmly along the side walls, creating high normal forces proportional to the tension, which maximize the static coefficient of friction and minimize slippage.\u003cbr\u003e\n\u003cbr\u003e\nThe use of two belts ensures that the total required tension is distributed, reducing the risk of premature wear or catastrophic failure in a single line. Key operational parameters include:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Speed Ratio:** Determined by the ratio of the pitch diameters between the driving sheave and the driven sheave, dictating speed reduction or multiplication.\u003cbr\u003e\n2.  **Torque Capacity:** Directly proportional to the number of belts utilized and the effective coefficient of friction achieved by the belt profile.\u003cbr\u003e\n3.  **Dynamic Balance:** Given that sheaves often operate at high rotational speeds, standardized sheaves are typically machined to tight tolerances and may be dynamically balanced to reduce vibration, particularly critical in multi-belt systems where uneven mass distribution can lead to catastrophic oscillation.\u003cbr\u003e\n\u003cbr\u003e\n### Design and Construction\u003cbr\u003e\n\u003cbr\u003e\nStandard double-groove sheaves are typically manufactured using robust materials selected for strength, durability, and resistance to fatigue and abrasion.\u003cbr\u003e\n\u003cbr\u003e\n*   **Materials:** Common construction materials include grey cast iron (ASTM A48 Class 30 or higher) for general industrial applications due to its excellent vibration dampening properties and low cost; nodular or ductile cast iron (for applications requiring higher strength); and high-grade steel or aluminum alloys for high-speed, precision, or lightweight requirements.\u003cbr\u003e\n*   **Mounting:** Sheaves are mounted onto shafts via standardized bore configurations. These may include fixed bores, taper-lock bushings, QD (Quick-Disconnect) bushings, or standard keyways, ensuring a secure, non-slip fit capable of transmitting maximum rated torque.\u003cbr\u003e\n\u003cbr\u003e\n### Applications\u003cbr\u003e\n\u003cbr\u003e\nStandard 2-track sheaves are integral to high-capacity industrial systems across virtually all sectors requiring reliable, medium- to high-power transmission. Typical applications include: industrial pumps, air compressors, ventilation fans and HVAC systems, motorized conveyors, machine tools (lathes, mills), crushers, and agricultural implements. Their standardization allows for easy sourcing, replacement, and design integration across diverse machinery lines.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Pulley, Sheave, V-Belt, Power Transmission, Double Groove, Dual Track, Mechanical Component, Standardized, Torque Transfer, Pitch Diameter, Belt Drive, Industrial Machinery, Cast Iron, Keyway, Taper Bushing, Load Distribution, High Capacity, Two Track, Rotational Energy, Frictional Drive, Narrow Section, Classical Section, Drive System, ANSI, ISO, Dynamic Balance, Sheave Wheel, Groove Profile, Speed Ratio, Drive Gear.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D STANDARD 2 TWO DOUBLE GROOVE TRACK PULLEY SHEAVE 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-2-two-double-groove-track-pulley-sheave-wheel-belt-gear","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/qb26twwp8pmp38tvxub313goyftt/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/standard-2-two-double-groove-track-pulley-sheave-wheel-belt-gear-3d-model-b80a3babf6.jpg","gridUrl":"https://media.cgtrader.com/variants/qb26twwp8pmp38tvxub313goyftt/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/standard-2-two-double-groove-track-pulley-sheave-wheel-belt-gear-3d-model-b80a3babf6.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-2-two-double-groove-track-pulley-sheave-wheel-belt-gear","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":25,"name":".dae","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":17,"name":".max","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":72,"name":".stp","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/6738430/b80a3babf6/standard-2-two-double-groove-track-pulley-sheave-wheel-belt-gear-3d-model-b80a3babf6.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6371650","type":"listingItem","attributes":{"id":6371650,"title":"TRUCK PICKUP REMOTE ELECTRIC WINCH HOIST SWIVEL CRANE HOOK JIB","price":34.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nA \"TRUCK PICKUP with REMOTE ELECTRIC WINCH HOIST SWIVEL CRANE HOOK JIB attached\" designates a specialized mobile lifting system comprising a standard light-duty or medium-duty pickup truck integrated with a compact, electrically powered, and remotely controlled crane mechanism. This configuration is engineered to provide versatile material handling capabilities, particularly in environments where fixed lifting infrastructure is either unavailable or impractical.\u003cbr\u003e\n\u003cbr\u003e\n**Core Components and Operational Principles:**\u003cbr\u003e\n\u003cbr\u003e\n1.  **Pickup Truck Platform:** The fundamental component is a commercial or utility pickup truck, which serves as the mobile base for the lifting apparatus. The crane assembly is typically mounted directly to the vehicle's chassis or reinforced bed frame, ensuring structural stability and the ability to transport the entire unit to diverse work sites.\u003cbr\u003e\n\u003cbr\u003e\n2.  **Crane Structure (Mast and Jib):** The crane's mechanical structure consists of a vertical mast, securely affixed to the truck's frame, and an articulating or fixed jib (boom) arm. The jib extends horizontally or at an angle from the mast, defining the crane's operational reach. Many designs feature a collapsible or foldable jib, which can be stowed to reduce the vehicle's overall profile during transit, enhancing maneuverability and adherence to transport regulations.\u003cbr\u003e\n\u003cbr\u003e\n3.  **Swivel/Slewing Mechanism:** A critical functional element is the swivel or slewing mechanism. This component enables the crane's jib and hoist assembly to rotate horizontally around the mast. The rotational capability allows for lateral repositioning of loads, facilitating their placement onto the truck bed, an adjacent trailer, or other nearby surfaces without requiring the entire vehicle to be re-positioned. The range of rotation often encompasses 360 degrees, though specific models may offer a more constrained arc.\u003cbr\u003e\n\u003cbr\u003e\n4.  **Electric Winch Hoist:** The primary lifting apparatus is an electric winch, which functions as the hoist. This winch is powered by the pickup truck's direct current (DC) electrical system, typically 12V or 24V. It spools and unspools a durable steel wire rope or synthetic cable. The cable passes over a series of sheaves (pulleys) located at the end of the jib, terminating in a robust hook. The electric motor within the winch provides the requisite mechanical force for vertical lifting and lowering of loads.\u003cbr\u003e\n\u003cbr\u003e\n5.  **Remote Control Operation:** A significant feature for both operational efficiency and safety is the remote control system. This typically manifests as a wired pendant control or a wireless radio remote. Remote operation permits the operator to stand at a safe distance from the immediate lifting zone and the moving load, providing an unobstructed view of the lifting path. This enhances precision during load manipulation and significantly mitigates risks associated with proximity to heavy machinery and suspended loads. Control inputs commonly include commands for hoist up/down, jib rotation, and potentially jib extension/retraction for models with telescopic booms.\u003cbr\u003e\n\u003cbr\u003e\n6.  **Hook:** A heavy-duty, often swiveling, safety-latch hook is attached to the terminus of the winch cable. This hook serves as the primary attachment point for securing the load to be lifted.\u003cbr\u003e\n\u003cbr\u003e\n**Applications and Advantages:**\u003cbr\u003e\n\u003cbr\u003e\nThis integrated system is widely deployed across various industries due to its mobility and versatility. Common applications include:\u003cbr\u003e\n*   **Field Service and Maintenance:** Facilitating the loading and unloading of heavy tools, parts, and components for on-site repairs of machinery, agricultural equipment, or industrial systems.\u003cbr\u003e\n*   **Construction:** Aiding in the placement and retrieval of building materials, small generators, pumps, or various tools at remote or confined construction sites.\u003cbr\u003e\n*   **Utilities:** Used for handling transformers, electrical components, or other infrastructure elements for installation or maintenance.\u003cbr\u003e\n*   **Landscaping and Arboriculture:** Assisting with the movement of heavy landscaping elements such as rocks, logs, or large root balls.\u003cbr\u003e\n*   **General Material Handling:** Providing a flexible and compact lifting solution in workshops, small warehouses, or any scenario requiring mobile lifting capabilities beyond manual effort.\u003cbr\u003e\n\u003cbr\u003e\nThe primary advantages of such a system include its inherent **mobility**, allowing lifting capabilities to be brought directly to the point of need; **versatility** in handling a wide array of tasks and load types; **cost-effectiveness** compared to larger, less agile dedicated cranes; **convenience** of integrating lifting and transport into a single vehicle; and enhanced **safety** through remote operation.\u003cbr\u003e\n\u003cbr\u003e\n**Considerations and Limitations:**\u003cbr\u003e\n\u003cbr\u003e\nWhile highly advantageous, these systems possess specific operational considerations:\u003cbr\u003e\n*   **Load Capacity:** They are typically designed for light to medium loads, generally ranging from a few hundred pounds (e.g., 225 kg) up to approximately 2,000 to 3,000 pounds (e.g., 900-1,360 kg), depending on the specific crane model and the structural capacity of the host pickup truck. Exceeding the rated load capacity can severely compromise vehicle stability and structural integrity.\u003cbr\u003e\n*   **Stability:** Proper vehicle positioning on level ground and the deployment of stabilizing outriggers or jacks are crucial to prevent tipping, especially when lifting loads at maximum reach or near the crane's capacity limits.\u003cbr\u003e\n*   **Reach and Height:** The compact nature of these systems imposes inherent limitations on maximum outreach and lift height, which are defined by the jib length and mast height.\u003cbr\u003e\n*   **Power Consumption:** As they rely on the vehicle's battery, monitoring power levels is important, particularly during prolonged or intensive lifting operations, to avoid draining the vehicle's electrical system.\u003cbr\u003e\n\u003cbr\u003e\nThis mobile lifting solution represents an efficient and practical means of material handling, effectively bridging the gap between manual labor and the requirement for larger, less maneuverable heavy lifting equipment.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"TRUCK PICKUP REMOTE ELECTRIC WINCH HOIST SWIVEL CRANE 3D 1","url":"https://www.cgtrader.com/3d-models/vehicle/truck/truck-pickup-remote-electric-winch-hoist-swivel-crane-hook-jib","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/554iqcozuu2yyq58jkcw9gvtdsxv/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_576_TRUCK%20PICKUP%20REMOTE%20ELECTRIC%20WINCH%20HOIST%20SWIVEL%20CRANE%20HOOK%20JIB.jpg","gridUrl":"https://media.cgtrader.com/variants/554iqcozuu2yyq58jkcw9gvtdsxv/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_576_TRUCK%20PICKUP%20REMOTE%20ELECTRIC%20WINCH%20HOIST%20SWIVEL%20CRANE%20HOOK%20JIB.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/vehicle/truck/truck-pickup-remote-electric-winch-hoist-swivel-crane-hook-jib","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":17,"name":".max","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":null,"name":null,"is_native":false},{"id":117,"name":".gltf","is_native":false}],"categorySlug":"vehicle","subcategorySlug":"truck","categoryTitle":"Vehicle","subcategoryTitle":"Truck","schemaImageUrl":"https://img-new.cgtrader.com/items/6371650/31d9daba21/truck-pickup-remote-electric-winch-hoist-swivel-crane-hook-jib-3d-model-31d9daba21.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6057938","type":"listingItem","attributes":{"id":6057938,"title":"STANDARD MANUAL HAND LEVER CRANK WINCH HOIST BELT LIFTING CRANE","price":13.0,"description":"The model contains the most popular formats:\n1. 3DS MAX: *.max\n2. Blender: *.blend\n3. Rhinoceros: *.3dm\n4. SketchUp: *.skp\n5. Wavefront OBJ: *.obj *.mtl (Multi Format)\n6. FBX: *.fbx (Multi Format) \n7. STEP: *.step *.stp (NURBS)\n8. IGES: *.iges *.igs (NURBS)\n9. ACIS: *.sat (NURBS)\n10. 3DS MAX all ver.: *.3ds (Multi Format)\n11. Stereolithography: *.stl \n12. AutoCAD: *.dwg\n\n\n- Each file was checked for opening and full content by the model.\n- The 3D model was created on real base. It’s created accurately, in real units of measurement, qualitatively and maximally close to the original.\n- Renders Are made in Luxion Keyshot\n- “WE PROVIDE 3D MODEL CHEAP PRICE BUT WITH GOOD QUALITY”\n- If you need any other formats we are more than happy to make them for you. Contact me for any question :)\n\n\nSincerely Your, SURF3D\nMORE INFORMATION ABOUT 3D MODELS :\nSTANDARD MANUAL HAND ROTARY/LEVER CRANK WINCH: Versatile Lifting \u0026 Pulling with Belt/Strap/Webbing \u0026 Hook\n\nThis describes a dependable and manually operated winch designed for lifting and pulling loads using a flexible belt, strap, or webbing and a hook. Its standard design ensures common functionality and ease of use, relying on human power applied through a rotary crank or lever mechanism. The use of a belt/strap/webbing offers advantages in terms of load protection and flexibility compared to steel wire rope in certain applications.\n\nKey Features and Functionality:\n\nStandard Design: Adheres to common industry practices for manual winches, ensuring familiarity and compatibility.\nManual Operation: Powered solely by human effort applied to a rotary crank or a hand lever. This makes it ideal for situations where power is unavailable or precise, controlled movement is required.\nRotary/Lever Crank: Offers two common methods of manual operation:\nRotary Crank: A rotating handle that provides continuous pulling or lifting power through a gear system.\nHand Lever: A reciprocating lever that advances the belt/strap/webbing with each stroke.\nBelt/Strap/Webbing: Utilizes a strong and flexible material (typically polyester or nylon webbing) as the lifting or pulling medium. This offers advantages such as:\nLoad Protection: Less likely to scratch or damage delicate surfaces compared to steel wire rope.\nFlexibility: Conforms better to irregular shapes.\nLighter Weight: Easier to handle than steel wire rope of comparable strength.\nHook Attachment: Features a sturdy metal hook at the end of the belt/strap/webbing for secure connection to the load directly or via other lifting/pulling accessories. The hook often includes a safety latch to prevent accidental disengagement.\nGear Mechanism: Incorporates a gear system to provide mechanical advantage, allowing the operator to lift or pull loads that would be impossible with direct manual force. Gear ratios vary depending on the winch's intended capacity.\nSpool/Drum: The belt/strap/webbing is wound and stored on a rotating spool or drum, often designed to accommodate the specific thickness and length of the flexible material.\nBrake Mechanism: Typically includes a built-in brake mechanism (e.g., pawl and ratchet) to hold the load securely in position when the handle is released, preventing accidental slipping.   \nDurable Construction: Built with robust materials to withstand the stresses of lifting and pulling.\nMounting Options: Designed for secure mounting to a stable surface, such as a wall, post, or vehicle.\nBenefits:\n\nIndependent Operation: Requires no external power source.\nPrecise Control: Manual operation allows for very fine and controlled movement of loads.\nLoad-Friendly: The belt/strap/webbing is less likely to damage delicate or finished surfaces.\nFlexible Handling: Can be easier to work with around irregularly shaped objects.\nRelatively Simple to Maintain: Fewer moving parts compared to powered winches.\nCost-Effective: Generally less expensive to purchase and operate than electric or hydraulic winches.\nPortable (depending on size): Smaller manual winches can be relatively portable.\nPotential Applications:\n\nBoat Trailers: Pulling boats onto trailers (especially smaller craft).\nUtility Trailers: Securing and moving lighter, potentially delicate loads.\nAutomotive and Motorcycle Loading: Pulling vehicles onto trailers or lifts without risk of scratching.\nWorkshop and Garage Tasks: Lifting lighter equipment or materials where surface protection is important.\nTheater and Stage Rigging: Lifting and positioning lighter scenery and equipment.\nSecuring Cargo: Tensioning straps to secure loads during transport.\nSmaller Off-Road Vehicles: Self-recovery in less demanding situations.\nIn summary, a standard manual hand rotary/lever crank winch with a belt/strap/webbing and hook provides a reliable, manually powered solution for lifting and pulling tasks, offering precise control and the benefit of a load-friendly lifting medium.","imageAlt":"3D model STANDARD MANUAL HAND LEVER CRANK WINCH HOIST 2","url":"https://www.cgtrader.com/3d-models/industrial/tool/standard-manual-hand-lever-crank-winch-hoist-belt-lifting-crane","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/9p0xguyvqc9qd3jtql5b0jrvkpz9/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/STANDARD%20MANUAL%20HAND%20LEVER%20CRANK%20WINCH%20HOIST%20BELT%20LIFTING%20CRANE%20%281%29.jpg","gridUrl":"https://media.cgtrader.com/variants/9p0xguyvqc9qd3jtql5b0jrvkpz9/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/STANDARD%20MANUAL%20HAND%20LEVER%20CRANK%20WINCH%20HOIST%20BELT%20LIFTING%20CRANE%20%281%29.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/tool/standard-manual-hand-lever-crank-winch-hoist-belt-lifting-crane","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":17,"name":".max","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":null,"name":null,"is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":4,"name":".dwg","is_native":false}],"categorySlug":"industrial","subcategorySlug":"tool","categoryTitle":"Industrial","subcategoryTitle":"Tool","schemaImageUrl":"https://img-new.cgtrader.com/items/6057938/fc37eaeb83/standard-manual-hand-lever-crank-winch-hoist-belt-lifting-crane-3d-model-fc37eaeb83.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6725084","type":"listingItem","attributes":{"id":6725084,"title":"VARIOUS GROOVE PULLEY SHEAVE MULTI TRACK WHEEL DRIVE GEAR V BELT","price":15.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\n**VARIOUS GROOVE PULLEY SHEAVE MULTI TRACK WHEEL DRIVE GEAR V BELT**\u003cbr\u003e\n\u003cbr\u003e\nA V-belt pulley sheave is a specialized mechanical component utilized in friction-based continuous power transmission systems, commonly referred to as belt drives. The component serves as the interface between a rotating shaft and an endless V-shaped belt, facilitating the transfer of torque and rotary motion between two or more shafts. While the terms \"pulley\" and \"sheave\" are often used interchangeably in this context, \"sheave\" is sometimes preferred when referring specifically to the grooved wheel engaging a V-belt. The term \"wheel drive gear\" is often a colloquial misnomer; the pulley functions through friction and wedging action, fundamentally differing from the positive meshing action characteristic of toothed gears.\u003cbr\u003e\n\u003cbr\u003e\n### Nomenclature and Principle of Operation\u003cbr\u003e\n\u003cbr\u003e\nThe defining characteristic of this component is the \"groove\" or \"track,\" which is the circumferential channel engineered to accept the V-belt. The groove possesses precisely machined inclined sidewalls, optimized to maximize the coefficient of friction through the wedging principle. As the V-belt enters the groove, tension forces the belt deeper into the channel, causing a hydraulic effect that increases the normal force exerted by the pulley sidewalls onto the belt flanks. This amplified normal force drastically increases the tractive effort compared to simple flat-belt drives, ensuring efficient, high-torque power transfer with minimal slippage.\u003cbr\u003e\n\u003cbr\u003e\nPulleys are typically characterized by their Pitch Diameter (PD) and Outside Diameter (OD), the profile of the groove (determined by standard belt cross-sections like classical A, B, C, or narrow 3V, 5V, 8V), and the number of grooves present.\u003cbr\u003e\n\u003cbr\u003e\n### Multi-Groove (Multi-Track) Configuration\u003cbr\u003e\n\u003cbr\u003e\nThe concept of a \"multi-track\" or \"multi-groove\" sheave refers to a configuration where a single pulley body incorporates multiple parallel grooves, allowing for the simultaneous use of two or more individual V-belts (or a single banded multi-V belt).\u003cbr\u003e\n\u003cbr\u003e\nThis configuration is essential in high-power or high-load applications for several critical engineering reasons:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Load Distribution and Capacity:** Distributing the total power requirement across multiple belts decreases the stress experienced by any single belt, significantly extending service life and increasing the overall mechanical power capacity of the drive system.\u003cbr\u003e\n2.  **Increased Tractive Force:** The total friction and traction available scale linearly with the number of belts utilized, allowing the drive to handle much greater torque transmission requirements without resorting to extremely large single pulleys or excessive belt tension.\u003cbr\u003e\n3.  **Redundancy:** In industrial settings, a multi-track setup provides a degree of redundancy. If one belt fails, the remaining belts may temporarily continue to transmit power until maintenance can be performed.\u003cbr\u003e\n\u003cbr\u003e\nMulti-groove sheaves must be manufactured with extreme precision to ensure that all grooves share an identical pitch diameter and profile. Any deviation (or \"out-of-track condition\") would cause uneven loading and premature wear on the affected belt.\u003cbr\u003e\n\u003cbr\u003e\n### Materials and Manufacturing\u003cbr\u003e\n\u003cbr\u003e\nV-belt sheaves are typically constructed from materials that offer a suitable balance of strength, wear resistance, and damping capabilities:\u003cbr\u003e\n\u003cbr\u003e\n*   **Cast Iron (ASTM A48 Class 30/35):** The most common material for industrial and heavy-duty applications due to its excellent vibration damping properties, high compressive strength, and cost-effectiveness.\u003cbr\u003e\n*   **Aluminum Alloys:** Preferred in automotive and high-speed applications where low rotational inertia and weight reduction are paramount.\u003cbr\u003e\n*   **Sintered Steel or Composites:** Used for low-power consumer or specialized applications where mass production and specific noise reduction are design requirements.\u003cbr\u003e\n\u003cbr\u003e\nManufacturing processes involve casting or forging followed by precision machining. Critical steps include the honing of groove sidewalls for optimal friction surface finish and dynamic balancing, especially for pulleys intended for high rotational speeds, to mitigate vibration and bearing stress.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Pulley, Sheave, V-Belt, Multi-Groove, Multi-Track, Power Transmission, Mechanical Drive, Torque, Friction Drive, Wedging Principle, Pitch Diameter, Outside Diameter, Groove Profile, High Load Capacity, Drive System, Belt Tension, Cast Iron, Aluminum Alloy, Dynamic Balancing, Belt Cross-Section, Traction, Rotational Inertia, Drive Component, Machinery, Continuous Transmission, Load Distribution, Axial Load, Radial Load, Classical V-Belt, Narrow V-Belt, Drive Gear.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D model VARIOUS GROOVE PULLEY SHEAVE MULTI TRACK WHEEL 4","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/various-groove-pulley-sheave-multi-track-wheel-drive-gear-v-belt","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/0p4vedrrc8821hk0hl8dtvr68hza/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1016_VARIOUS%20GROOVE%20PULLEY%20SHEAVE%20MULTI%20TRACK%20WHEEL%20DRIVE%20GEAR%20V%20BELT.jpg","gridUrl":"https://media.cgtrader.com/variants/0p4vedrrc8821hk0hl8dtvr68hza/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1016_VARIOUS%20GROOVE%20PULLEY%20SHEAVE%20MULTI%20TRACK%20WHEEL%20DRIVE%20GEAR%20V%20BELT.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/various-groove-pulley-sheave-multi-track-wheel-drive-gear-v-belt","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":21,"name":".blend","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":17,"name":".max","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":117,"name":".gltf","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/6725084/e6a1a71fbb/various-groove-pulley-sheave-multi-track-wheel-drive-gear-v-belt-3d-model-e6a1a71fbb.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6721476","type":"listingItem","attributes":{"id":6721476,"title":"VARIOUS GROOVE PULLEY SHEAVE MULTI TRACK WHEEL DRIVE V BELT GEAR","price":18.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe components collectively referred to as the \"VARIOUS GROOVE PULLEY SHEAVE MULTI TRACK WHEEL DRIVE V BELT GEAR\" constitute essential elements of mechanical power transmission systems, specifically those employing the flexible V-belt friction drive mechanism. These grooved rotating elements are engineered to interface precisely with standardized V-belts to transfer rotational energy, torque, and velocity between shafts.\u003cbr\u003e\n\u003cbr\u003e\n### Nomenclature and Definition\u003cbr\u003e\n\u003cbr\u003e\n**Pulley/Sheave:** In the context of belt drives, these terms are largely synonymous, describing a wheel-like component mounted on a shaft designed to transfer power via a continuous loop (the belt). While \"pulley\" is the more general industrial term, \"sheave\" often emphasizes the deeply grooved nature required for V-belts, distinguishing them from flat belt pulleys.\u003cbr\u003e\n**V-Belt Drive:** A system characterized by a trapezoidal belt cross-section that seats into a corresponding V-shaped groove in the sheave. This geometry is critical because, unlike flat belts, the resultant tension forces the belt deeper into the groove, creating a wedging action. This hydraulic effect significantly increases the effective coefficient of friction ($\\mu_e$), enabling the transmission of higher torque loads with less belt tension, thereby reducing stress on motor and shaft bearings.\u003cbr\u003e\n**Gear (Contextual):** In this title, \"Gear\" refers broadly to the mechanical apparatus, machinery, or the overall drive ratio setup, rather than strictly involving meshed, toothed wheels.\u003cbr\u003e\n**Wheel Drive:** Reinforces the rotational function of the components in transferring motive force.\u003cbr\u003e\n\u003cbr\u003e\n### Grooving and Profile Variations\u003cbr\u003e\n\u003cbr\u003e\nThe term \"VARIOUS GROOVE\" denotes the adherence to specific, standardized groove profiles necessary to optimize contact with differing standardized V-belt cross-sections. These profiles are classified based on the dimensions (width and depth) and the angle of the groove walls. Common international standards define sections such as Classical (A, B, C, D) and Narrow (3V, 5V, 8V) which offer varying power-to-width ratios. The accurate machining of the groove angle and pitch diameter is paramount to maintaining efficiency, ensuring proper belt seating, and maximizing belt lifespan.\u003cbr\u003e\n\u003cbr\u003e\n### Multi-Track Configuration\u003cbr\u003e\n\u003cbr\u003e\nThe \"MULTI TRACK\" or multi-groove sheave is a design requirement for high-power industrial applications, such as heavy-duty compressors, pumps, and primary machinery drives, where the load capacity exceeds what a single V-belt can reliably handle. These sheaves feature two or more parallel, identically profiled grooves, allowing the simultaneous use of multiple belts. This arrangement offers several distinct advantages:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Increased Power Density:** Total transferable torque is proportional to the number of synchronized belts utilized.\u003cbr\u003e\n2.  **Load Distribution:** The load is evenly distributed across multiple friction paths, reducing strain on any single belt.\u003cbr\u003e\n3.  **Redundancy and Stability:** Should one belt fail, the system can often continue operation temporarily, and the multiple tracks inherently prevent the rotation of the belt on its axis, maintaining stability.\u003cbr\u003e\n\u003cbr\u003e\nFor multi-track sheaves, ensuring that all grooves are manufactured with precise, identical pitch diameters is critical; deviations can lead to unequal load sharing and premature belt wear.\u003cbr\u003e\n\u003cbr\u003e\n### Material Science and Standards\u003cbr\u003e\n\u003cbr\u003e\nPulley sheaves are typically fabricated from robust, high-strength materials such as cast iron (often ASTM Class 30 or better for rigidity and vibration damping), steel forgings, or occasionally aluminum alloys and engineered plastics for high-speed, low-inertia applications. Surface finishing and dynamic balancing are critical manufacturing processes, especially for drives operating at high speeds, to minimize vibration, reduce noise emissions, and ensure dimensional accuracy vital for efficient power transfer. These components must strictly comply with international standards (e.g., ISO, DIN, ANSI/RMA) regarding geometry, dimensioning, and tolerances.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Pulley, Sheave, V-Belt, Power Transmission, Multi-Groove, Friction Drive, Torque Transfer, Mechanical Drive, Groove Profile, Pitch Diameter, Wedging Action, Multi-Track, Industrial Machinery, Drive Component, Belt System, Load Distribution, Classical Section, Narrow Section, Synchronization, Dynamic Balancing, Cast Iron, Power Density, Sheave Wheel, Bearing Load, Rotational Speed, Alignment, Tension, Drive Ratio, Standardized Component, Groove Angle\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D model VARIOUS GROOVE PULLEY SHEAVE MULTI TRACK WHEEL 3","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/various-groove-pulley-sheave-multi-track-wheel-drive-v-belt-gear","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/u52f6xpm3d9r896kiwjygj834f5p/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1013_VARIOUS%20GROOVE%20PULLEY%20SHEAVE%20MULTI%20TRACK%20WHEEL%20DRIVE%20V%20BELT%20GEAR.jpg","gridUrl":"https://media.cgtrader.com/variants/u52f6xpm3d9r896kiwjygj834f5p/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1013_VARIOUS%20GROOVE%20PULLEY%20SHEAVE%20MULTI%20TRACK%20WHEEL%20DRIVE%20V%20BELT%20GEAR.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/various-groove-pulley-sheave-multi-track-wheel-drive-v-belt-gear","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":2,"name":".3ds","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":17,"name":".max","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":14,"name":".skp","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/6721476/20d3e6beaa/various-groove-pulley-sheave-multi-track-wheel-drive-v-belt-gear-3d-model-20d3e6beaa.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6059152","type":"listingItem","attributes":{"id":6059152,"title":"MANUAL ROTARY HAND CRANK WINCH HOIST BELT WEBBING STRAP CRANE","price":13.0,"description":"The model contains the most popular formats:\n1. 3DS MAX: *.max\n2. Blender: *.blend\n3. Rhinoceros: *.3dm\n4. SketchUp: *.skp\n5. Wavefront OBJ: *.obj *.mtl (Multi Format)\n6. FBX: *.fbx (Multi Format) \n7. STEP: *.step *.stp (NURBS)\n8. IGES: *.iges *.igs (NURBS)\n9. ACIS: *.sat (NURBS)\n10. 3DS MAX all ver.: *.3ds (Multi Format)\n11. Stereolithography: *.stl \n12. AutoCAD: *.dwg\n\n\n- Each file was checked for opening and full content by the model.\n- The 3D model was created on real base. It’s created accurately, in real units of measurement, qualitatively and maximally close to the original.\n- Renders Are made in Luxion Keyshot\n- “WE PROVIDE 3D MODEL CHEAP PRICE BUT WITH GOOD QUALITY”\n- If you need any other formats we are more than happy to make them for you. Contact me for any question :)\n\n\nSincerely Your, SURF3D\nMORE INFORMATION ABOUT 3D MODELS :\nSTANDARD MANUAL HAND ROTARY/LEVER CRANK WINCH: Versatile Lifting \u0026 Pulling with Belt/Strap/Webbing \u0026 Hook\n\nThis describes a dependable and manually operated winch designed for lifting and pulling loads using a flexible belt, strap, or webbing and a hook. Its standard design ensures common functionality and ease of use, relying on human power applied through a rotary crank or lever mechanism. The use of a belt/strap/webbing offers advantages in terms of load protection and flexibility compared to steel wire rope in certain applications.\n\nKey Features and Functionality:\n\nStandard Design: Adheres to common industry practices for manual winches, ensuring familiarity and compatibility.\nManual Operation: Powered solely by human effort applied to a rotary crank or a hand lever. This makes it ideal for situations where power is unavailable or precise, controlled movement is required.\nRotary/Lever Crank: Offers two common methods of manual operation:\nRotary Crank: A rotating handle that provides continuous pulling or lifting power through a gear system.\nHand Lever: A reciprocating lever that advances the belt/strap/webbing with each stroke.\nBelt/Strap/Webbing: Utilizes a strong and flexible material (typically polyester or nylon webbing) as the lifting or pulling medium. This offers advantages such as:\nLoad Protection: Less likely to scratch or damage delicate surfaces compared to steel wire rope.\nFlexibility: Conforms better to irregular shapes.\nLighter Weight: Easier to handle than steel wire rope of comparable strength.\nHook Attachment: Features a sturdy metal hook at the end of the belt/strap/webbing for secure connection to the load directly or via other lifting/pulling accessories. The hook often includes a safety latch to prevent accidental disengagement.\nGear Mechanism: Incorporates a gear system to provide mechanical advantage, allowing the operator to lift or pull loads that would be impossible with direct manual force. Gear ratios vary depending on the winch's intended capacity.\nSpool/Drum: The belt/strap/webbing is wound and stored on a rotating spool or drum, often designed to accommodate the specific thickness and length of the flexible material.\nBrake Mechanism: Typically includes a built-in brake mechanism (e.g., pawl and ratchet) to hold the load securely in position when the handle is released, preventing accidental slipping.   \nDurable Construction: Built with robust materials to withstand the stresses of lifting and pulling.\nMounting Options: Designed for secure mounting to a stable surface, such as a wall, post, or vehicle.\nBenefits:\n\nIndependent Operation: Requires no external power source.\nPrecise Control: Manual operation allows for very fine and controlled movement of loads.\nLoad-Friendly: The belt/strap/webbing is less likely to damage delicate or finished surfaces.\nFlexible Handling: Can be easier to work with around irregularly shaped objects.\nRelatively Simple to Maintain: Fewer moving parts compared to powered winches.\nCost-Effective: Generally less expensive to purchase and operate than electric or hydraulic winches.\nPortable (depending on size): Smaller manual winches can be relatively portable.\nPotential Applications:\n\nBoat Trailers: Pulling boats onto trailers (especially smaller craft).\nUtility Trailers: Securing and moving lighter, potentially delicate loads.\nAutomotive and Motorcycle Loading: Pulling vehicles onto trailers or lifts without risk of scratching.\nWorkshop and Garage Tasks: Lifting lighter equipment or materials where surface protection is important.\nTheater and Stage Rigging: Lifting and positioning lighter scenery and equipment.\nSecuring Cargo: Tensioning straps to secure loads during transport.\nSmaller Off-Road Vehicles: Self-recovery in less demanding situations.\nIn summary, a standard manual hand rotary/lever crank winch with a belt/strap/webbing and hook provides a reliable, manually powered solution for lifting and pulling tasks, offering precise control and the benefit of a load-friendly lifting medium.","imageAlt":"MANUAL ROTARY HAND CRANK WINCH HOIST BELT 3D model 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/manual-rotary-hand-crank-winch-hoist-belt-webbing-strap-crane","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/9einrxa1g7mbm8gobgzprwynorq1/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/MANUAL%20ROTARY%20HAND%20CRANK%20WINCH%20HOIST%20BELT%20WEBBING%20STRAP%20CRANE%20%281%29.jpg","gridUrl":"https://media.cgtrader.com/variants/9einrxa1g7mbm8gobgzprwynorq1/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/MANUAL%20ROTARY%20HAND%20CRANK%20WINCH%20HOIST%20BELT%20WEBBING%20STRAP%20CRANE%20%281%29.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/manual-rotary-hand-crank-winch-hoist-belt-webbing-strap-crane","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":2,"name":".3ds","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":null,"name":null,"is_native":false},{"id":147,"name":".sat","is_native":false},{"id":17,"name":".max","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/6059152/2cd2668997/manual-rotary-hand-crank-winch-hoist-belt-webbing-strap-crane-3d-model-2cd2668997.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6030631","type":"listingItem","attributes":{"id":6030631,"title":"WINCH STANDARD ELECTRIC REMOTE MINI HOIST CRANE GANTRY ROPE HOOK","price":14.0,"description":"The model contains the most popular formats:\n1. 3DS MAX: *.max\n2. Blender: *.blend\n3. Rhinoceros: *.3dm\n4. SketchUp: *.skp\n5. Wavefront OBJ: *.obj *.mtl (Multi Format)\n6. FBX: *.fbx (Multi Format) \n7. STEP: *.step *.stp (NURBS)\n8. IGES: *.iges *.igs (NURBS)\n9. ACIS: *.sat (NURBS)\n10. 3DS MAX all ver.: *.3ds (Multi Format)\n11. Stereolithography: *.stl \n12. AutoCAD: *.dwg\n\n\n- Each file was checked for opening and full content by the model.\n- The 3D model was created on real base. It’s created accurately, in real units of measurement, qualitatively and maximally close to the original.\n- Renders Are made in Luxion Keyshot\n- “WE PROVIDE 3D MODEL CHEAP PRICE BUT WITH GOOD QUALITY”\n- If you need any other formats we are more than happy to make them for you. Contact me for any question :)\n\n\nSincerely Your, SURF3D\nMORE INFORMATION ABOUT 3D MODELS :\nSTANDARD ELECTRIC HOIST CRANE: Powerful, Controlled Lifting with Remote Operation\n\nThis describes a common and versatile type of overhead lifting system designed for efficiently and safely moving heavy loads within a defined workspace. It features an electric hoist for powered lifting and lowering, a hook for secure load attachment, and a remote control for convenient and often safer operation.\n\nKey Features and Functionality:\n\nElectric Hoist: A motor-driven lifting mechanism that uses either wire rope or chain to lift and lower loads. Electric hoists offer significant lifting capacity and speed compared to manual hoists.\nStandard Design: Refers to a common and widely used configuration, often found in various industrial and commercial settings.\nCrane Structure: The hoist is typically mounted to a structural framework such as a jib crane, bridge crane, monorail system, or gantry crane, allowing for horizontal movement of the load within the crane's reach.\nHook Attachment: Features a sturdy hook at the end of the lifting medium (rope or chain) for secure attachment to various lifting slings, rigging hardware, or directly to the load.\nRemote Control: Operated via a handheld remote control (wired or wireless), allowing the operator to control the lifting and lowering motions from a safe distance, often providing better visibility of the load and surrounding area.\nPush-Button Operation: The remote control typically features intuitive push buttons for up, down, and sometimes horizontal movement (depending on the crane type).\nPower Source: Requires an electrical power supply to operate the hoist.\nSafety Features: Includes essential safety mechanisms such as overload protection (preventing lifting beyond capacity), limit switches (preventing over-travel), and emergency stop buttons.\nVarious Lifting Capacities and Speeds: Available in a wide range of lifting capacities (from hundreds of pounds to many tons) and lifting speeds to suit different application requirements.\nDurable Construction: Built with robust materials to withstand the demands of industrial lifting operations.\nBenefits:\n\nEnhanced Lifting Power: Electric power allows for lifting significantly heavier loads with ease.\nIncreased Efficiency: Powered lifting and remote control streamline material handling and reduce manual labor.\nImproved Safety: Remote operation allows the operator to maintain a safe distance from the load, reducing the risk of injury.\nPrecise Load Control: Electric controls offer accurate and smooth lifting and lowering motions.\nOperator Convenience: Remote control provides greater flexibility and visibility during lifting operations.\nVersatile Applications: Suitable for a wide range of lifting tasks in various industries.\nPotential Applications:\n\nManufacturing Plants: Moving raw materials, workpieces, and finished goods.\nWarehouses: Loading and unloading trucks, moving pallets, and handling inventory.\nMachine Shops: Lifting and positioning heavy machinery and parts.\nConstruction Sites: Lifting materials and equipment.\nAutomotive Repair Shops: Lifting engines and vehicle components.\nLoading Docks: Facilitating the movement of goods.\nIn summary, a standard electric hoist crane with a hook and remote control is a powerful, efficient, and safe lifting solution that provides controlled movement of heavy loads with the added convenience and safety of remote operation.","imageAlt":"WINCH STANDARD ELECTRIC REMOTE MINI HOIST CRANE 3D model 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Mustang Pulley Support Retract Lock Lower Fus Sta 291-300","price":38.0,"description":"**P-51D Mustang Pulley Support Retracted Lock Lower Fuselage Sta 291-300** Full Size 1:1\n\n All parts; including nuts, bolts, washers, etc; accurately modeled to original North American Aviation drawings and AN, MS, NASM specifications. The package includes the CAD model in DWG (2018), STL, STP, and Parasolid X-B formats; 3D PDF of the model and 2D PDF of the parts list as generated. Model sub-assembly reference NAA drawing 106-52016, 122-31110 and 99-58030. Assembly for P-51 B \u0026 C is similar. Fully detailed internal components.\n\n*Note: Hydraulic Cylinder 3d model excluded (available as a separate model).\n\nThe model can be used as a reference for maintenance, restoration purposes, research, and teaching.\n\n**The P-51 Mustang Project:**\nOur primary purpose is the review of methods applicable to the design and construction of historical aircraft. The P-51 Mustang has been one of our primary subjects for research in criteria of conic design. Inherent to this research we have developed a number of mechanical assemblies in CAD to ascertain positional relationships and study the construction methods.\n\nThese 3D CAD models are professionally developed; some of which are now being made available publicly for the first time. The Parts list drawings include important dimensional information to accurately locate components.\n\nThe original ipt and iam Autodesk Inventor cad files can be made available on special request.\n\n","imageAlt":"P-51D Mustang Pulley Support Retract 3D printable model 4","url":"https://www.cgtrader.com/3d-print-models/science/engineering/p-51d-mustang-pulley-support-retract-lock-lower-fus-sta-291-300","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/DanKo7tjjswn1FomWR2VT9t7/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/106-52016F-04.jpg","gridUrl":"https://media.cgtrader.com/variants/DanKo7tjjswn1FomWR2VT9t7/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/106-52016F-04.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/science/engineering/p-51d-mustang-pulley-support-retract-lock-lower-fus-sta-291-300","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":100,"name":".pdf","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":210,"name":".x_t","is_native":false}],"categorySlug":"science","subcategorySlug":"engineering","categoryTitle":"Science","subcategoryTitle":"Engineering","schemaImageUrl":"https://img-new.cgtrader.com/items/2148139/d099931374/p-51d-mustang-pulley-support-retract-lock-lower-fus-sta-291-300-3d-model-d099931374.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6059281","type":"listingItem","attributes":{"id":6059281,"title":"HOOK HEAVY DUTY HAND LEVER CRANK WINCH STEEL BELT WEBBING STRAP","price":13.0,"description":"The model contains the most popular formats:\n1. 3DS MAX: *.max\n2. Blender: *.blend\n3. Rhinoceros: *.3dm\n4. SketchUp: *.skp\n5. Wavefront OBJ: *.obj *.mtl (Multi Format)\n6. FBX: *.fbx (Multi Format) \n7. STEP: *.step *.stp (NURBS)\n8. IGES: *.iges *.igs (NURBS)\n9. ACIS: *.sat (NURBS)\n10. 3DS MAX all ver.: *.3ds (Multi Format)\n11. Stereolithography: *.stl \n12. AutoCAD: *.dwg\n\n\n- Each file was checked for opening and full content by the model.\n- The 3D model was created on real base. It’s created accurately, in real units of measurement, qualitatively and maximally close to the original.\n- Renders Are made in Luxion Keyshot\n- “WE PROVIDE 3D MODEL CHEAP PRICE BUT WITH GOOD QUALITY”\n- If you need any other formats we are more than happy to make them for you. Contact me for any question :)\n\n\nSincerely Your, SURF3D\nMORE INFORMATION ABOUT 3D MODELS :\nSTANDARD MANUAL HAND ROTARY/LEVER CRANK WINCH: Versatile Lifting \u0026 Pulling with Belt/Strap/Webbing \u0026 Hook\n\nThis describes a dependable and manually operated winch designed for lifting and pulling loads using a flexible belt, strap, or webbing and a hook. Its standard design ensures common functionality and ease of use, relying on human power applied through a rotary crank or lever mechanism. The use of a belt/strap/webbing offers advantages in terms of load protection and flexibility compared to steel wire rope in certain applications.\n\nKey Features and Functionality:\n\nStandard Design: Adheres to common industry practices for manual winches, ensuring familiarity and compatibility.\nManual Operation: Powered solely by human effort applied to a rotary crank or a hand lever. This makes it ideal for situations where power is unavailable or precise, controlled movement is required.\nRotary/Lever Crank: Offers two common methods of manual operation:\nRotary Crank: A rotating handle that provides continuous pulling or lifting power through a gear system.\nHand Lever: A reciprocating lever that advances the belt/strap/webbing with each stroke.\nBelt/Strap/Webbing: Utilizes a strong and flexible material (typically polyester or nylon webbing) as the lifting or pulling medium. This offers advantages such as:\nLoad Protection: Less likely to scratch or damage delicate surfaces compared to steel wire rope.\nFlexibility: Conforms better to irregular shapes.\nLighter Weight: Easier to handle than steel wire rope of comparable strength.\nHook Attachment: Features a sturdy metal hook at the end of the belt/strap/webbing for secure connection to the load directly or via other lifting/pulling accessories. The hook often includes a safety latch to prevent accidental disengagement.\nGear Mechanism: Incorporates a gear system to provide mechanical advantage, allowing the operator to lift or pull loads that would be impossible with direct manual force. Gear ratios vary depending on the winch's intended capacity.\nSpool/Drum: The belt/strap/webbing is wound and stored on a rotating spool or drum, often designed to accommodate the specific thickness and length of the flexible material.\nBrake Mechanism: Typically includes a built-in brake mechanism (e.g., pawl and ratchet) to hold the load securely in position when the handle is released, preventing accidental slipping.   \nDurable Construction: Built with robust materials to withstand the stresses of lifting and pulling.\nMounting Options: Designed for secure mounting to a stable surface, such as a wall, post, or vehicle.\nBenefits:\n\nIndependent Operation: Requires no external power source.\nPrecise Control: Manual operation allows for very fine and controlled movement of loads.\nLoad-Friendly: The belt/strap/webbing is less likely to damage delicate or finished surfaces.\nFlexible Handling: Can be easier to work with around irregularly shaped objects.\nRelatively Simple to Maintain: Fewer moving parts compared to powered winches.\nCost-Effective: Generally less expensive to purchase and operate than electric or hydraulic winches.\nPortable (depending on size): Smaller manual winches can be relatively portable.\nPotential Applications:\n\nBoat Trailers: Pulling boats onto trailers (especially smaller craft).\nUtility Trailers: Securing and moving lighter, potentially delicate loads.\nAutomotive and Motorcycle Loading: Pulling vehicles onto trailers or lifts without risk of scratching.\nWorkshop and Garage Tasks: Lifting lighter equipment or materials where surface protection is important.\nTheater and Stage Rigging: Lifting and positioning lighter scenery and equipment.\nSecuring Cargo: Tensioning straps to secure loads during transport.\nSmaller Off-Road Vehicles: Self-recovery in less demanding situations.\nIn summary, a standard manual hand rotary/lever crank winch with a belt/strap/webbing and hook provides a reliable, manually powered solution for 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Also available polygonal formats: STL, OBJ, FBX","imageAlt":"CAD compatible Human Skull model M3P1D1V1Skull 3D","url":"https://www.cgtrader.com/3d-models/science/medical/cad-compatible-human-skull-model-m3p1d1v1skull","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/u8Q4biq461fMVBSJgRsESG6C/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Skull.23.jpg","gridUrl":"https://media.cgtrader.com/variants/u8Q4biq461fMVBSJgRsESG6C/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Skull.23.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/science/medical/cad-compatible-human-skull-model-m3p1d1v1skull","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":5,"name":".fbx","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":59,"name":".sldprt","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":6,"name":".c4d","is_native":false}],"categorySlug":"science","subcategorySlug":"medical","categoryTitle":"Science","subcategoryTitle":"Medical","schemaImageUrl":"https://img-new.cgtrader.com/items/1965280/73ba81f34d/cad-compatible-human-skull-model-m3p1d1v1skull-3d-model-73ba81f34d.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"1830961","type":"listingItem","attributes":{"id":1830961,"title":"CAD-friendly Male Model M2P1D0V1","price":49.0,"description":"Male model 32 years old. Compatible with any CAD-system like SolidWorks, Autodesk Inventor, Siemens NX, CATIA, Rhinoceros, Creo, AutoCAD etc. Model body is constructed as solid geometry. Eyelashes and hair is opensurface NURBS geometry. The model is convenient to use for measurements and calculations in CAD systems, for CNC milling and 3D printing. Optimized surface geometry allows for maximum display performance in CAD systems. STEP, IGES, 3DM, X_T, DWG file formats","imageAlt":"CAD-friendly Male Model M2P1D0V1","url":"https://www.cgtrader.com/3d-models/character/man/cad-friendly-male-model-m2p1d0v1","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/qdanrEWo6gJskDhUkfAJWXEe/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/cad-friendly-male-model-m2p1d0v1-3d-model-obj-mtl-fbx-stl-3dm-dwg-sldprt-sldasm-slddrw.jpg","gridUrl":"https://media.cgtrader.com/variants/qdanrEWo6gJskDhUkfAJWXEe/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/cad-friendly-male-model-m2p1d0v1-3d-model-obj-mtl-fbx-stl-3dm-dwg-sldprt-sldasm-slddrw.webp","isAdultContent":true},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/character/man/cad-friendly-male-model-m2p1d0v1","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":72,"name":".stp","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":59,"name":".sldprt","is_native":false},{"id":5,"name":".fbx","is_native":false}],"categorySlug":"character","subcategorySlug":"man","categoryTitle":"Character","subcategoryTitle":"Man","schemaImageUrl":"https://img-new.cgtrader.com/items/1830961/8396ebccc6/cad-friendly-male-model-m2p1d0v1-3d-model-8396ebccc6.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"1978331","type":"listingItem","attributes":{"id":1978331,"title":"CAD-friendly young woman Head Model F3P1D0V1head 3D model","price":19.0,"description":"Head model of young woman. Can be used with any CAD-system like SolidWorks, NX, CATIA, Creo, Rhinoceros etc. Available in common STEP, IGES, Parasolid (X_T), 3DM (Rhino), DWG file formats. NURBS geometry allows you to export a polygonal model with any level of detail (the number of polygons). In addition, the model is available in polygonal formats STL, FBX, OBJ. Head, hair and eyes made as separate objects.","imageAlt":"CAD-friendly young woman Head Model F3P1D0V1head 3D model","url":"https://www.cgtrader.com/3d-models/character/woman/cad-friendly-young-woman-head-model-f3p1d0v1head-3d-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/gFbwwiTG7hwKSymUKRmKRq3i/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/F3P1D0V1.45.jpg","gridUrl":"https://media.cgtrader.com/variants/gFbwwiTG7hwKSymUKRmKRq3i/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/F3P1D0V1.45.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/character/woman/cad-friendly-young-woman-head-model-f3p1d0v1head-3d-model","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":4,"name":".dwg","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":6,"name":".c4d","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"character","subcategorySlug":"woman","categoryTitle":"Character","subcategoryTitle":"Woman","schemaImageUrl":"https://img-new.cgtrader.com/items/1978331/8c205fb9f7/cad-friendly-young-woman-head-model-f3p1d0v1head-3d-model-3d-model-8c205fb9f7.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7198513","type":"listingItem","attributes":{"id":7198513,"title":"Stunning Emerald Cut Solitaire Engagement Ring CAD","price":26.2,"description":"## Jewelry Stunning Emerald Cut Solitaire Engagement Ring CAD\n\n**Sophisticated, refined, and timeless** , this emerald cut solitaire engagement ring showcases a stunning emerald-cut center diamond secured in a classic four-prong setting. The elongated silhouette and elegant step-cut faceting create a distinctive hall-of-mirrors effect that highlights clarity, symmetry, and understated luxury.\n\nThe emerald-cut center stone is celebrated for its clean lines, architectural beauty, and sophisticated appearance. Unlike brilliant cuts that emphasize sparkle, the emerald cut showcases broad flashes of light and exceptional transparency, making it a favorite among those who appreciate timeless elegance and modern refinement.\n\nA smooth polished comfort-fit band complements the center diamond without distraction, allowing the geometric beauty of the emerald cut to remain the focal point. The minimalist solitaire design offers versatility and pairs effortlessly with wedding bands, eternity rings, and stacking styles.\n\nDesigned as a professional jewelry CAD model, this ring is optimized for casting, stone setting, rendering, and production. Its classic solitaire structure makes it suitable for bridal collections, luxury jewelry retailers, custom jewelry manufacturing, and fine jewelry production.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Solitaire Ring\n- Design Style: Classic Engagement Ring\n- Center Stone Shape: Emerald Cut\n- Setting Style: Four Prong Setting\n- Band Style: Polished Comfort Fit Shank\n- File Formats: STL, 3DM, JCD\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Emerald cut center diamond\n- Classic solitaire construction\n- Elegant four-prong setting\n- Step-cut faceting pattern\n- Clean architectural lines\n- Minimalist luxury aesthetic\n- Comfort fit band profile\n- Timeless engagement ring style\n- Wedding band compatible\n- Fine jewelry craftsmanship\n\n## Perfect For\n\n- Engagement rings\n- Bridal jewelry collections\n- Luxury jewelry boutiques\n- Custom jewelry projects\n- Fine jewelry manufacturing\n- Designer jewelry collections\n- Wedding proposals\n- Anniversary gifts\n- Heirloom jewelry pieces\n- Luxury gifting\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, and manufacturing software.\n\n## Tags\n\nemerald cut solitaire ring, emerald engagement ring, emerald cut diamond ring, solitaire engagement ring, emerald solitaire ring, classic engagement ring, emerald cut bridal ring, luxury engagement ring, step cut diamond ring, emerald diamond solitaire, minimalist engagement ring, elegant diamond ring, fine jewelry ring, bridal jewelry ring, custom jewelry cad, jewelry cad model, stl jewelry file, 3dm jewelry model, casting ready ring, production ready jewelry, luxury bridal jewelry, timeless engagement ring, emerald cut jewelry, luxury solitaire ring, designer engagement ring, yellow gold ring, white gold ring, rose gold ring, platinum ring, professional jewelry cad, jewelry rendering model, custom ring design, bespoke jewelry ring, luxury fine jewelry, handcrafted engagement ring, wedding proposal ring, sophisticated diamond ring, modern bridal ring, classic luxury ring, fine diamond jewelry, custom manufacturing file, bridal jewelry cad, luxury jewelry design, elegant solitaire ring, emerald cut wedding ring, refined engagement ring, heirloom jewelry ring, minimalist luxury ring, step cut engagement ring, solitaire bridal jewelry, luxury gift jewelry, modern solitaire ring, fine jewelry cad model, timeless diamond ring\n\nJewelry Emerald Cut Solitaire Engagement Ring emerald cut solitaire engagement ring CAD model, classic emerald diamond ring STL 3DM file","imageAlt":"Stunning Emerald Cut Solitaire Engagement Ring...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/stunning-emerald-cut-solitaire-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://storage.cgtrader.com/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBCRFNnOHdJPSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--d786c278d3d3beaf32ff9e70d99f9cb43e918e21/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCam9VWTI5dFltbHVaVjl2Y0hScGIyNXpld3c2RG5Sb2RXMWlibUZwYkVraURUWXhNbmcwTlRoZUJqb0dSVVk2REdkeVlYWnBkSGs2QzJObGJuUmxjam9NWm14aGRIUmxibFE2REhWdWMyaGhjbkJKSWhJeUxqUjRNQzQwS3pFdU55c3dCanNIVkRvT2FXNTBaWEpzWVdObFNTSUtVR3hoYm1VR093ZFVPZ3RtYjNKdFlYUTZDR3B3WnpvTWNYVmhiR2wwZVdsYSIsImV4cCI6bnVsbCwicHVyIjoidmFyaWF0aW9uIn19--44add3f810d3907ab32f5a92cb1580b11e436b23/ddlr-539-3d-model-fa8175348e.jpg","gridUrl":"https://media.cgtrader.com/variants/81zrp5n7506xujsbsqzip52eslbw/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-539-3d-model-fa8175348e.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/stunning-emerald-cut-solitaire-engagement-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7198513/fa8175348e/stunning-emerald-cut-solitaire-engagement-ring-cad-3d-model-fa8175348e.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7198709","type":"listingItem","attributes":{"id":7198709,"title":"Multi Row Diamond Statement Ring CAD","price":26.2,"description":"## Jewelry Multi Row Diamond Statement Ring CAD\n\n**Bold luxury and exceptional brilliance** define this magnificent multi-row diamond statement ring. Designed with an impressive arrangement of round brilliant diamonds across a wide tapered surface, this ring delivers extraordinary sparkle while maintaining a sophisticated and elegant silhouette. The layered openwork structure creates depth and dimension, making it a standout piece for clients seeking high-impact fine jewelry.\n\nThe centerpiece features multiple rows of carefully arranged round diamonds that form a luxurious diamond mosaic across the ring's face. Each stone is individually secured to maximize brilliance and light performance while creating a seamless field of sparkle. The graduated arrangement enhances visual balance and gives the design a rich, high-end appearance commonly associated with luxury statement jewelry.\n\nElegant open gallery elements on both sides of the ring introduce architectural detail while reducing unnecessary weight. The wide-profile design offers substantial finger coverage, creating a bold presence without sacrificing comfort. Additional diamond rows along the upper and lower edges frame the center composition beautifully and further enhance the ring's brilliance from every viewing angle.\n\nThis production-ready jewelry CAD model is ideal for luxury jewelry collections, cocktail rings, statement fashion jewelry, anniversary collections, custom jewelry projects, premium retail showcases, and manufacturers seeking bold diamond-rich ring designs with exceptional commercial appeal.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Statement Ring\n- Stone Shape: Round Brilliant\n- Stone Setting: Prong Setting\n- Design Style: Multi Row Diamond Ring\n- Band Style: Wide Tapered Band\n- File Formats: STL, 3DM, JCD/JCAD\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Wide statement ring profile\n- Multi-row diamond arrangement\n- Extensive diamond coverage\n- Open gallery architecture\n- Tapered luxury silhouette\n- High brilliance construction\n- Cocktail ring styling\n- Bold contemporary design\n- Premium fine jewelry aesthetic\n- Luxury diamond showcase appearance\n\n## Perfect For\n\n- Luxury jewelry collections\n- Cocktail ring collections\n- Statement fashion jewelry\n- Anniversary gifts\n- Premium retail jewelry\n- Designer jewelry boutiques\n- Custom jewelry projects\n- Fine jewelry manufacturers\n- Luxury occasion jewelry\n- High-end fashion accessories\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, and manufacturing software.\n\n## Tags\n\nmulti row diamond ring, statement diamond ring, cocktail ring, wide diamond ring, luxury diamond ring, diamond cluster ring, pavé diamond ring, bold jewelry ring, designer statement ring, luxury fashion ring, jewelry cad model, stl jewelry file, 3dm jewelry model, production ready jewelry, casting ready ring, custom jewelry design, fine jewelry cad, luxury jewelry cad, diamond cocktail ring, wide band ring, round brilliant diamond ring, yellow gold ring, white gold ring, rose gold ring, platinum ring, luxury jewelry design, premium diamond ring, fashion statement jewelry, artisan jewelry design, high brilliance ring, luxury accessory ring, designer jewelry model, custom ring design, premium jewelry collection, anniversary jewelry ring, bold fashion ring, luxury cocktail jewelry, fine diamond jewelry, diamond showcase ring, elegant statement jewelry, luxury retail jewelry, commercial jewelry design, upscale jewelry ring, glamorous diamond ring, contemporary statement ring, wide profile ring, luxury jewelry rendering, diamond fashion accessory, premium ring model, high end jewelry design, luxury occasion ring, diamond mosaic ring, sophisticated jewelry design, multi stone diamond ring, luxury manufacturing file\n\nJewelry Multi Row Diamond Statement Ring multi row diamond statement ring wide cocktail jewelry CAD model STL 3DM production ready file","imageAlt":"Multi Row Diamond Statement Ring 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Diamond Cluster Halo Ring CAD","price":26.2,"description":"## Jewelry Clover Diamond Cluster Halo Ring CAD\n\n**Inspired by timeless clover motifs and floral elegance** , this beautifully crafted diamond ring combines intricate openwork detailing with exceptional brilliance. The design features a graceful quatrefoil silhouette accented by sparkling round diamonds, creating a luxurious statement that symbolizes luck, beauty, and sophistication. Its balanced proportions and delicate architecture make it a versatile piece suitable for both everyday luxury and special occasions.\n\nThe centerpiece showcases a floral-inspired cluster of round brilliant diamonds arranged within an open quatrefoil framework. A halo of larger round diamonds outlines the clover shape, enhancing the visual size and brilliance of the design while creating a striking lace-like appearance. The open structure allows light to pass through the ring, maximizing sparkle and providing a refined, airy aesthetic.\n\nA split shank band elegantly supports the decorative top, adding depth and dimension without overwhelming the overall design. The combination of polished metal surfaces and diamond-rich detailing creates a harmonious contrast that reflects luxury craftsmanship. The result is a sophisticated fashion ring with strong designer appeal and enduring commercial value.\n\nThis production-ready jewelry CAD model is ideal for luxury fashion jewelry collections, designer boutiques, anniversary gifts, fine jewelry retailers, custom jewelry projects, and manufacturers seeking elegant floral and clover-inspired diamond ring designs.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Fashion Ring\n- Stone Shape: Round Brilliant\n- Stone Setting: Prong Setting\n- Design Style: Clover Halo Ring\n- Band Style: Split Shank Band\n- File Formats: STL, 3DM, JCD/JCAD\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Quatrefoil clover silhouette\n- Floral-inspired diamond cluster center\n- Diamond halo framework\n- Openwork decorative construction\n- Split shank band design\n- High brilliance diamond arrangement\n- Luxury fashion styling\n- Elegant symmetrical layout\n- Designer-inspired appearance\n- Lightweight open gallery structure\n\n## Perfect For\n\n- Fashion jewelry collections\n- Luxury designer jewelry\n- Anniversary gifts\n- Fine jewelry boutiques\n- Custom jewelry projects\n- Luxury retail collections\n- Everyday luxury jewelry\n- Designer fashion accessories\n- Special occasion gifts\n- Premium jewelry collections\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, and manufacturing software.\n\n## Tags\n\nclover diamond ring, quatrefoil ring, floral diamond ring, halo diamond ring, diamond cluster ring, designer fashion ring, luxury diamond ring, openwork ring, split shank ring, statement diamond ring, jewelry cad model, stl jewelry file, 3dm jewelry model, production ready jewelry, casting ready ring, custom jewelry design, fine jewelry cad, luxury jewelry cad, clover jewelry design, floral halo ring, round diamond cluster, yellow gold ring, white gold ring, rose gold ring, platinum ring, luxury fashion jewelry, elegant diamond ring, artisan jewelry model, premium jewelry collection, diamond fashion accessory, sophisticated ring design, fine diamond jewelry, designer jewelry ring, commercial jewelry design, jewelry manufacturing file, luxury retail jewelry, anniversary jewelry ring, contemporary fashion ring, open gallery ring, floral cluster jewelry, high brilliance ring, luxury accessory ring, premium ring model, symbolic jewelry design, lucky clover ring, boutique jewelry collection, decorative halo ring, modern luxury jewelry, elegant statement ring, custom fashion jewelry, luxury gift ring, diamond floral cluster, upscale jewelry design, fine jewelry manufacturing, luxury designer ring\n\nJewelry Clover Diamond Cluster Halo Ring clover diamond cluster halo ring split shank jewelry CAD model STL 3DM production ready file","imageAlt":"Clover Diamond Cluster Halo Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/clover-diamond-cluster-halo-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/mmeyl8iun39rzgxu8eb5yepmwl5j/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-459-3d-model-8ba36818f4.jpg","gridUrl":"https://media.cgtrader.com/variants/mmeyl8iun39rzgxu8eb5yepmwl5j/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-459-3d-model-8ba36818f4.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/clover-diamond-cluster-halo-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7198692/8ba36818f4/clover-diamond-cluster-halo-ring-cad-3d-model-8ba36818f4.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7173086","type":"listingItem","attributes":{"id":7173086,"title":"Round Diamond Eternity Wedding Band CAD","price":25.4,"description":"## Jewelry Round Diamond Eternity Wedding Band CAD\n\n**Bold brilliance meets timeless elegance** in this round diamond eternity wedding band featuring a continuous circle of large round brilliant diamonds secured in a refined shared-prong setting. Designed to maximize light performance and diamond visibility, this luxurious eternity band delivers exceptional sparkle from every angle.\n\nThe full eternity layout symbolizes everlasting love and commitment, making this ring a perfect choice for wedding bands, anniversary gifts, milestone celebrations, or high-end stacking collections. The larger diamond profile creates a substantial presence on the finger while maintaining a sophisticated and balanced appearance.\n\nEach diamond is carefully positioned to form an uninterrupted circle of brilliance around the entire band. The open gallery beneath the stones allows additional light entry, enhancing fire, scintillation, and overall visual impact. The sleek structure offers a contemporary interpretation of a classic eternity ring while retaining enduring elegance.\n\nDeveloped as a professional jewelry CAD model, this design features manufacturing-ready geometry suitable for casting, stone setting, rendering, and custom jewelry production workflows.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Eternity Wedding Band\n- Design Style: Full Eternity Ring\n- Stone Shape: Round Brilliant Cut\n- Setting Style: Shared Prong Setting\n- Diamond Layout: Full Eternity\n- Band Profile: Continuous Diamond Band\n- File Formats: Jcd, Stl.jcd, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Full eternity diamond arrangement\n- Large round brilliant diamonds\n- Shared prong setting structure\n- Continuous circle of sparkle\n- Open gallery design\n- Maximum diamond light exposure\n- Luxury statement appearance\n- Comfortable eternity band profile\n- Timeless wedding band styling\n- Premium fine jewelry aesthetic\n\n## Perfect For\n\n- Eternity wedding bands\n- Anniversary rings\n- Luxury bridal jewelry\n- Diamond stacking collections\n- Milestone celebration gifts\n- Fine jewelry boutiques\n- Custom jewelry manufacturing\n- High-end wedding collections\n- Diamond fashion jewelry\n- Luxury everyday wear\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry design, rendering, and manufacturing software.\n\n## Tags\n\ndiamond eternity band, eternity wedding ring, full eternity ring, round diamond eternity band, shared prong eternity ring, diamond wedding band, eternity ring cad model, eternity band stl, eternity ring 3dm, luxury diamond band, round brilliant eternity ring, anniversary diamond band, wedding jewelry cad, fine jewelry cad model, casting ready ring, production ready jewelry, diamond stacking ring, luxury wedding band, bridal eternity ring, continuous diamond ring, diamond anniversary ring, shared prong diamond band, custom jewelry file, platinum eternity band, yellow gold eternity ring, white gold eternity ring, rose gold eternity ring, eternity ring cad file, diamond bridal jewelry, luxury jewelry model, round diamond wedding band, handcrafted eternity ring, designer diamond band, premium wedding ring, high end jewelry cad, diamond fashion ring, elegant eternity band, custom diamond ring, wedding band cad design, professional jewelry model, brilliant cut diamond ring, fine diamond band, luxury bridal ring, diamond jewelry stl, jewelry manufacturing model, modern eternity ring, classic eternity band, stackable diamond band, eternity engagement companion band, diamond circle ring, full diamond band, shared claw eternity ring, round stone eternity band, luxury anniversary ring, wedding ring cad file\n\nJewelry Round Diamond Eternity Wedding Band round diamond eternity wedding band CAD model, full eternity ring STL 3DM jewelry file","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-eternity-wedding-band-cad-93f976a2-e75f-4915-8048-9a66885d1b52","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/b7zohko0trotsp3ejvwz1bn35vbl/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-671-3d-model-c7c3511e39.jpg","gridUrl":"https://media.cgtrader.com/variants/b7zohko0trotsp3ejvwz1bn35vbl/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-671-3d-model-c7c3511e39.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-eternity-wedding-band-cad-93f976a2-e75f-4915-8048-9a66885d1b52","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7173086/c7c3511e39/round-diamond-eternity-wedding-band-cad-3d-model-c7c3511e39.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7173054","type":"listingItem","attributes":{"id":7173054,"title":"Three Stone Diamond Engagement Ring CAD","price":25.4,"description":"## Jewelry Three Stone Diamond Engagement Ring CAD\n\n**Classic symbolism and enduring elegance** come together in this sophisticated three-stone diamond engagement ring. Featuring a brilliant round center diamond accented by matching round side diamonds on each shoulder, this design represents the timeless journey of past, present, and future while delivering exceptional sparkle and balanced proportions.\n\nThe centerpiece is elevated and secured within a refined prong setting that maximizes light exposure, enhancing brilliance and fire. Two carefully matched side diamonds on either side create a harmonious transition from the center stone to the polished band, adding visual width and increasing the overall diamond presence without overwhelming the design.\n\nThe clean and elegant gallery allows the diamonds to remain the focal point while maintaining a comfortable profile suitable for everyday wear. Smooth flowing shoulders and symmetrical stone placement create a refined silhouette that appeals to both traditional and contemporary bridal tastes.\n\nCreated as a professional jewelry CAD model, this ring has been engineered for precise stone setting, efficient manufacturing, reliable casting, and photorealistic rendering. The design is ideal for custom jewelry production, bridal collections, and luxury retail presentations.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Three Stone Ring\n- Center Stone Shape: Round Brilliant Cut\n- Side Stone Shape: Round Brilliant Cut\n- Setting Style: Prong Setting\n- Band Style: Classic Polished Shank\n- File Formats: Jcd, Stl.jcd, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Timeless three-stone composition\n- Round brilliant center diamond\n- Matching round side diamonds\n- Elegant symmetrical layout\n- Enhanced visual diamond presence\n- Comfortable everyday wear profile\n- Classic luxury styling\n- Balanced proportions\n- Maximum brilliance design\n- Refined polished band\n\n## Perfect For\n\n- Diamond engagement rings\n- Three stone bridal jewelry\n- Luxury engagement collections\n- Custom jewelry manufacturing\n- Designer bridal rings\n- Fine jewelry boutiques\n- Anniversary gifts\n- Luxury jewelry collections\n- Romantic proposal rings\n- Classic bridal showcases\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry design, rendering, and manufacturing software.\n\n## Tags\n\nthree stone engagement ring, three diamond ring, trilogy engagement ring, round diamond engagement ring, three stone ring cad, engagement ring stl, engagement ring 3dm, diamond trilogy ring, classic engagement ring, luxury bridal ring, round brilliant diamond ring, custom engagement ring, designer bridal ring, jewelry cad model, casting ready jewelry, production ready ring, diamond engagement setting, luxury jewelry design, fine jewelry cad, bridal jewelry cad, custom jewelry file, professional jewelry model, diamond ring cad file, three stone bridal ring, elegant engagement ring, timeless engagement ring, anniversary diamond ring, luxury engagement jewelry, round center diamond ring, side stone engagement ring, handcrafted engagement ring, high end jewelry design, premium bridal ring, yellow gold engagement ring, white gold engagement ring, rose gold engagement ring, platinum engagement ring, diamond proposal ring, luxury ring cad, jewelry manufacturing model, custom diamond ring, romantic bridal ring, fine diamond jewelry, classic bridal ring, engagement jewelry design, diamond ring stl file, luxury jewelry model, wedding proposal ring, round cut engagement ring, bridal collection jewelry, three stone diamond setting, jewelry designer file, luxury custom ring, bridal jewelry model, engagement ring cad design\n\nJewelry Three Stone Diamond Engagement Ring three stone diamond engagement ring CAD model, trilogy bridal ring STL 3DM jewelry file","imageAlt":"Three Stone Diamond Engagement Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-diamond-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/w7owkn5lse37oxp38bqke6o0eq0i/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-678-3d-model-0c53d5f773.jpg","gridUrl":"https://media.cgtrader.com/variants/w7owkn5lse37oxp38bqke6o0eq0i/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-678-3d-model-0c53d5f773.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/three-stone-diamond-engagement-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7173054/0c53d5f773/three-stone-diamond-engagement-ring-cad-3d-model-0c53d5f773.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7198700","type":"listingItem","attributes":{"id":7198700,"title":"Geometric Pave Chevron Open Ring CAD","price":26.2,"description":"## Jewelry Geometric Pave Chevron Open Ring CAD\n\n**Modern geometry meets contemporary elegance** in this striking open-band diamond ring. Featuring a bold chevron-inspired silhouette with symmetrical pavé diamond panels, this design delivers a refined architectural aesthetic while maintaining exceptional wearability and timeless appeal.\n\nThe ring showcases two mirror-image geometric sections that converge toward the center, creating a clean V-shaped focal point. Each side is meticulously set with multiple round brilliant diamonds arranged in a structured pavé layout, maximizing sparkle while emphasizing the ring’s contemporary design language. The precise geometric borders provide visual definition and a luxurious handcrafted appearance.\n\nThe open-center design creates a light, airy feel while enhancing the ring's modern character. Balanced proportions, polished metal surfaces, and carefully positioned diamonds combine to create a versatile statement piece suitable for stacking, fashion wear, anniversary gifts, or contemporary bridal collections.\n\nThis production-ready jewelry CAD model is optimized for professional manufacturing, casting, stone setting, and high-end rendering applications. Its clean geometry and commercial appeal make it an excellent addition to modern jewelry collections and custom design portfolios.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Fashion Ring\n- Design Style: Geometric Open Ring\n- Stone Shape: Round Brilliant\n- Stone Setting: Pavé Setting\n- Band Style: Chevron Open Band\n- Design Theme: Contemporary Geometric\n- File Formats: STL, 3DM, JCAD/JCD\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Modern chevron silhouette\n- Open center design\n- Symmetrical geometric structure\n- Round brilliant pavé diamonds\n- Contemporary fashion styling\n- Clean architectural lines\n- Comfortable daily wear profile\n- Stackable ring design\n- Luxury handcrafted appearance\n- Elegant polished finish\n\n## Perfect For\n\n- Fashion jewelry collections\n- Stacking ring sets\n- Contemporary jewelry designs\n- Anniversary gifts\n- Luxury everyday wear\n- Custom jewelry manufacturing\n- Designer jewelry collections\n- Boutique jewelry retailers\n- Modern bridal accessories\n- Fine jewelry collections\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, and manufacturing software.\n\n## Tags\n\ngeometric diamond ring, chevron ring, open ring design, pavé diamond ring, modern diamond ring, contemporary ring, fashion ring, geometric jewelry, diamond fashion ring, stacking ring, open band ring, chevron diamond ring, luxury fashion jewelry, designer ring, custom jewelry cad, jewelry cad model, stl jewelry file, 3dm jewelry model, casting ready ring, production ready jewelry, modern jewelry design, geometric pavé ring, architectural ring design, fine jewelry ring, artisan jewelry model, handcrafted ring design, yellow gold ring, white gold ring, rose gold ring, platinum ring, contemporary fashion jewelry, statement ring, minimalist diamond ring, boutique jewelry design, luxury jewelry model, jewelry manufacturing file, professional jewelry cad, custom ring design, elegant fashion ring, modern luxury ring, geometric band ring, diamond stacking ring, open chevron ring, pavé band ring, everyday luxury jewelry, fine jewelry cad file, geometric gold ring, designer fashion ring, custom jewelry file, luxury ring design, modern jewelry cad, sophisticated ring design, diamond accent ring, architectural jewelry, fashion jewelry cad\n\nJewelry Geometric Pavé Chevron Open Ring geometric pavé diamond chevron open ring CAD model STL 3DM fashion jewelry production ready file design","imageAlt":"Geometric Pave Chevron Open Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/geometric-pave-chevron-open-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/z2j5xnl1641odqx752i5h3ym8uo4/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-457-3d-model-d90cecadd3.jpg","gridUrl":"https://media.cgtrader.com/variants/z2j5xnl1641odqx752i5h3ym8uo4/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-457-3d-model-d90cecadd3.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/geometric-pave-chevron-open-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7198700/d90cecadd3/geometric-pave-chevron-open-ring-cad-3d-model-d90cecadd3.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7173093","type":"listingItem","attributes":{"id":7173093,"title":"Shared Prong Diamond Wedding Band CAD","price":25.4,"description":"## Jewelry Shared Prong Diamond Wedding Band CAD\n\n**Elegant, timeless, and brilliantly refined** , this shared prong diamond wedding band showcases a continuous row of round brilliant diamonds arranged across the top of the ring. The clean shared-prong structure allows maximum light exposure to each stone, creating exceptional sparkle while maintaining a sleek and sophisticated profile.\n\nThe carefully balanced design highlights each diamond individually while creating the appearance of a seamless line of brilliance across the finger. Its low-profile construction provides comfortable daily wear, making it ideal as a wedding band, anniversary ring, stacking ring, or diamond eternity-inspired band.\n\nThe minimalist architecture emphasizes the beauty of the diamonds while preserving a luxurious fine jewelry aesthetic. Suitable for both contemporary and classic bridal collections, this ring complements engagement rings beautifully while also serving as a stunning standalone piece.\n\nCreated as a professional jewelry CAD model, the ring features manufacturing-ready geometry optimized for casting, stone setting, rendering, and production workflows. The structure is designed to maintain strength while showcasing maximum diamond visibility.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Wedding Band\n- Design Style: Shared Prong Diamond Band\n- Stone Shape: Round Brilliant Cut\n- Setting Style: Shared Prong Setting\n- Diamond Layout: Half Eternity Style\n- Band Profile: Straight Band\n- File Formats: Jcd, Stl.jcd, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Shared prong diamond setting\n- Multiple round brilliant diamonds\n- Maximum diamond visibility\n- Continuous sparkle effect\n- Elegant fine jewelry styling\n- Comfortable daily wear profile\n- Minimalist luxury appearance\n- Classic bridal design\n- Stackable ring profile\n- Timeless wedding band aesthetic\n\n## Perfect For\n\n- Wedding bands\n- Diamond anniversary rings\n- Bridal jewelry collections\n- Stacking ring sets\n- Luxury wedding jewelry\n- Diamond fashion rings\n- Matching engagement ring sets\n- Custom jewelry manufacturing\n- Fine jewelry retailers\n- Modern bridal collections\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry design, rendering, and manufacturing software.\n\n## Tags\n\nshared prong wedding band, diamond wedding ring, diamond band cad model, round diamond wedding band, half eternity ring, shared claw ring, diamond anniversary band, stackable diamond ring, wedding band stl, wedding band 3dm, jewelry cad model, diamond stacking ring, eternity style band, luxury wedding ring, bridal diamond band, fine jewelry cad, casting ready ring, production ready jewelry, round brilliant diamond band, custom jewelry file, engagement ring companion band, modern wedding band, classic diamond ring, yellow gold diamond band, white gold diamond band, rose gold diamond band, platinum diamond band, diamond ring cad file, jewelry manufacturing model, professional jewelry cad, luxury diamond jewelry, elegant wedding band, bridal jewelry model, fine jewelry ring, shared prong diamond ring, custom wedding band, anniversary jewelry ring, diamond fashion band, minimalist diamond ring, stacking wedding band, luxury bridal jewelry, round stone band, jewelry stl file, jewelry 3dm model, casting jewelry design, diamond bridal ring, handcrafted diamond band, wedding jewelry cad, premium diamond band, timeless wedding ring, designer diamond band, everyday diamond ring, fine diamond jewelry, modern bridal ring, luxury stacking band\n\nJewelry Shared Prong Diamond Wedding Band shared prong diamond wedding band CAD model, round diamond eternity style ring STL 3DM file","imageAlt":"Shared Prong Diamond Wedding Band CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/shared-prong-diamond-wedding-band-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/d2pw0166o44pdyhyp9gib9fxj2ov/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-669-3d-model-bd3c616b47.jpg","gridUrl":"https://media.cgtrader.com/variants/d2pw0166o44pdyhyp9gib9fxj2ov/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-669-3d-model-bd3c616b47.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/shared-prong-diamond-wedding-band-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7173093/bd3c616b47/shared-prong-diamond-wedding-band-cad-3d-model-bd3c616b47.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7198667","type":"listingItem","attributes":{"id":7198667,"title":"Round Diamond Eternity Wedding Band CAD","price":26.2,"description":"## Jewelry Round Diamond Eternity Wedding Band CAD\n\n**Timeless brilliance and enduring elegance** define this classic round diamond eternity band. Featuring a continuous circle of perfectly matched round brilliant diamonds, this design symbolizes everlasting love, commitment, and unity. The sophisticated shared-prong setting maximizes light exposure to each diamond, creating exceptional sparkle from every viewing angle while maintaining a refined and luxurious appearance.\n\nEach round brilliant stone is carefully positioned in a seamless full-eternity layout, allowing uninterrupted brilliance around the entire circumference of the ring. The clean geometric structure and balanced proportions provide both visual harmony and comfortable wear. The polished metal framework securely supports every stone while minimizing metal visibility, ensuring the diamonds remain the primary focal point.\n\nThis versatile eternity band functions beautifully as a wedding band, anniversary ring, stacking ring, or standalone statement piece. Its classic silhouette complements engagement rings of all styles while offering timeless appeal that transcends changing fashion trends. The continuous diamond arrangement creates a luxurious look suitable for both everyday wear and special occasions.\n\nDesigned as a production-ready jewelry CAD model, this ring is ideal for fine jewelry manufacturers, custom jewelry designers, luxury retailers, bridal collections, and professional jewelry production workflows requiring precision and exceptional craftsmanship.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Eternity Band\n- Stone Shape: Round Brilliant Cut\n- Setting Style: Shared Prong Setting\n- Band Style: Full Eternity\n- Design Style: Classic Luxury\n- File Formats: STL, 3DM, JCAD/JCD\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Full eternity diamond layout\n- Round brilliant cut diamonds\n- Continuous sparkle around band\n- Shared-prong construction\n- Classic wedding band styling\n- Luxury anniversary ring design\n- Elegant stacking ring profile\n- Maximum diamond visibility\n- Balanced symmetrical structure\n- Timeless fine jewelry appeal\n\n## Perfect For\n\n- Wedding bands\n- Anniversary gifts\n- Bridal jewelry collections\n- Luxury stacking rings\n- Fine jewelry retailers\n- Custom jewelry manufacturing\n- Designer jewelry collections\n- Everyday luxury wear\n- Special occasion gifts\n- Timeless heirloom jewelry\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, and manufacturing software.\n\n## Tags\n\neternity band, diamond eternity ring, round diamond band, wedding band, anniversary ring, full eternity ring, diamond wedding band, eternity wedding ring, round brilliant diamonds, shared prong ring, luxury eternity band, stacking ring, bridal jewelry, jewelry cad model, stl jewelry file, 3dm jewelry model, production ready jewelry, casting ready ring, fine jewelry cad, diamond band ring, classic wedding ring, luxury bridal jewelry, custom jewelry model, platinum eternity band, yellow gold eternity ring, white gold eternity ring, rose gold eternity ring, designer eternity ring, diamond stacking band, anniversary jewelry, bridal ring band, luxury jewelry design, eternity diamond ring, elegant wedding band, fine jewelry ring, custom wedding band, diamond anniversary band, continuous diamond ring, shared prong eternity band, luxury ring cad, jewelry manufacturing file, timeless jewelry design, bridal collection ring, everyday luxury ring, heirloom jewelry band, premium diamond ring, wedding jewelry cad, round brilliant ring, designer wedding band, full diamond band, luxury stacking jewelry, fine diamond eternity, custom bridal jewelry, production ready ring model\n\nJewelry Round Diamond Eternity Wedding Band round diamond eternity band wedding ring anniversary ring jewelry CAD model STL 3DM production ready file","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-eternity-wedding-band-cad-36db1583-2dba-4595-a6e9-708d16815135","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/62ayu4e1f0y94m7em6jbcv3rc3rd/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-474-3d-model-f9e8bf5f1a.jpg","gridUrl":"https://media.cgtrader.com/variants/62ayu4e1f0y94m7em6jbcv3rc3rd/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-474-3d-model-f9e8bf5f1a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-eternity-wedding-band-cad-36db1583-2dba-4595-a6e9-708d16815135","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7198667/f9e8bf5f1a/round-diamond-eternity-wedding-band-cad-3d-model-f9e8bf5f1a.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7173091","type":"listingItem","attributes":{"id":7173091,"title":"Round Halo Diamond Engagement Ring CAD","price":25.4,"description":"## Jewelry Round Halo Diamond Engagement Ring CAD\n\n**Elegant brilliance meets timeless romance** in this stunning round halo diamond engagement ring. Designed to maximize sparkle and visual presence, the ring features a round brilliant center diamond surrounded by a perfectly matched halo of accent diamonds that amplify light reflection from every angle.\n\nThe delicate halo creates the appearance of a larger center stone while adding extraordinary fire and brilliance. A refined pavé diamond band further enhances the luxurious aesthetic, delivering continuous sparkle across the finger while maintaining a graceful and balanced silhouette.\n\nCombining classic engagement ring styling with modern fine jewelry craftsmanship, this design offers exceptional versatility and enduring appeal. The harmonious proportions make it suitable for everyday elegance while remaining sophisticated enough for life's most important moments.\n\nDeveloped as a professional jewelry CAD model, this ring is optimized for manufacturing, casting, stone setting, rendering, and custom production. The clean construction and precise stone layout ensure excellent production results while preserving the beauty of the original design.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Halo Engagement Ring\n- Stone Shape: Round Brilliant Cut\n- Center Setting: Four Prong\n- Halo Style: Round Diamond Halo\n- Band Style: Pavé Diamond Band\n- File Formats: Jcd, Stl.jcd, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Round brilliant center diamond\n- Diamond halo surround\n- Pavé set shoulder diamonds\n- Enhanced visual diamond size effect\n- Maximum brilliance and sparkle\n- Classic halo engagement styling\n- Elegant fine jewelry proportions\n- Balanced and symmetrical design\n- Comfortable everyday wear profile\n- Wedding band compatible structure\n\n## Perfect For\n\n- Engagement rings\n- Proposal rings\n- Bridal jewelry collections\n- Luxury engagement jewelry\n- Diamond halo ring lovers\n- Wedding jewelry sets\n- Anniversary gifts\n- Fine jewelry retailers\n- Custom jewelry manufacturing\n- Heirloom-quality jewelry pieces\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry design, rendering, and manufacturing software.\n\n## Tags\n\nround halo engagement ring, halo diamond ring, round diamond halo ring, pavé engagement ring, diamond halo engagement ring, bridal halo ring, luxury engagement ring, proposal ring, round brilliant diamond ring, halo bridal ring, diamond pavé band, classic halo ring, fine jewelry engagement ring, wedding ring design, bridal jewelry ring, luxury bridal jewelry, engagement ring cad, jewelry cad model, stl jewelry file, 3dm jewelry model, casting ready ring, production ready jewelry, custom ring design, yellow gold engagement ring, white gold engagement ring, rose gold engagement ring, platinum engagement ring, diamond halo setting, elegant engagement ring, timeless bridal ring, handcrafted halo ring, diamond cluster halo ring, custom jewelry cad, jewelry rendering model, professional jewelry cad, engagement ring stl, engagement ring 3dm, luxury diamond ring, sophisticated bridal jewelry, premium jewelry model, fine jewelry cad model, diamond proposal ring, wedding jewelry cad, halo setting ring, brilliant diamond ring, pavé diamond ring, modern halo engagement ring, heirloom engagement ring, custom manufacturing file, luxury jewelry design, bridal ring cad file, halo solitaire ring, round center stone ring, diamond wedding ring, halo diamond jewelry\n\nJewelry Round Halo Diamond Engagement Ring round halo diamond engagement ring CAD model, pavé halo bridal ring STL 3DM file","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-halo-diamond-engagement-ring-cad-a7907a63-3cf1-43cf-97d2-b08b04f5d819","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/6ueuudw22hbk0gpp7q9nlybmia8p/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-670-3d-model-1e77aed321.jpg","gridUrl":"https://media.cgtrader.com/variants/6ueuudw22hbk0gpp7q9nlybmia8p/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-670-3d-model-1e77aed321.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-halo-diamond-engagement-ring-cad-a7907a63-3cf1-43cf-97d2-b08b04f5d819","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7173091/1e77aed321/round-halo-diamond-engagement-ring-cad-3d-model-1e77aed321.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"923903","type":"listingItem","attributes":{"id":923903,"title":"CAD compatible Woman Foot Model F1P1D0V1feet","price":8.0,"description":"Realistic left foot model of casual woman. Solid body geometry is ready for manufacturing and friendly to use for CNC-machining or 3D Printing. Can be used with any CAD-system like Rhinoceros, Inventor, SolidWorks, NX, CATIA, Creo (ProE), AutoCAD etc. File formats STEP, IGES, X_T (Parasolid), 3DM, DWG available.\n\n","imageAlt":"CAD compatible Woman Foot Model F1P1D0V1feet","url":"https://www.cgtrader.com/3d-models/character/woman/cad-compatible-casual-woman-feet-model-f1p1d0v1feet","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/eZXBemGjTetaXJFstEJNMq1S/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/cad-compatible-woman-foot-model-f1p1d0v1feet-3d-model-obj-mtl-fbx-stl-3dm-dwg-ige-igs-iges.jpg","gridUrl":"https://media.cgtrader.com/variants/eZXBemGjTetaXJFstEJNMq1S/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/cad-compatible-woman-foot-model-f1p1d0v1feet-3d-model-obj-mtl-fbx-stl-3dm-dwg-ige-igs-iges.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/character/woman/cad-compatible-casual-woman-feet-model-f1p1d0v1feet","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":72,"name":".stp","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":5,"name":".fbx","is_native":false}],"categorySlug":"character","subcategorySlug":"woman","categoryTitle":"Character","subcategoryTitle":"Woman","schemaImageUrl":"https://img-new.cgtrader.com/items/923903/102120bdb7/cad-compatible-woman-foot-model-f1p1d0v1feet-3d-model-102120bdb7.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"7223047","type":"listingItem","attributes":{"id":7223047,"title":"Modern 2 Story Townhouse CAD Drawing Set Full Architecture","price":15.99,"description":"Complete CAD drawing package of a modern 2-story townhouse that has been successfully constructed and completed in reality. This professional documentation set is ideal for architects, engineers, contractors, students, and property developers looking for a real-world residential project reference.\n\nProject Information\nBuilding Type: Modern Townhouse / Residential House\nFloors: 2 Stories\nLot Size: 8.5m × 35m\nStyle: Contemporary Modern\nStatus: Built Project\nDrawing Format: DWG (AutoCAD)\nIncluded Drawings\n\nArchitectural Drawings\n\nSite Plan\nFloor Plans\nRoof Plan\nElevations\nBuilding Sections\nDoor \u0026 Window Schedules\nConstruction Details\n\nStructural Drawings\n\nFoundation Layout\nFooting Details\nColumn Layout\nBeam Layout\nSlab Reinforcement Plans\nStructural Sections \u0026 Details\n\nMEP Drawings (Mechanical, Electrical \u0026 Plumbing)\n\nElectrical Layout\nLighting Plan\nPower Outlet Plan\nWater Supply System\nDrainage System\nPlumbing Details\nFeatures\nReal built project documentation\nFully editable DWG files\nProfessional construction standards\nSuitable for residential design reference\nGreat resource for architecture and engineering studies\nSaves time during concept development and planning\nApplications\nArchitectural Reference\nResidential Design Inspiration\nConstruction Documentation Study\nEngineering Education\nBIM \u0026 CAD Practice Projects","imageAlt":"Modern 2 Story Townhouse CAD Drawing Set Full ...","url":"https://www.cgtrader.com/3d-models/architectural/engineering/modern-2-story-townhouse-cad-drawing-set-full-architecture","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/22rgk6fdt22j7928ag17btzmvc4g/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/481247532_650785694198579_5693081367644551525_n.jpg","gridUrl":"https://media.cgtrader.com/variants/22rgk6fdt22j7928ag17btzmvc4g/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/481247532_650785694198579_5693081367644551525_n.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/architectural/engineering/modern-2-story-townhouse-cad-drawing-set-full-architecture","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":4,"name":".dwg","is_native":false}],"categorySlug":"architectural","subcategorySlug":"engineering","categoryTitle":"Architectural","subcategoryTitle":"Engineering","schemaImageUrl":"https://img-new.cgtrader.com/items/7223047/cf161863b7/modern-2-story-townhouse-cad-drawing-set-full-architecture-3d-model-cf161863b7.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6832326","type":"listingItem","attributes":{"id":6832326,"title":"Classic 7 Diamonds Ring 3D CAD Jewelry Design Model Print","price":12.9,"description":"Product Name: Classic Seven-Stone Diamond Ring - Size 52 Model File\n\n*** All Files Types Include\n- 3Dm - Obj - Stl - 3DS - CD - Ply - Fbx - Raw - Step - Dxf - Dwg - Ai - Step - Rhino 5 - Jpeg - Png\n\nDescription:\nThis stunning seven-stone diamond ring is a masterpiece of elegance and sophistication. Crafted with precision, the ring features a sleek band of high-quality white gold adorned with seven dazzling round-cut diamonds. Each diamond is securely set in a prong setting, allowing maximum light reflection for an unparalleled sparkle. The central diamond is slightly larger, drawing attention to its brilliance, while the smaller side diamonds enhance the overall beauty of the piece.\n\nFeatures:\n\nMaterial: Solid white gold (available in 9k, 14k, or 18k options)\nStone Type: Natural diamonds\nDiamond Cut: Round brilliant cut\nNumber of Stones: 7\nSetting Style: Prong setting\nCustomization: Available in different gold purities and sizes\nPerfect For:\n\nThis timeless piece is ideal for engagements, anniversaries, or as a luxurious gift for a loved one. Its classic design ensures it will be cherished for years to come.\n\n3D CAD Jewelry Printing Files for Production\nTo aid jewelry manufacturers in producing this exquisite piece, we offer the following 3D CAD files:\n\nSTL File: For 3D printing and prototyping.\n3DM File: Editable CAD file for customization and adjustments.\nOBJ File: Compatible with various 3D modeling software.\nSTEP File: For precise and detailed 3D modeling and CNC milling.\nRender Files: High-resolution images for marketing and presentation purposes.\nThese files are designed to meet the highest production standards and ensure accuracy in crafting this beautiful jewelry piece.\n\nNote: All files are available for instant download upon purchase. Ensure you have the appropriate software and equipment for production.\n\nPrice:\n\nJewelry Piece: Starting at $ (varies by gold purity and size)\n3D CAD Files Package: $ \nShipping Information:\n\nFree worldwide shipping for jewelry pieces.\n3D CAD files are available for instant download upon purchase.\nCreate a lasting impression with this exquisite seven-stone diamond ring, or bring it to life with our detailed 3D CAD files for production!","imageAlt":"Classic 7 Diamonds Ring 3D CAD Jewelry Design Model Print","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-7-diamonds-ring-3d-cad-jewelry-design","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/qmm6yvq9i4bpk45tjrf5bk5tv5oy/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/104%20O.jpg","gridUrl":"https://media.cgtrader.com/variants/qmm6yvq9i4bpk45tjrf5bk5tv5oy/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/104%20O.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-7-diamonds-ring-3d-cad-jewelry-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":215,"name":".png","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":null,"name":null,"is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":189,"name":".ply","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":213,"name":".ai","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6832326/6e7044baab/classic-7-diamonds-ring-3d-cad-jewelry-design-model-print-3d-model-6e7044baab.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7173031","type":"listingItem","attributes":{"id":7173031,"title":"Round Diamond Eternity Wedding Band CAD","price":25.4,"description":"## Jewelry Round Diamond Eternity Wedding Band CAD\n\n**Timeless brilliance and uninterrupted sparkle** define this luxurious round diamond eternity band featuring a continuous circle of perfectly matched round brilliant diamonds. Designed to symbolize everlasting love and commitment, this elegant eternity ring delivers exceptional fire and brilliance from every angle while maintaining a refined and sophisticated appearance.\n\nEach round brilliant diamond is individually secured in a precision-crafted shared prong setting that maximizes light exposure and enhances the visual size of every stone. The full eternity design creates a seamless circle of diamonds around the entire finger, offering unmatched sparkle and a truly luxurious presence. Carefully balanced proportions ensure both beauty and structural integrity while maintaining a comfortable fit.\n\nThe open gallery construction beneath each diamond allows additional light to enter the stones, improving brilliance and creating an airy appearance. Whether worn as a wedding band, anniversary ring, stacking ring, or statement eternity band, this classic design remains one of the most sought-after styles in fine jewelry collections worldwide.\n\nCreated as a professional jewelry CAD model, this ring is optimized for manufacturing accuracy, stone security, casting efficiency, and photorealistic rendering. Ideal for custom jewelry production, bridal collections, luxury retailers, and jewelry manufacturers seeking a production-ready eternity band design.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Eternity Band\n- Design Style: Full Eternity Ring\n- Stone Shape: Round Brilliant Cut\n- Setting Style: Shared Prong Setting\n- Band Style: Full Eternity\n- File Formats: JCD/JCAD, 3DM, STL in JCD/JCAD\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Full eternity diamond arrangement\n- Round brilliant diamonds throughout\n- Shared prong setting design\n- Maximum light performance\n- Open gallery construction\n- Continuous sparkle from every angle\n- Luxury wedding band styling\n- Comfortable wear profile\n- Balanced diamond spacing\n- Timeless fine jewelry design\n\n## Perfect For\n\n- Eternity wedding bands\n- Diamond anniversary rings\n- Bridal jewelry collections\n- Luxury stacking rings\n- Wedding jewelry sets\n- Custom jewelry manufacturing\n- Fine jewelry retailers\n- Luxury jewelry brands\n- Diamond wedding rings\n- Designer jewelry collections\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\nround diamond eternity band, eternity wedding band, diamond eternity ring, full eternity ring, round diamond wedding band, eternity ring cad model, jewelry stl file, jewelry 3dm model, wedding band cad, anniversary diamond ring, diamond stacking ring, luxury eternity band, bridal jewelry cad, custom jewelry file, fine jewelry cad, diamond band stl, jewelry manufacturing model, production ready jewelry, casting ready ring, round brilliant eternity ring, wedding ring cad model, luxury wedding band, designer eternity ring, diamond wedding ring, shared prong eternity band, professional jewelry cad, luxury jewelry model, bridal ring design, custom eternity ring, platinum eternity band, yellow gold eternity band, white gold eternity band, rose gold eternity band, jewelry rendering model, fine jewelry manufacturing, diamond anniversary band, luxury bridal jewelry, full diamond band, diamond ring cad file, jewelry production model, stackable eternity ring, wedding jewelry design, luxury diamond band, classic eternity ring, diamond bridal ring, premium jewelry cad, eternity ring stl, bridal jewelry model, continuous diamond band, luxury jewelry design, round stone eternity ring, custom wedding band, designer wedding ring, high end eternity band\n\nJewelry Round Diamond Eternity Wedding Band round diamond eternity wedding band CAD model STL 3DM jewelry file","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/ddlr-683","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/xclwl5fcjis60urtn5a9avmoe4fd/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-683-3d-model-391e543df4.jpg","gridUrl":"https://media.cgtrader.com/variants/xclwl5fcjis60urtn5a9avmoe4fd/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-683-3d-model-391e543df4.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/ddlr-683","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7173031/391e543df4/round-diamond-eternity-wedding-band-cad-3d-model-391e543df4.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7173069","type":"listingItem","attributes":{"id":7173069,"title":"Round Diamond Eternity Wedding Band CAD","price":25.4,"description":"## Jewelry Round Diamond Eternity Wedding Band CAD\n\n**Designed for maximum brilliance and timeless sophistication** , this round diamond eternity wedding band features a continuous circle of round brilliant diamonds secured in an elegant shared-prong setting. The full eternity arrangement creates an uninterrupted flow of sparkle, symbolizing everlasting love, commitment, and luxury.\n\nEach diamond is individually positioned to maximize light performance while maintaining a seamless visual appearance around the entire ring. The open gallery beneath the stones allows light to enter from multiple angles, enhancing fire, brilliance, and scintillation throughout the design.\n\nThe refined shared-prong structure minimizes visible metal while showcasing the beauty of every diamond. This creates a floating effect that emphasizes the continuous row of gemstones, making the ring ideal as a wedding band, anniversary ring, eternity band, stacking ring, or statement diamond jewelry piece.\n\nCreated as a professional jewelry CAD model, this ring is optimized for casting, stone setting, rendering, and large-scale jewelry manufacturing. The design combines structural durability with luxurious aesthetics, making it suitable for both custom jewelers and commercial production.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Eternity Wedding Band\n- Design Style: Round Diamond Eternity Ring\n- Stone Shape: Round Brilliant Cut\n- Setting Style: Shared Prong Setting\n- Diamond Layout: Full Eternity\n- Band Profile: Continuous Diamond Band\n- File Formats: Jcd, Stl.jcd, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Full eternity diamond arrangement\n- Round brilliant diamonds throughout\n- Shared prong setting structure\n- Open gallery construction\n- Maximum diamond visibility\n- Continuous sparkle effect\n- Luxury fine jewelry styling\n- Elegant low-profile design\n- Comfortable everyday wear\n- Timeless bridal aesthetic\n\n## Perfect For\n\n- Wedding bands\n- Diamond eternity rings\n- Anniversary jewelry\n- Luxury bridal collections\n- Stacking ring sets\n- Diamond fashion jewelry\n- Fine jewelry boutiques\n- Custom jewelry manufacturing\n- Luxury gift occasions\n- Designer jewelry collections\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry design, rendering, and manufacturing software.\n\n## Tags\n\ndiamond eternity band, round diamond eternity ring, eternity wedding band, full eternity ring, round brilliant eternity band, shared prong eternity ring, diamond wedding ring, eternity band cad model, eternity ring stl, eternity ring 3dm, luxury diamond band, anniversary diamond ring, bridal eternity ring, continuous diamond band, custom jewelry file, jewelry cad model, casting ready ring, production ready jewelry, fine jewelry cad, round stone eternity ring, yellow gold eternity band, white gold eternity band, rose gold eternity band, platinum eternity ring, luxury bridal jewelry, diamond stacking ring, wedding jewelry cad, professional jewelry model, custom eternity ring, luxury wedding band, designer diamond ring, handcrafted eternity band, premium jewelry design, full diamond band, brilliant cut eternity ring, jewelry manufacturing model, wedding ring cad file, diamond fashion ring, luxury anniversary band, fine diamond jewelry, custom jewelry cad, eternity band stl file, eternity ring jewelry model, modern eternity ring, classic wedding band, round diamond wedding ring, shared claw eternity band, luxury jewelry cad, diamond circle band, elegant eternity ring, bridal jewelry model, statement diamond band, continuous sparkle ring, luxury stacking band, high end eternity ring\n\nJewelry Round Diamond Eternity Wedding Band round diamond eternity wedding band CAD model, full eternity diamond ring STL 3DM jewelry file","imageAlt":"Round Diamond Eternity Wedding Band CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-eternity-wedding-band-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/9s1tnfrlcbr3e9klcwo9rib3r5qw/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-675-3d-model-68ec67a5e8.jpg","gridUrl":"https://media.cgtrader.com/variants/9s1tnfrlcbr3e9klcwo9rib3r5qw/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-675-3d-model-68ec67a5e8.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-eternity-wedding-band-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7173069/68ec67a5e8/round-diamond-eternity-wedding-band-cad-3d-model-68ec67a5e8.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7178785","type":"listingItem","attributes":{"id":7178785,"title":"Jewelry Cushion Cut Solitaire Engagement Ring CAD","price":30.4,"description":"## Jewelry Cushion Cut Solitaire Engagement Ring CAD\n\nThis elegant solitaire engagement ring features a stunning cushion cut center diamond secured in a refined four-prong setting. The timeless design highlights the beauty of the center stone, allowing its exceptional brilliance, fire, and distinctive cushion-cut facets to take center stage.\n\nThe minimalist setting is paired with a sleek and polished band that enhances the diamond’s visual presence while maintaining a sophisticated and contemporary appearance. The clean lines and balanced proportions create a versatile design that complements both classic and modern bridal aesthetics.\n\nThe elevated prong setting maximizes light exposure to the diamond, enhancing sparkle and showcasing the stone from every angle. Its understated elegance makes this ring an enduring symbol of love and commitment, perfect for those who appreciate timeless luxury and simplicity.\n\nIdeal for engagement jewelry collections, custom fine jewelry projects, and luxury bridal designs, this solitaire ring offers exceptional versatility and enduring appeal. Its classic silhouette ensures it remains a cherished piece for generations.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Solitaire Engagement Ring\n- Center Stone: Cushion Cut Diamond\n- Setting Style: Four-Prong Solitaire\n- Band Style: Classic Polished Band\n- Design Category: Bridal Jewelry\n- File Formats: STL.JCAD, JCD/JCAD\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n- Professional Jewelry CAD Design\n\n## Design Features\n\n- Cushion cut center diamond\n- Classic solitaire setting\n- Secure four-prong mounting\n- Slim polished band\n- Maximum light exposure design\n- Timeless and elegant profile\n- Comfort-fit construction\n- Minimalist luxury styling\n- Balanced proportions\n- Suitable for everyday wear\n\n## Perfect For\n\n- Engagement rings\n- Bridal jewelry collections\n- Anniversary gifts\n- Luxury fine jewelry\n- Solitaire diamond rings\n- Classic engagement rings\n- Custom jewelry projects\n- Jewelry retailers\n- Wedding proposals\n- Luxury jewelry manufacturing\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Rhino 8, Arnold Renderer, and other professional jewelry rendering and manufacturing software.\n\n## Tags\n\ncushion cut engagement ring, solitaire diamond ring, cushion diamond ring, solitaire engagement ring, four prong engagement ring, classic diamond ring, bridal jewelry ring, luxury engagement ring, cushion cut solitaire, diamond engagement ring, minimalist engagement ring, fine jewelry ring, wedding ring design, custom jewelry model, jewelry cad model, stl jewelry file, 3dm jewelry model, production ready jewelry, casting ready ring, luxury bridal jewelry, designer engagement ring, jewelry manufacturing file, professional jewelry cad, custom ring design, luxury jewelry design, premium jewelry model, solitaire bridal ring, elegant engagement ring, handcrafted jewelry design, jewelry rendering model, fine diamond jewelry, luxury wedding ring, timeless engagement ring, classic solitaire ring, custom bridal jewelry, luxury jewelry manufacturer, bridal ring cad model, high end engagement ring, jewelry production model, cushion cut jewelry, gemstone ring model, jewelry casting file, diamond fashion jewelry, sophisticated engagement ring, bridal jewelry design, luxury jewelry cad, engagement ring stl, engagement ring 3dm\n\nJewelry Cushion Cut Solitaire Engagement Ring STL 3DM CAD Model for Manufacturing Timeless cushion cut solitaire engagement ring featuring a secure four-prong setting and elegant polished band. Professional STL and 3DM jewelry CAD model optimized for casting, stone setting, rendering, and production.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-cushion-cut-solitaire-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/utbgf3te9j51wev2rr8ib5ormome/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-808-3d-model-e6c82a4f68.jpg","gridUrl":"https://media.cgtrader.com/variants/utbgf3te9j51wev2rr8ib5ormome/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-808-3d-model-e6c82a4f68.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-cushion-cut-solitaire-engagement-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7178785/e6c82a4f68/jewelry-cushion-cut-solitaire-engagement-ring-cad-3d-model-e6c82a4f68.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7172961","type":"listingItem","attributes":{"id":7172961,"title":"Jewelry Oval Cut Diamond Engagement Ring CAD","price":26.4,"description":"## Jewelry Oval Cut Diamond Engagement Ring CAD\n\n**Timeless sophistication meets graceful brilliance** in this elegant engagement ring featuring a captivating oval-cut center diamond accented by graduated round brilliant side stones. The refined design highlights the elongated beauty of the oval diamond while delivering exceptional sparkle and balanced proportions.\n\nThe oval-cut center stone offers remarkable brilliance while creating a finger-lengthening effect that has made this shape one of the most sought-after choices in modern bridal jewelry. Its soft curves combine the fire of a round brilliant diamond with a distinctive elongated silhouette, resulting in a luxurious and flattering appearance.\n\nThree graduated round brilliant diamonds adorn each shoulder, creating a harmonious transition between the center stone and the polished band. Their carefully balanced arrangement enhances overall light performance while preserving the visual dominance of the center diamond.\n\nDelicate claw prongs secure each stone while allowing maximum light exposure for superior brilliance. The elegant open gallery structure provides excellent stone visibility and contributes to the ring's refined profile and timeless aesthetic.\n\nDesigned for engagement collections, bridal jewelry lines, and luxury custom manufacturing, this ring perfectly blends classic styling with contemporary elegance. Its versatile design ensures enduring appeal across a wide range of bridal preferences and fine jewelry collections.\n\nThis professional jewelry CAD model is optimized for casting, manufacturing, stone setting, rendering, prototyping, and production-ready workflows.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Three Stone Engagement Ring\n- Center Stone Shape: Oval Cut\n- Side Stone Shape: Round Brilliant\n- Stone Layout: Six Graduated Side Diamonds\n- Setting Style: Prong Setting\n- Band Style: Classic Solitaire Inspired Band\n- File Formats: JCD/JCAD, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Oval-cut center diamond\n- Six graduated round brilliant side diamonds\n- Elegant elongated silhouette\n- Finger-lengthening appearance\n- Exceptional brilliance and sparkle\n- Balanced symmetrical design\n- Luxury bridal styling\n- Comfortable everyday wear profile\n- Timeless engagement ring aesthetic\n- Fine jewelry craftsmanship\n\n## Perfect For\n\n- Engagement rings\n- Bridal jewelry collections\n- Luxury proposal rings\n- Oval cut engagement rings\n- Three stone diamond rings\n- Custom jewelry manufacturing\n- Designer bridal jewelry\n- Fine jewelry retailers\n- Wedding jewelry collections\n- Luxury jewelry brands\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\noval cut engagement ring, oval diamond ring, three stone engagement ring, oval bridal ring, diamond engagement ring, round side stone ring, luxury engagement ring, bridal jewelry cad model, jewelry stl file, jewelry 3dm model, custom engagement ring, designer bridal ring, fine jewelry cad, luxury bridal jewelry, proposal ring design, oval solitaire ring, three stone bridal ring, diamond wedding ring, wedding ring cad file, jewelry manufacturing model, casting ready jewelry, production ready ring, custom jewelry design, bridal jewelry cad, luxury ring model, fine diamond jewelry, professional jewelry cad, jewelry designer file, luxury proposal ring, bridal collection jewelry, custom ring manufacturing, jewelry production model, oval wedding ring, luxury jewelry cad model, engagement ring stl, fine jewelry rendering model, premium diamond ring, handcrafted jewelry design, classic bridal ring, elegant engagement ring, luxury diamond jewelry, statement bridal ring, heirloom style ring, oval center stone ring, diamond bridal jewelry, fine engagement ring, luxury custom ring, wedding jewelry model, graduated diamond ring, modern bridal jewelry, luxury jewelry design, designer engagement ring, oval solitaire engagement ring, fine jewelry model, custom bridal ring, oval cut jewelry\n\nJewelry Oval Cut Diamond Engagement Ring oval cut three stone diamond engagement ring jewelry CAD model STL 3DM file","imageAlt":"Jewelry Oval Cut Diamond Engagement Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-oval-cut-diamond-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/fvpku4kerqptiismt29td1qpnoff/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-704-3d-model-89cd8a1b57.jpg","gridUrl":"https://media.cgtrader.com/variants/fvpku4kerqptiismt29td1qpnoff/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-704-3d-model-89cd8a1b57.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-oval-cut-diamond-engagement-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7172961/89cd8a1b57/jewelry-oval-cut-diamond-engagement-ring-cad-3d-model-89cd8a1b57.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7198515","type":"listingItem","attributes":{"id":7198515,"title":"Classic Premium Round Solitaire Engagement Ring CAD","price":26.2,"description":"## Jewelry Classic Premium Round Solitaire Engagement Ring CAD\n\n**Elegant in its simplicity and timeless in its appeal** , this classic round solitaire engagement ring showcases a brilliant round-cut center diamond secured in a refined four-prong setting. Designed to emphasize the beauty and brilliance of the center stone, this solitaire style remains one of the most iconic and sought-after engagement ring designs in fine jewelry.\n\nThe round brilliant diamond is celebrated for its exceptional fire, sparkle, and light performance. Positioned in a classic raised setting, the center stone captures light from every angle while maintaining a clean and sophisticated appearance suitable for everyday wear.\n\nA smooth polished band complements the center diamond without distraction, creating a balanced and elegant silhouette that pairs effortlessly with wedding bands and stacking rings. The minimalist design ensures enduring style while allowing the brilliance of the diamond to remain the focal point.\n\nCreated as a professional jewelry CAD model, this ring is optimized for casting, stone setting, rendering, and production. Its timeless solitaire construction makes it ideal for bridal collections, custom jewelry projects, luxury retail catalogs, and fine jewelry manufacturing.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Solitaire Ring\n- Design Style: Classic Engagement Ring\n- Center Stone Shape: Round Brilliant Cut\n- Setting Style: Four Prong Setting\n- Band Style: Polished Comfort Fit Shank\n- File Formats: STL, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Round brilliant center diamond\n- Classic solitaire design\n- Elegant four-prong setting\n- Maximum light exposure\n- Minimalist luxury styling\n- Timeless bridal aesthetic\n- Smooth polished band\n- Comfortable everyday wear profile\n- Fine jewelry craftsmanship\n- Wedding band friendly design\n\n## Perfect For\n\n- Engagement rings\n- Bridal jewelry collections\n- Luxury jewelry boutiques\n- Custom jewelry projects\n- Fine jewelry manufacturing\n- Designer jewelry collections\n- Wedding proposals\n- Anniversary gifts\n- Heirloom jewelry pieces\n- Luxury gifting\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, and manufacturing software.\n\n## Tags\n\nround solitaire ring, solitaire engagement ring, round diamond ring, classic engagement ring, round brilliant ring, solitaire diamond ring, round cut diamond ring, luxury engagement ring, bridal jewelry ring, fine jewelry ring, minimalist diamond ring, classic solitaire setting, custom jewelry cad, jewelry cad model, stl jewelry file, 3dm jewelry model, casting ready ring, production ready jewelry, luxury bridal ring, timeless engagement ring, elegant diamond ring, luxury jewelry design, custom ring design, yellow gold ring, white gold ring, rose gold ring, platinum ring, professional jewelry cad, jewelry rendering model, bespoke jewelry design, fine jewelry cad model, handcrafted luxury ring, modern bridal ring, luxury fine jewelry, custom manufacturing file, bridal jewelry cad, classic diamond ring, solitaire bridal ring, luxury gift jewelry, refined engagement ring, wedding proposal ring, designer engagement ring, timeless bridal jewelry, modern luxury ring, fine diamond jewelry, engagement jewelry design, classic luxury ring, round brilliant engagement ring, solitaire wedding ring, luxury solitaire ring, round cut solitaire, everyday luxury ring, bridal solitaire jewelry, fine engagement jewelry\n\nJewelry Classic Round Solitaire Engagement Ring round brilliant solitaire engagement ring CAD model, classic round diamond ring STL 3DM file","imageAlt":"Classic Premium Round Solitaire Engagement Rin...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-premium-round-solitaire-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://storage.cgtrader.com/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBCRWlnOHdJPSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--b3733a84e0f9e5400a07ab6c820f82b12e16b20e/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCam9VWTI5dFltbHVaVjl2Y0hScGIyNXpld3c2RG5Sb2RXMWlibUZwYkVraURUWXhNbmcwTlRoZUJqb0dSVVk2REdkeVlYWnBkSGs2QzJObGJuUmxjam9NWm14aGRIUmxibFE2REhWdWMyaGhjbkJKSWhJeUxqUjRNQzQwS3pFdU55c3dCanNIVkRvT2FXNTBaWEpzWVdObFNTSUtVR3hoYm1VR093ZFVPZ3RtYjNKdFlYUTZDR3B3WnpvTWNYVmhiR2wwZVdsYSIsImV4cCI6bnVsbCwicHVyIjoidmFyaWF0aW9uIn19--44add3f810d3907ab32f5a92cb1580b11e436b23/ddlr-538-3d-model-dc47655de6.jpg","gridUrl":"https://media.cgtrader.com/variants/17aqyhjgd0ivehnp87rhn81jnjf3/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-538-3d-model-dc47655de6.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-premium-round-solitaire-engagement-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7198515/dc47655de6/classic-premium-round-solitaire-engagement-ring-cad-3d-model-dc47655de6.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"2197361","type":"listingItem","attributes":{"id":2197361,"title":"CAD-friendly Helmet model H1V1","price":29.0,"description":"Please read the description carefully until the end to avoid questions and misunderstandings!\n\nThe helmet model H1V1 is presented in solidbody/NURBS and polygonal formats. It can be used for 3D printing, CNC-milling, as well as for visualization in your projects. All parts are separate objects.\nThe helmet was created for the head with circumference size 605 mm (23.8 inches), But you can just resize to your desired.\nThe back of the helmet pivots for ease of donning. It is mounted on two latches and two guides.\n\nSolidbody file formats: STEP, X_T (Parasolid), IGES, DWG, 3DM, SAT (ACIS). It's compatible with any CAD/CAM-systems, like SolidWorks, NX, CATIA, Fusion-360, AutoCAD, Rhino3D etc.\n\nPolygonal formats: OBJ, FBX, DAE, SKP, DXF, Blender, C4D, STL\nPolygonal files are presented in three levels of detail (exclude STL - it's only highest detalisation):\n- High (1.2 M polygons)\n- Medium (280K polygons)\n- Low (97K polygons)\n\nThe main parts of the helmet are thin-walled with a wall thickness of 3 mm. Other parts (\"soft layer protection\") are solid and optional to be printed.\nAn additional set of STL-files contains the main (largest) part in a splitted form\n\nATTENTIONS:\n- The head model is not included in this package! You can purchase it separately (M1P1D0V1), or buy a set (H1V1_M1P1D0V1)\n- Although this model can be printed (or CNC milled), it is only decorative. Do not use it as shock protection!\n- Model does not conatin any materials or UV","imageAlt":"CAD-friendly Helmet model H1V1 games-toys","url":"https://www.cgtrader.com/3d-print-models/games-toys/other/cad-friendly-helmet-model-h1v1","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/oWWSz9DSdkfkb5SB7UfiHihe/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Helmet.40.jpg","gridUrl":"https://media.cgtrader.com/variants/oWWSz9DSdkfkb5SB7UfiHihe/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Helmet.40.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/games-toys/other/cad-friendly-helmet-model-h1v1","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":4,"name":".dwg","is_native":true},{"id":13,"name":".3dm","is_native":false},{"id":6,"name":".c4d","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":59,"name":".sldprt","is_native":false},{"id":100,"name":".pdf","is_native":false}],"categorySlug":"games-toys","subcategorySlug":"other","categoryTitle":"Games \u0026 Toys","subcategoryTitle":"Other","schemaImageUrl":"https://img-new.cgtrader.com/items/2197361/8a9fcb6d72/cad-friendly-helmet-model-h1v1-3d-model-8a9fcb6d72.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7172958","type":"listingItem","attributes":{"id":7172958,"title":"Pear Cut Seven Stone Diamond Engagement Ring CAD","price":26.4,"description":"## Jewelry Pear Cut Seven Stone Diamond Engagement Ring CAD\n\n**Graceful elegance and brilliant symmetry** define this stunning pear-cut engagement ring. Featuring a captivating pear-shaped center diamond complemented by a graduated arrangement of round brilliant side stones, this design creates a sophisticated balance of sparkle, proportion, and timeless beauty.\n\nThe pear-cut center stone combines the brilliance of a round diamond with the elegant silhouette of a marquise shape. Its distinctive teardrop profile elongates the finger while delivering exceptional fire and scintillation, making it one of the most sought-after choices for modern bridal jewelry.\n\nGraduated round brilliant diamonds are arranged along each shoulder, creating a harmonious seven-stone composition that naturally draws the eye toward the center stone. The carefully balanced layout enhances overall finger coverage while maintaining a refined and elegant appearance.\n\nThe shared-prong setting allows maximum light exposure to every diamond, increasing brilliance and sparkle throughout the ring. Smooth transitions between each stone create a seamless flow of light and luxury from every viewing angle.\n\nDesigned with clean proportions and enduring appeal, this ring offers the perfect combination of classic romance and contemporary sophistication. Its versatile style makes it ideal for engagement collections, custom jewelry projects, and luxury bridal brands.\n\nCreated as a professional jewelry CAD model, the design is optimized for casting, stone setting, rendering, and production-ready manufacturing workflows.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Seven Stone Engagement Ring\n- Center Stone Shape: Pear Cut\n- Side Stone Shape: Round Brilliant\n- Stone Layout: Graduated Multi-Stone Design\n- Setting Style: Shared Prong Setting\n- Band Style: Classic Diamond Ring Band\n- File Formats: JCD/JCAD, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Elegant pear-cut center diamond\n- Graduated round brilliant side stones\n- Classic seven-stone arrangement\n- Shared-prong stone setting\n- Exceptional finger coverage\n- Balanced and symmetrical design\n- Maximum light performance\n- Timeless bridal styling\n- Comfortable everyday wear profile\n- Premium fine jewelry craftsmanship\n\n## Perfect For\n\n- Engagement rings\n- Bridal jewelry collections\n- Luxury proposal rings\n- Seven stone engagement rings\n- Custom jewelry manufacturing\n- Designer bridal jewelry\n- Fine jewelry boutiques\n- Wedding jewelry retailers\n- Luxury jewelry brands\n- Fine jewelry gifting\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\npear cut engagement ring, pear diamond ring, seven stone engagement ring, pear solitaire ring, graduated diamond ring, round side stone ring, diamond engagement ring, luxury engagement ring, bridal ring cad model, jewelry stl file, jewelry 3dm model, custom engagement ring, designer bridal ring, fine jewelry cad, luxury bridal jewelry, proposal ring design, pear shaped diamond ring, seven stone bridal ring, shared prong diamond ring, wedding ring cad file, jewelry manufacturing model, casting ready jewelry, production ready ring, custom jewelry design, bridal jewelry cad, luxury ring model, diamond wedding ring, modern engagement ring, classic engagement ring, high end jewelry design, fine diamond jewelry, professional jewelry cad, jewelry designer file, luxury proposal ring, bridal collection jewelry, custom ring manufacturing, jewelry production model, pear cut bridal ring, luxury jewelry cad model, engagement ring stl, fine jewelry rendering model, premium diamond ring, handcrafted jewelry design, teardrop diamond ring, designer engagement jewelry, elegant bridal jewelry, luxury diamond jewelry, multi stone engagement ring, statement bridal ring, heirloom style ring, pear diamond bridal jewelry, fine engagement ring, luxury custom ring, wedding jewelry model\n\nJewelry Pear Cut Seven Stone Diamond Engagement Ring pear cut seven stone diamond engagement ring jewelry CAD model STL 3DM file","imageAlt":"Pear Cut Seven Stone Diamond Engagement Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-seven-stone-diamond-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/7ngl54js7vz9h130jldq0dlprm52/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-705-3d-model-0e9c2b341a.jpg","gridUrl":"https://media.cgtrader.com/variants/7ngl54js7vz9h130jldq0dlprm52/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-705-3d-model-0e9c2b341a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/pear-cut-seven-stone-diamond-engagement-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7172958/0e9c2b341a/pear-cut-seven-stone-diamond-engagement-ring-cad-3d-model-0e9c2b341a.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7173045","type":"listingItem","attributes":{"id":7173045,"title":"Cushion Halo Diamond Engagement Ring CAD","price":25.4,"description":"## Jewelry Cushion Halo Diamond Engagement Ring CAD\n\n**Classic halo brilliance meets contemporary elegance** in this stunning cushion halo engagement ring featuring a dazzling round brilliant center diamond surrounded by a radiant halo of accent stones. Designed to maximize sparkle and visual presence, this luxurious ring combines timeless proportions with graceful flowing lines, creating a sophisticated design that remains forever fashionable.\n\nThe centerpiece of the design is a brilliant round diamond secured within a refined cushion-shaped halo. The surrounding round accent diamonds amplify the center stone's brilliance while creating the appearance of a larger overall diamond presence. This timeless halo arrangement enhances fire, scintillation, and visual impact from every angle.\n\nThe elegant split-inspired shank gently flows toward the center setting, creating a graceful silhouette while adding visual balance to the design. Pavé-set diamonds extend along the shoulders, providing continuous sparkle and enhancing the luxurious appearance of the ring. The result is a sophisticated engagement ring that blends classic halo styling with modern refinement.\n\nDesigned as a professional jewelry CAD model, this ring is optimized for precise stone placement, secure settings, efficient casting, manufacturing accuracy, and photorealistic rendering. Ideal for custom jewelry production, bridal collections, jewelry manufacturers, and luxury retail brands seeking a premium production-ready design.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Cushion Halo Ring\n- Center Stone Shape: Round Brilliant Cut\n- Accent Stone Shape: Round Brilliant Cut\n- Setting Style: Halo and Pavé Setting\n- Band Style: Diamond Accent Shank\n- File Formats: JCD/JCAD, 3DM, STL in JCD/JCAD\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Round brilliant center diamond\n- Cushion-shaped diamond halo\n- Pavé-set shoulder diamonds\n- Elegant flowing shank design\n- Maximum sparkle appearance\n- Secure center stone setting\n- Luxury bridal aesthetic\n- Classic halo construction\n- Balanced proportions\n- Timeless engagement ring styling\n\n## Perfect For\n\n- Halo engagement rings\n- Bridal jewelry collections\n- Luxury engagement rings\n- Custom jewelry manufacturing\n- Diamond halo rings\n- Fine jewelry retailers\n- Wedding proposals\n- Anniversary gifts\n- Designer jewelry collections\n- High-end jewelry brands\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\ncushion halo engagement ring, halo diamond ring, round diamond halo ring, cushion halo ring cad model, engagement ring stl, engagement ring 3dm, halo ring cad file, diamond halo jewelry, pavé engagement ring, luxury engagement ring, bridal jewelry cad, jewelry cad model, casting ready jewelry, production ready ring, halo bridal ring, round brilliant engagement ring, diamond halo setting, custom jewelry file, jewelry stl model, jewelry 3dm file, designer engagement ring, fine jewelry cad, luxury bridal jewelry, diamond accent ring, bridal jewelry model, jewelry manufacturing file, proposal ring design, yellow gold engagement ring, white gold engagement ring, rose gold engagement ring, platinum engagement ring, luxury jewelry cad, custom engagement ring, bridal ring cad model, diamond halo stl, jewelry rendering model, professional jewelry cad, engagement ring design file, fine jewelry manufacturing, premium jewelry model, round center diamond ring, halo setting cad model, bridal collection jewelry, diamond ring stl, jewelry production model, high end engagement ring, luxury jewelry design, engagement ring rendering file, halo diamond cad model, bridal jewelry stl file, custom jewelry manufacturing model, diamond halo engagement ring cad, professional ring cad, jewelry designer file, luxury proposal ring\n\nJewelry Cushion Halo Diamond Engagement Ring cushion halo round diamond engagement ring CAD model STL 3DM jewelry file","imageAlt":"Cushion Halo Diamond Engagement Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/ddlr-680","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/a9nqxhjassixd3i6k64zth2eu71m/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-680-3d-model-153656ab97.jpg","gridUrl":"https://media.cgtrader.com/variants/a9nqxhjassixd3i6k64zth2eu71m/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-680-3d-model-153656ab97.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/ddlr-680","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7173045/153656ab97/cushion-halo-diamond-engagement-ring-cad-3d-model-153656ab97.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7121866","type":"listingItem","attributes":{"id":7121866,"title":"Automatic Pipe Bending Machine 3D CAD Model ","price":88.0,"description":"Industrial-grade Automatic Pipe Bending Machine 3D CAD Model designed for precision tube bending, metal pipe forming, and automated pipe fabrication applications. This CNC-style automatic pipe bender system supports multiple bending angles including 15°, 30°, 45°, 60°, 90°, 135°, and 180° for industrial tube processing operations.\nThe machine is suitable for stainless steel pipes, MS tubes, automotive exhaust pipes, furniture tubing, hydraulic pipelines, handrail fabrication, and industrial tubular component manufacturing.\nThe automatic tube bending system integrates servo-controlled feeding, precision rotary bending, pneumatic clamping, and programmable angle control for high-accuracy repeatable bending operations.\nThe machine structure includes:\n•\tAutomatic pipe feeding mechanism \n•\tPrecision rotary bending assembly \n•\tPneumatic clamping system \n•\tServo-driven positioning module \n•\tMulti-angle bending capability \n•\tIndustrial control panel \n•\tHeavy-duty welded machine frame \n•\tLinear guide positioning system \n•\tHydraulic/pneumatic actuation units \n•\tAdjustable bending tooling setup \n•\tIndustrial automation structure \n•\tStable pipe support mechanism \nThe pipe bending machine is engineered for accurate bending radius control, stable operation, reduced manual handling, and efficient industrial tube forming production.\n","imageAlt":"Automatic Pipe Bending Machine 3D CAD Model","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/automatic-pipe-bending-machine-3d-cad-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/uymddb0xu182vgq80uy8l4fib0gb/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01-CF-.jpg","gridUrl":"https://media.cgtrader.com/variants/uymddb0xu182vgq80uy8l4fib0gb/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01-CF-.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/automatic-pipe-bending-machine-3d-cad-model","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":59,"name":".sldprt","is_native":true},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":216,"name":".jpg","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":210,"name":".x_t","is_native":false},{"id":null,"name":null,"is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/7121866/fd7696a3a8/automatic-pipe-bending-machine-3d-cad-model-3d-model-fd7696a3a8.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7198683","type":"listingItem","attributes":{"id":7198683,"title":"Premium Multi Row Bezel Diamond Stack Ring CAD","price":26.2,"description":"## Jewelry Premium Multi Row Bezel Diamond Stack Ring CAD\n\n**Contemporary luxury meets architectural elegance** in this distinctive multi-row diamond stack ring featuring seven bezel-set round brilliant diamonds arranged across three graceful bands. The layered construction creates impressive visual depth while maintaining a refined and sophisticated appearance suitable for everyday luxury wear and statement jewelry collections.\n\nThe design showcases seven round brilliant diamonds strategically positioned throughout the structure, creating a balanced composition of brilliance and symmetry. Each diamond is securely bezel set, offering a sleek modern aesthetic while providing excellent protection and durability. The floating arrangement allows each stone to stand out individually while contributing to the ring's overall harmony.\n\nThree parallel bands flow gracefully around the finger, connected through the carefully placed bezel-set diamonds. The open multi-row architecture creates dimension, lightness, and contemporary appeal while maintaining excellent wearability. The geometric arrangement of the stones gives the ring a modern designer aesthetic that works beautifully as a statement ring, anniversary ring, or fashion jewelry piece.\n\nDesigned as a professional production-ready jewelry CAD model, this ring is optimized for casting, stone setting, rendering, and manufacturing. The multi-band structure and bezel-set diamond arrangement make it ideal for fine jewelry collections, contemporary designer lines, and custom jewelry production.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Multi Band Ring\n- Design Style: Stack Ring\n- Stone Shape: Round Brilliant Cut\n- Setting Style: Bezel Setting\n- Stone Count: Seven Stones\n- Band Style: Triple Row Construction\n- File Formats: STL, 3DM, JCD\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Seven round brilliant diamonds\n- Secure bezel settings\n- Triple band architecture\n- Open layered design\n- Contemporary geometric styling\n- Multi-row ring structure\n- Balanced diamond arrangement\n- Modern luxury aesthetic\n- Comfortable wear profile\n- Statement fashion jewelry design\n\n## Perfect For\n\n- Statement rings\n- Fashion jewelry collections\n- Anniversary gifts\n- Stack ring collections\n- Luxury everyday jewelry\n- Designer jewelry boutiques\n- Custom jewelry manufacturing\n- Fine jewelry retailers\n- Contemporary jewelry collections\n- Modern luxury jewelry\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, and manufacturing software.\n\n## Tags\n\nmulti row diamond ring, stack ring design, bezel diamond ring, triple band ring, seven stone ring, round diamond ring, contemporary diamond ring, fashion diamond ring, modern jewelry design, statement ring, luxury ring design, custom jewelry cad, jewelry cad model, stl jewelry file, 3dm jewelry model, casting ready ring, production ready jewelry, bezel set diamond ring, designer jewelry ring, fine jewelry design, anniversary ring, luxury fashion ring, modern stack ring, layered ring design, geometric diamond ring, contemporary jewelry cad, custom ring design, jewelry manufacturing file, professional jewelry cad, yellow gold diamond ring, white gold diamond ring, rose gold diamond ring, platinum diamond ring, artisan jewelry model, handcrafted jewelry design, luxury jewelry model, round brilliant diamond ring, premium jewelry design, everyday luxury ring, multi band diamond ring, statement jewelry ring, designer stack ring, bezel set jewelry, luxury fashion jewelry, fine jewelry cad model, custom jewelry production, elegant diamond ring, modern diamond jewelry, triple row ring, diamond stack ring, contemporary luxury ring, unique diamond ring, jewelry stl model, ring 3dm file\n\nJewelry Multi Row Bezel Diamond Stack Ring multi row bezel diamond stack ring CAD model STL 3DM file contemporary luxury jewelry design","imageAlt":"Premium Multi Row Bezel Diamond Stack Ring 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Eternity Wedding Bands Collection 98 Custom Ready CAD","price":680.0,"description":"Diamond Eternity \u0026 Wedding Bands Collection – 98 Custom Designs Casting Ready CAD Files\n\u003cbr\u003e\n(Diamond Eternity Wedding Bands Collection 98 Custom Ready CAD)\n\nThis premium collection contains 98 unique Eternity Band and Wedding Band designs developed for professional jewelry manufacturing.\u003cbr\u003e\n\nEach design includes production-ready CAD files and high-quality rendering assets suitable for jewelry brands, manufacturers, custom jewelers, wholesalers, and CAD designers.\u003cbr\u003e\n\n\u003cb\u003eIncluded Files\u003c/b\u003e\u003cbr\u003e\n\n• STL Files\u003cbr\u003e\n• 3DM Files\u003cbr\u003e\n• High Resolution Render Images (Approx. 12 Images per Design)\u003cbr\u003e\n• 360° MP4 Video Renders in Yellow Gold, White Gold \u0026 Rose Gold\u003cbr\u003e\n\n\u003cb\u003eMetals\u003c/b\u003e\u003cbr\u003e\n\n• Sterling Silver 925\u003cbr\u003e\n• 9K Gold\u003cbr\u003e\n• 10K Gold\u003cbr\u003e\n• 14K Gold\u003cbr\u003e\n• 18K Gold\u003cbr\u003e\n• 22K Gold\u003cbr\u003e\n• 24K Fine Gold\u003cbr\u003e\n• Platinum\u003cbr\u003e\n• Wax\u003cbr\u003e\u003cbr\u003e\n\n\u003cb\u003eMetal Colors\u003c/b\u003e\u003cbr\u003e\n\n• Yellow Gold (YG)\u003cbr\u003e\n• White Gold (WG)\u003cbr\u003e\n• Rose Gold (RG)\u003cbr\u003e\n• Platinum (PT)\u003cbr\u003e\n\n\u003cb\u003eModel \u0026 File Details\u003c/b\u003e\u003cbr\u003e\n\n• Total Designs: 98 Unique Models\u003cbr\u003e\n• Jewelry Type: Eternity Bands \u0026 Wedding Bands Collection\u003cbr\u003e\n• Stone Shapes: Round, Oval, Emerald, Princess, Cushion, Pear and Mixed Shapes\u003cbr\u003e\n• Design Style: Classic, Modern, Contemporary and Luxury Bridal\u003cbr\u003e\n• Finish: High Polish\u003cbr\u003e\n• File Formats: STL \u0026 3DM\u003cbr\u003e\n• Production \u0026 Casting Ready\u003cbr\u003e\n• Clean CAD Geometry\u003cbr\u003e\n• Accurate Stone Seats Included\u003cbr\u003e\n• Manufacturing-Oriented Design Structure\u003cbr\u003e\n• Optimized for Stone Setting\u003cbr\u003e\n• Suitable for Custom Modifications\u003cbr\u003e\n• Industry Standard Jewelry CAD Files\u003cbr\u003e\n• High Resolution Render Assets Included\u003cbr\u003e\n\n\u003cb\u003eDesign Features\u003c/b\u003e\u003cbr\u003e\n\n• Full Eternity Band Designs\u003cbr\u003e\n• Half Eternity Band Designs\u003cbr\u003e\n• Diamond Wedding Bands\u003cbr\u003e\n• Anniversary Bands\u003cbr\u003e\n• Bridal Ring Bands\u003cbr\u003e\n• Shared Prong Settings\u003cbr\u003e\n• Channel Set Designs\u003cbr\u003e\n• Pavé Set Designs\u003cbr\u003e\n• Micro Pavé Styles\u003cbr\u003e\n• Bezel Set Variations\u003cbr\u003e\n• Classic Wedding Bands\u003cbr\u003e\n• Modern Wedding Bands\u003cbr\u003e\n• Contemporary Luxury Styles\u003cbr\u003e\n• Stackable Band Designs\u003cbr\u003e\n• Matching Bridal Band Styles\u003cbr\u003e\n• Comfortable Fit Profiles\u003cbr\u003e\n• Optimized Stone Layouts\u003cbr\u003e\n• Secure Stone Placement\u003cbr\u003e\n• Lightweight Manufacturing Construction\u003cbr\u003e\n• Optimized Metal Usage\u003cbr\u003e\n• Production-Tested Structures\u003cbr\u003e\n\n\u003cb\u003eProduction Compatibility\u003c/b\u003e\u003cbr\u003e\n\n• Resin Printing Compatible\u003cbr\u003e\n• Wax Printing Compatible\u003cbr\u003e\n• Lost Wax Casting Compatible\u003cbr\u003e\n• CNC Workflow Compatible\u003cbr\u003e\n• Jewelry Manufacturing Compatible\u003cbr\u003e\n• Stone Setting Compatible\u003cbr\u003e\n• Casting House Ready\u003cbr\u003e\u003cbr\u003e\n\n\u003cb\u003eCommercial Usage\u003c/b\u003e\u003cbr\u003e\u003cbr\u003e\n\n• Commercial Use Allowed\u003cbr\u003e\n• Suitable for Manufacturing\u003cbr\u003e\n• Suitable for Client Projects\u003cbr\u003e\n• Suitable for Custom Orders\u003cbr\u003e\n• Suitable for Retail Production\u003cbr\u003e\n• Suitable for Wholesale Production\u003cbr\u003e\n\n\u003cb\u003ePerfect For\u003c/b\u003e\u003cbr\u003e\n\n• Jewelry Manufacturers\u003cbr\u003e\n• Jewelry Brands\u003cbr\u003e\n• Jewelry Wholesalers\u003cbr\u003e\n• Jewelry Retailers\u003cbr\u003e\n• Custom Jewelry Studios\u003cbr\u003e\n• CAD Designers\u003cbr\u003e\n• Bench Jewelers\u003cbr\u003e\n• Bridal Jewelry Collections\u003cbr\u003e\n• Wedding Ring Collections\u003cbr\u003e\n• Anniversary Collections\u003cbr\u003e\n• Luxury Jewelry Collections\u003cbr\u003e\n• Online Jewelry Stores\u003cbr\u003e\n• E-commerce Jewelry Businesses\u003cbr\u003e\n• Jewelry Startups\u003cbr\u003e\n• B2B Jewelry Suppliers\u003cbr\u003e\n• Jewelry Resellers\u003cbr\u003e\u003cbr\u003e\n\n\u003cb\u003eRender Compatibility\u003c/b\u003e\u003cbr\u003e\n\n• Compatible with KeyShot\u003cbr\u003e\n• Compatible with Blender\u003cbr\u003e\n• Supports V-Ray \u0026 Corona Renderer\u003cbr\u003e\n• Optimized for Photorealistic Rendering\u003cbr\u003e\u003cbr\u003e\n\n\u003cb\u003eKeywords\u003c/b\u003e\u003cbr\u003e\n\nEternity Band CAD Files, Wedding Band CAD Files, Diamond Wedding Bands, Eternity Ring Designs, Bridal Ring CAD Models, Jewelry CAD Collection, Ring STL Files, 3DM Jewelry Files, Rhino Jewelry CAD, Casting Ready Jewelry Models, Wedding Ring Designs, Anniversary Bands, Shared Prong Bands, Pavé Wedding Bands, Channel Set Bands, Fine Jewelry CAD Files, Luxury Ring Collection, Jewelry Manufacturing Files, Commercial Jewelry CAD, Professional Jewelry Models. eternity band cad files, wedding band cad files, diamond wedding bands, eternity ring designs, bridal ring cad models, jewelry cad collection, ring stl files, 3dm jewelry files, rhino jewelry cad, casting ready jewelry models, wedding ring designs, anniversary bands, shared prong bands, pave wedding bands, channel set bands, fine jewelry cad files, luxury ring collection, jewelry manufacturing files, commercial jewelry cad, professional jewelry models, eternity ring stl, wedding band stl, diamond band cad, bridal jewelry cad, ring cad bundle, jewelry cad bundle, rhino 3d jewelry files, casting ready ring files, custom jewelry cad, jewelry design collection, jewelry cad download, ring manufacturing files, lost wax casting jewelry, resin printing jewelry, platinum ring cad, gold ring cad, stackable band designs, half eternity bands, full eternity bands, anniversary ring designs, bridal band collection, luxury wedding bands, modern wedding bands, classic wedding bands, jewelry wholesaler files, jewelry business assets, jewelry production files, commercial use jewelry cad, printable jewelry models, gemstone band cad, diamond ring band cad, ring designer resources, jewelry startup resources, bench jeweler files, jewelry studio assets, wedding jewelry collection, bridal ring collection, fine jewelry manufacturing, ring cad library, jewelry cad marketplace, professional ring designs, jewelry rendering files, keyshot jewelry models, blender jewelry models, vray jewelry rendering, corona jewelry rendering, jewelry cad templates, jewelry cad resources, production ready cad files, jewelry stl bundle, wedding ring cad collection, eternity band collection, luxury bridal jewelry, jewelry cad pack, ring cad pack, custom ring designs, jewelry model library, jewelry cad assets, diamond eternity rings, wedding jewelry designs, bridal jewelry designs, ring stl collection, rhino jewelry models, jewelry manufacturing cad, casting ready ring models, jewelry production ready files, commercial jewelry designs, wholesale jewelry cad, jewelry cad seller, digital jewelry files, printable ring models, wedding band collection, eternity band bundle, bridal ring bundle, jewelry cad store, ring design bundle, luxury ring designs, fine jewelry cad bundle, diamond band collection, wedding ring bundle, anniversary band collection, professional jewelry cad bundle, ring maker files, jewelry designer bundle, jewelry cad inventory, digital ring collection, jewelry production assets, ring model collection, stl ring files, 3dm ring files\n","imageAlt":"Diamond Eternity Wedding Bands Collection 98 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Princess Cut Diamond Engagement Ring CAD","price":26.4,"description":"## Jewelry Princess Cut Diamond Engagement Ring CAD\n\n**Contemporary elegance and timeless brilliance** define this sophisticated engagement ring featuring a striking princess-cut center diamond accented by graduated round brilliant side stones. The clean geometric profile of the center stone creates a bold and modern appearance while maintaining classic bridal appeal.\n\nThe princess-cut diamond showcases exceptional brilliance through its sharp corners and intricate faceting pattern. Known for delivering remarkable fire and sparkle, the square silhouette offers a modern alternative to traditional round diamonds while preserving luxurious visual impact.\n\nThree graduated round brilliant diamonds adorn each shoulder, creating a graceful transition from the center stone to the polished band. The carefully balanced arrangement enhances overall brilliance while emphasizing the beauty of the princess-cut centerpiece.\n\nThe elegant open gallery design allows light to enter the stones from multiple angles, maximizing sparkle and visual performance. Delicate claw prongs securely hold each diamond while maintaining a refined and lightweight appearance.\n\nPerfect for engagement collections, bridal jewelry lines, and custom manufacturing projects, this ring combines contemporary geometry with timeless sophistication. Its balanced proportions and luxurious presentation make it suitable for both modern and classic jewelry collections.\n\nThis professional jewelry CAD model is optimized for casting, manufacturing, stone setting, rendering, prototyping, and production-ready workflows.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Three Stone Engagement Ring\n- Center Stone Shape: Princess Cut\n- Side Stone Shape: Round Brilliant\n- Stone Layout: Six Graduated Side Diamonds\n- Setting Style: Prong Setting\n- Band Style: Classic Solitaire Inspired Band\n- File Formats: JCD/JCAD, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Princess-cut center diamond\n- Six graduated round brilliant side diamonds\n- Modern square center stone profile\n- Elegant tapered shoulder arrangement\n- Exceptional brilliance and fire\n- Balanced symmetrical design\n- Luxury bridal styling\n- Comfortable everyday wear profile\n- Timeless engagement ring aesthetic\n- Fine jewelry craftsmanship\n\n## Perfect For\n\n- Engagement rings\n- Bridal jewelry collections\n- Luxury proposal rings\n- Princess cut engagement rings\n- Three stone diamond rings\n- Custom jewelry manufacturing\n- Designer bridal jewelry\n- Fine jewelry retailers\n- Wedding jewelry collections\n- Luxury jewelry brands\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\nprincess cut engagement ring, princess diamond ring, three stone engagement ring, princess cut bridal ring, diamond engagement ring, round side stone ring, luxury engagement ring, bridal jewelry cad model, jewelry stl file, jewelry 3dm model, custom engagement ring, designer bridal ring, fine jewelry cad, luxury bridal jewelry, proposal ring design, princess cut solitaire ring, three stone bridal ring, diamond wedding ring, wedding ring cad file, jewelry manufacturing model, casting ready jewelry, production ready ring, custom jewelry design, bridal jewelry cad, luxury ring model, fine diamond jewelry, professional jewelry cad, jewelry designer file, luxury proposal ring, bridal collection jewelry, custom ring manufacturing, jewelry production model, princess cut wedding ring, luxury jewelry cad model, engagement ring stl, fine jewelry rendering model, premium diamond ring, handcrafted jewelry design, classic bridal ring, elegant engagement ring, luxury diamond jewelry, statement bridal ring, heirloom style ring, princess center stone ring, diamond bridal jewelry, fine engagement ring, luxury custom ring, wedding jewelry model, graduated diamond ring, modern bridal jewelry, luxury jewelry design, designer engagement ring, square diamond engagement ring, fine jewelry model, custom bridal ring, princess cut jewelry\n\nJewelry Princess Cut Diamond Engagement Ring princess cut three stone diamond engagement ring jewelry CAD model STL 3DM file","imageAlt":"Jewelry Princess Cut Diamond Engagement Ring 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Cabinet Slide Lock Assembly Line 3D CAD Model ","price":96.0,"description":"Industrial-grade Automatic Cabinet Slide Lock Assembly Line 3D CAD Model designed for high-speed assembly, feeding, positioning, inspection, and production of cabinet slide locks and mechanical locking components. The machine utilizes a rotary indexing table with multiple automated workstations to perform continuous assembly operations with high precision and repeatability.\nThe system incorporates vibratory bowl feeders, automatic part feeding tracks, rotary indexing mechanisms, pneumatic assembly units, positioning fixtures, and PLC-based control technology. Multiple lock components are automatically supplied, assembled, and transferred through sequential stations, significantly improving production efficiency while reducing labor requirements.\nThis automated assembly solution is suitable for furniture hardware manufacturers, cabinet lock production, drawer slide lock assembly, electronic enclosure locks, industrial cabinet hardware, and precision mechanical component manufacturing.\nKey Features\n•\tAutomatic cabinet slide lock assembly \n•\tRotary indexing table system \n•\tMultiple assembly workstations \n•\tVibratory bowl feeder integration \n•\tPrecision part positioning \n•\tPLC-controlled automation \n•\tPneumatic assembly mechanism \n•\tContinuous production operation \n•\tHigh assembly accuracy \n•\tReduced manual labor \n•\tStable mass-production performance \n•\tCompact industrial design \n","imageAlt":"Automatic Cabinet Slide Lock Assembly Line 3D ...","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/automatic-cabinet-slide-lock-assembly-line-3d-cad-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/rtzswqlk7vza38le0aibn0613yle/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01.jpg","gridUrl":"https://media.cgtrader.com/variants/rtzswqlk7vza38le0aibn0613yle/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/automatic-cabinet-slide-lock-assembly-line-3d-cad-model","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":59,"name":".sldprt","is_native":true},{"id":72,"name":".stp","is_native":false},{"id":null,"name":null,"is_native":false},{"id":29,"name":".ige","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":210,"name":".x_t","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":216,"name":".jpg","is_native":false},{"id":4,"name":".dwg","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/7210991/b220d82674/automatic-cabinet-slide-lock-assembly-line-3d-cad-model-3d-model-b220d82674.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7176881","type":"listingItem","attributes":{"id":7176881,"title":"Oval Solitaire Engagement Ring CAD Design","price":25.4,"description":"# Jewelry Oval Solitaire Engagement Ring CAD Design\n\nThis timeless oval solitaire engagement ring showcases a beautifully proportioned oval-cut center stone elevated in a classic four-prong setting. The elegant elongated silhouette of the oval diamond creates a flattering finger-lengthening effect while maximizing brilliance and visual size. Designed with clean lines and refined proportions, this ring embodies understated luxury and enduring sophistication.\n\nThe slender polished band enhances the prominence of the center stone, allowing light to enter from multiple angles for exceptional sparkle and fire. Its minimalist design ensures versatility, making it an ideal choice for engagement rings, bridal collections, custom jewelry projects, and heirloom-quality fine jewelry pieces.\n\nPerfectly balancing modern elegance with timeless appeal, this solitaire ring remains one of the most sought-after engagement ring styles. Whether crafted in yellow gold, white gold, rose gold, or platinum, the design offers exceptional beauty and lasting wearability suitable for everyday luxury.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Ring Style: Solitaire Ring\n- Design Theme: Classic Minimalist Luxury\n- Center Stone Shape: Oval Cut\n- Setting Style: Four Prong Solitaire\n- Band Style: Plain Polished Band\n- File Formats: Jcd, Stl.jcd\n- Production-ready CAD model\n- Casting-ready geometry\n- Professional jewelry CAD file\n- Manufacturing-ready design\n- Suitable for custom jewelry production\n\n## Design Features\n\n- Elegant oval-cut center stone design\n- Classic four-prong solitaire setting\n- Finger-lengthening oval silhouette\n- Maximum center stone visibility\n- Minimalist luxury styling\n- Comfort-fit polished band\n- Timeless engagement ring profile\n- Enhanced light performance\n- Secure stone placement\n- Everyday wearable fine jewelry design\n\n## Perfect For\n\n- Engagement rings\n- Bridal jewelry collections\n- Proposal rings\n- Solitaire ring lovers\n- Custom jewelry production\n- Luxury fine jewelry\n- Anniversary gifts\n- Heirloom jewelry pieces\n- Minimalist jewelry collections\n- Everyday luxury wear\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, MatrixGold, RhinoGold, Rhino 3D, Blender Cycles, Corona Renderer, Arnold, and other professional jewelry rendering and manufacturing software.\n\n## Tags\noval solitaire ring, oval engagement ring, solitaire engagement ring, oval diamond ring, classic engagement ring, four prong ring, minimalist engagement ring, oval cut diamond, bridal ring, proposal ring, luxury engagement ring, fine jewelry ring, custom jewelry cad, jewelry cad file, stl jewelry model, 3dm jewelry file, casting ready ring, rhino jewelry model, matrixgold ring, solitaire ring cad, oval stone ring, timeless engagement ring, elegant solitaire, modern bridal ring, yellow gold engagement ring, white gold engagement ring, rose gold ring, platinum engagement ring, custom ring design, luxury bridal jewelry, oval center stone, classic solitaire setting, handcrafted jewelry model, engagement jewelry cad, premium ring design, fine jewelry cad, proposal jewelry, bridal collection ring, elegant jewelry model, designer engagement ring, oval gemstone ring, custom jewelry manufacturing, everyday luxury ring, heirloom engagement ring, refined solitaire ring, minimalist luxury jewelry, professional cad model, wedding proposal ring, oval diamond solitaire, luxury ring model Jewelry Oval Solitaire Engagement Ring classic oval solitaire engagement ring featuring an elegant oval-cut center stone secured in a timeless four-prong setting with a sleek polished band designed for maximum brilliance luxury and enduring sophistication","imageAlt":"Oval Solitaire Engagement Ring CAD Design","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-solitaire-engagement-ring-cad-design","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/wdp4wjq8p7x4k829rwsimnw7x633/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-808-3d-model-052d892889.jpg","gridUrl":"https://media.cgtrader.com/variants/wdp4wjq8p7x4k829rwsimnw7x633/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-808-3d-model-052d892889.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/oval-solitaire-engagement-ring-cad-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7176881/052d892889/oval-solitaire-engagement-ring-cad-design-3d-model-052d892889.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7105637","type":"listingItem","attributes":{"id":7105637,"title":"Emerald Cut Stud Earring Versatile Prong Set in Five Sizes CAD","price":27.9,"description":"Emerald Cut Stud Earring Setting Collection: Versatile Prong-Set Designs in Five Sizes\n\n*** All Files Types Include\n- 3Dm - Obj - Stl - Glb - 3DS - CD - Ply - Fbx - Raw - Step - Dxf - Dwg - Ai - Step - Rhino 5 - Jpeg - Png\n\nDescription\nDesign Overview\nThis collection features a professional-grade set of five emerald-cut stud earring mountings, meticulously designed for classic elegance and structural integrity. The design highlights a clean, timeless silhouette that provides a secure and sophisticated home for various emerald-cut gemstones. Whether for formal occasions or daily wear, these settings offer a refined aesthetic that elevates the center stone, ensuring maximum light reflection and secure prong placement.\n\n3D Modeling Details\nThese models have been precision-engineered using professional-grade CAD software, ensuring clean geometry, manifold meshes, and optimized structures for high-quality production. The collection includes five distinct scaling options, ranging from 6.00 x 4.00 mm to 10.00 x 8.00 mm. The 3D files are constructed with accurate material volume calculations in mind, providing consistent weight data for various precious metals, including gold, silver, and platinum. Each file is verified for 3D printing and casting suitability, featuring smooth surfaces and robust support structures.\n\nManufacturing Specifications\nThese earring settings are designed for seamless integration into your jewelry manufacturing workflow. Each model is engineered for easy stone setting and finishing. The files are provided in industry-standard formats (e.g., .3dm, .STL, .OBJ) to ensure compatibility with all major CAD/CAM software and 3D printing systems, including SLA and DLP resin printers. The structural integrity is optimized for casting, minimizing porosity risks while maintaining the refined proportions necessary for professional fine jewelry production.\n\nSales and Usage\nThis digital product is an ideal asset for jewelry designers, custom jewelers, and 3D printing service providers looking to expand their inventory with high-demand, classic earring styles. By purchasing this collection, you gain immediate access to a professional, ready-to-produce set of mountings that significantly reduce custom design time and production costs. These models are suitable for direct manufacture or as base files for creating custom variations, offering a versatile foundation for any professional jewelry studio.\n\nWould you like me to draft a list of technical file specifications (such as polygon counts or specific file formats) to include in your product listing?","imageAlt":"Emerald Cut Stud Earring Versatile 3D printable model 5","url":"https://www.cgtrader.com/3d-print-models/jewelry/earring/emerald-cut-stud-earring-versatile-prong-set-in-five-sizes-cad","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/rleyv5zby3rolxwi6bs3u80gwm95/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/170%20E.jpg","gridUrl":"https://media.cgtrader.com/variants/rleyv5zby3rolxwi6bs3u80gwm95/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/170%20E.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/earring/emerald-cut-stud-earring-versatile-prong-set-in-five-sizes-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":null,"name":null,"is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":213,"name":".ai","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":189,"name":".ply","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":216,"name":".jpg","is_native":false},{"id":215,"name":".png","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"earring","categoryTitle":"Jewelry","subcategoryTitle":"Earrings","schemaImageUrl":"https://img-new.cgtrader.com/items/7105637/b1477c2598/emerald-cut-stud-earring-versatile-prong-set-in-five-sizes-cad-3d-model-b1477c2598.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7172884","type":"listingItem","attributes":{"id":7172884,"title":"Emerald Cut Solitaire Diamond Engagement Ring CAD","price":25.4,"description":"## Jewelry Emerald Cut Solitaire Diamond Engagement Ring CAD\n\n**Clean architectural lines and timeless sophistication** come together in this elegant emerald cut solitaire engagement ring. Designed to showcase the striking hall-of-mirrors effect of an emerald-cut center stone, this ring features a refined four-prong setting paired with a delicate pavé diamond band that enhances brilliance without distracting from the centerpiece.\n\nThe elongated emerald-cut diamond creates a graceful finger-lengthening appearance while emphasizing clarity, symmetry, and understated luxury. A slim row of round brilliant pavé diamonds extends along the shoulders, adding subtle sparkle and creating a seamless transition toward the center stone. The balanced proportions make this design ideal for clients who appreciate minimalist elegance and classic bridal styling.\n\nThe four-prong basket setting securely holds the center diamond while allowing maximum light exposure from multiple angles. The polished comfort-fit shank provides exceptional wearability and complements the modern silhouette. This timeless design works beautifully as a standalone engagement ring or paired with wedding bands for a complete bridal set.\n\nCreated as a professional jewelry CAD model, this design is optimized for casting, stone setting, manufacturing accuracy, and photorealistic rendering. Suitable for jewelry designers, manufacturers, retailers, and custom bridal collections seeking a production-ready emerald-cut engagement ring.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Solitaire Ring\n- Center Stone Shape: Emerald Cut\n- Accent Stone Shape: Round Brilliant Cut\n- Setting Style: Four Prong and Pavé Setting\n- Band Style: Diamond Accent Band\n- File Formats: JCD/JCAD, STL in JCD/JCAD\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Emerald cut center diamond\n- Elegant four-prong setting\n- Pavé diamond shoulders\n- Slim luxury band profile\n- Minimalist bridal styling\n- Hall-of-mirrors diamond appearance\n- Balanced contemporary proportions\n- Comfort-fit shank\n- Timeless solitaire design\n- Luxury engagement ring aesthetic\n\n## Perfect For\n\n- Emerald cut engagement rings\n- Solitaire engagement rings\n- Modern bridal jewelry\n- Luxury engagement collections\n- Custom jewelry manufacturing\n- Designer bridal collections\n- Fine jewelry retailers\n- Wedding proposals\n- Minimalist luxury jewelry\n- Custom engagement ring projects\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\nemerald cut engagement ring, emerald diamond solitaire, solitaire engagement ring, emerald cut diamond ring, pavé engagement ring, diamond band engagement ring, jewelry cad model, engagement ring stl, engagement ring 3dm, bridal jewelry cad, luxury engagement ring, custom jewelry file, emerald solitaire ring, fine jewelry cad, designer engagement ring, minimalist engagement ring, elegant diamond ring, yellow gold engagement ring, white gold engagement ring, rose gold engagement ring, platinum engagement ring, luxury bridal jewelry, custom engagement ring, jewelry manufacturing model, casting ready ring, production ready jewelry, bridal ring design, professional jewelry cad, luxury jewelry model, diamond solitaire ring, modern engagement ring, timeless engagement ring, emerald cut bridal ring, custom jewelry manufacturing, fine jewelry design, luxury proposal ring, jewelry rendering model, bridal jewelry stl, premium engagement ring, contemporary solitaire ring, elegant bridal jewelry, emerald diamond cad file, jewelry production model, handcrafted style ring, bridal collection jewelry, luxury jewelry cad, engagement ring rendering file, diamond ring cad design, professional jewelry model, custom bridal ring, classic engagement ring, sophisticated diamond ring, bridal ring cad model, luxury solitaire ring\n\nJewelry Emerald Cut Solitaire Diamond Engagement Ring emerald cut solitaire diamond engagement ring pavé band CAD model STL 3DM jewelry file","imageAlt":"Emerald Cut Solitaire Diamond Engagement Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-solitaire-diamond-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/vyyz7ez4eq8s0477p5ir3o785lkh/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-744-3d-model-0457c3a9c7.jpg","gridUrl":"https://media.cgtrader.com/variants/vyyz7ez4eq8s0477p5ir3o785lkh/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-744-3d-model-0457c3a9c7.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-solitaire-diamond-engagement-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7172884/0457c3a9c7/emerald-cut-solitaire-diamond-engagement-ring-cad-3d-model-0457c3a9c7.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7173022","type":"listingItem","attributes":{"id":7173022,"title":"Vintage Milgrain Diamond Solitaire Engagement Ring CAD","price":25.4,"description":"## Jewelry Vintage Milgrain Diamond Solitaire Engagement Ring CAD\n\n**Refined vintage details and timeless elegance** define this beautiful solitaire engagement ring featuring a brilliant round center diamond enhanced by delicate pavé accents and intricate milgrain detailing along the shoulders. The design combines classic proportions with antique-inspired craftsmanship, creating a ring that feels both sophisticated and enduring.\n\nThe centerpiece is a round brilliant-cut diamond secured in a graceful six-prong setting designed to maximize light performance and showcase the stone's brilliance. Slim rows of pavé-set accent diamonds are positioned along the upper shoulders, adding subtle sparkle while maintaining focus on the center diamond. Fine milgrain borders frame the accent diamonds, introducing texture and vintage character that elevate the overall design.\n\nThe polished comfort-fit shank provides a clean and elegant contrast to the detailed shoulders, creating a balanced appearance suitable for daily wear. Inspired by heirloom jewelry and vintage engagement rings, this design offers timeless beauty while remaining versatile enough for modern bridal collections.\n\nDeveloped as a professional jewelry CAD model, this ring is optimized for manufacturing accuracy, stone setting security, casting efficiency, and photorealistic rendering. Ideal for custom jewelry production, bridal collections, luxury retailers, and jewelry manufacturers seeking a production-ready engagement ring design.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Vintage Solitaire Ring\n- Center Stone Shape: Round Brilliant Cut\n- Accent Stone Shape: Round Brilliant Cut\n- Setting Style: Prong and Pavé Setting\n- Band Style: Milgrain Shoulder Band\n- File Formats: JCD/JCAD, 3DM, STL in JCD/JCAD\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Round brilliant center diamond\n- Classic six-prong setting\n- Delicate pavé shoulder diamonds\n- Vintage milgrain detailing\n- Elegant slim profile\n- Antique-inspired styling\n- Balanced stone proportions\n- Luxury bridal appearance\n- Comfort-fit band design\n- Timeless heirloom aesthetic\n\n## Perfect For\n\n- Vintage engagement rings\n- Solitaire engagement rings\n- Bridal jewelry collections\n- Custom jewelry manufacturing\n- Luxury engagement rings\n- Fine jewelry retailers\n- Wedding proposals\n- Heirloom-inspired jewelry\n- Designer bridal collections\n- Luxury jewelry brands\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\nvintage engagement ring, milgrain engagement ring, round diamond solitaire ring, solitaire engagement ring, pavé diamond ring, vintage solitaire cad model, engagement ring stl, engagement ring 3dm, jewelry cad file, round brilliant engagement ring, antique style ring, heirloom engagement ring, bridal jewelry cad, luxury engagement ring, custom jewelry file, jewelry manufacturing model, production ready ring, casting ready jewelry, fine jewelry cad, designer engagement ring, luxury bridal jewelry, diamond solitaire ring, professional jewelry cad, yellow gold engagement ring, white gold engagement ring, rose gold engagement ring, platinum engagement ring, custom engagement ring, jewelry rendering model, diamond ring cad file, bridal ring design, luxury jewelry model, antique inspired engagement ring, elegant solitaire ring, jewelry production model, bridal jewelry stl, premium jewelry design, classic engagement ring, round center diamond ring, fine jewelry manufacturing, luxury proposal ring, designer bridal jewelry, custom jewelry manufacturing, delicate diamond ring, vintage bridal ring, luxury jewelry cad, engagement ring rendering file, timeless engagement ring, heirloom style ring, bridal collection jewelry, six prong engagement ring, luxury diamond ring, professional jewelry model, custom bridal ring\n\nJewelry Vintage Milgrain Diamond Solitaire Engagement Ring vintage milgrain round diamond solitaire engagement ring CAD model STL 3DM jewelry file","imageAlt":"Vintage Milgrain Diamond Solitaire Engagement ...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-milgrain-diamond-solitaire-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/abaka6p4cdoxie51sybnoyd9p8py/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-685-3d-model-eab087f5f4.jpg","gridUrl":"https://media.cgtrader.com/variants/abaka6p4cdoxie51sybnoyd9p8py/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-685-3d-model-eab087f5f4.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-milgrain-diamond-solitaire-engagement-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7173022/eab087f5f4/vintage-milgrain-diamond-solitaire-engagement-ring-cad-3d-model-eab087f5f4.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7173038","type":"listingItem","attributes":{"id":7173038,"title":"Round Diamond Seven Stone Engagement Ring CAD","price":25.4,"description":"## Jewelry Round Diamond Seven Stone Engagement Ring CAD\n\n**Elegant simplicity and timeless brilliance** come together in this beautifully balanced seven-stone engagement ring featuring a sparkling round brilliant center diamond accented by three graduated round diamonds on each side. Designed to highlight the center stone while adding additional fire and brilliance, this classic design offers a sophisticated look that remains forever stylish.\n\nThe centerpiece is a round brilliant-cut diamond securely held in a refined six-prong setting. Graduated side diamonds flow naturally along the shoulders, creating a harmonious transition that enhances the overall visual presence of the ring while maintaining an elegant and refined profile. The arrangement delivers exceptional sparkle from every viewing angle without overwhelming the clean and classic design.\n\nThe smooth polished band provides excellent comfort and durability while allowing the diamonds to remain the focal point of the piece. Inspired by traditional heirloom engagement rings, this seven-stone design symbolizes a journey of love and commitment while offering a luxurious appearance suitable for modern bridal collections.\n\nCreated as a professional jewelry CAD model, this design is optimized for manufacturing accuracy, stone security, casting efficiency, and photorealistic rendering. Perfect for custom jewelry production, bridal collections, jewelry manufacturers, and luxury retailers seeking a production-ready engagement ring design.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Seven Stone Ring\n- Center Stone Shape: Round Brilliant Cut\n- Side Stone Shape: Round Brilliant Cut\n- Setting Style: Prong Setting\n- Band Style: Classic Comfort Band\n- File Formats: JCD/JCAD, 3DM, STL in JCD/JCAD\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Round brilliant center diamond\n- Six graduated side diamonds\n- Classic seven-stone arrangement\n- Elegant low-profile appearance\n- Balanced diamond proportions\n- Secure multi-prong settings\n- Smooth polished band\n- Timeless bridal styling\n- Exceptional light performance\n- Comfortable everyday wear design\n\n## Perfect For\n\n- Seven stone engagement rings\n- Bridal jewelry collections\n- Luxury engagement rings\n- Custom jewelry manufacturing\n- Diamond anniversary rings\n- Fine jewelry retailers\n- Wedding proposals\n- Heirloom-inspired jewelry\n- Designer bridal collections\n- Luxury jewelry brands\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\nseven stone engagement ring, round diamond engagement ring, graduated diamond ring, multi stone diamond ring, seven stone ring cad model, engagement ring stl, engagement ring 3dm, diamond ring cad file, round brilliant ring, classic engagement ring, bridal jewelry cad, jewelry cad model, casting ready jewelry, production ready ring, anniversary diamond ring, luxury engagement ring, custom jewelry file, jewelry stl model, jewelry 3dm file, designer engagement ring, fine jewelry cad, luxury bridal jewelry, diamond side stone ring, bridal jewelry model, jewelry manufacturing file, proposal ring design, yellow gold engagement ring, white gold engagement ring, rose gold engagement ring, platinum engagement ring, luxury jewelry cad, custom engagement ring, bridal ring cad model, diamond engagement stl, jewelry rendering model, professional jewelry cad, engagement ring design file, fine jewelry manufacturing, premium jewelry model, round center diamond ring, classic diamond ring cad, bridal collection jewelry, diamond ring stl, jewelry production model, high end engagement ring, luxury jewelry design, engagement ring rendering file, round diamond cad model, bridal jewelry stl file, custom jewelry manufacturing model, seven stone bridal ring, professional ring cad, luxury proposal ring, timeless engagement ring\n\nJewelry Round Diamond Seven Stone Engagement Ring seven stone round diamond engagement ring CAD model STL 3DM jewelry file","imageAlt":"Round Diamond Seven Stone Engagement Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-seven-stone-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/l8xzrxkhypfhz4q6edyo5iohgcum/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-681-3d-model-eb66df5d6e.jpg","gridUrl":"https://media.cgtrader.com/variants/l8xzrxkhypfhz4q6edyo5iohgcum/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-681-3d-model-eb66df5d6e.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-seven-stone-engagement-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7173038/eb66df5d6e/round-diamond-seven-stone-engagement-ring-cad-3d-model-eb66df5d6e.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7164565","type":"listingItem","attributes":{"id":7164565,"title":"Mens Cushion Solitaire Ring Modern Signet Diamond CAD","price":32.8,"description":"## Jewelry Mens Cushion Solitaire Ring Modern Signet Diamond CAD Model\n\n**A bold men's solitaire ring featuring a striking cushion-cut center stone framed within a modern signet-inspired structure.** Designed with strong geometric lines and substantial proportions, this ring delivers a refined masculine aesthetic while showcasing exceptional brilliance through its prominent center diamond.\n\nThe design combines contemporary architecture with timeless luxury, featuring a clean bezel-inspired frame that securely highlights the cushion-cut stone. Wide polished shoulders flow seamlessly into the center setting, creating a balanced and commanding profile that emphasizes both durability and elegance. The angular contours and structured silhouette provide a sophisticated statement suitable for modern gentlemen seeking distinctive fine jewelry.\n\nCrafted for superior visual impact, the ring's broad surfaces maximize precious metal presence while allowing the center gemstone to remain the focal point. The streamlined construction offers excellent comfort and wearability, making it suitable for daily wear, engagement jewelry, anniversary gifts, and luxury fashion collections.\n\nEngineered for professional manufacturing, this CAD model delivers casting-ready geometry and production efficiency while maintaining premium design standards expected in high-end jewelry workshops and bespoke jewelry houses.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Men's Solitaire Ring\n- Style: Modern Signet Ring\n- Stone Shape: Cushion Cut\n- Setting Type: Framed Solitaire Setting\n- Category: Men's Fine Jewelry\n- File Formats: JCD, STL in JCD\n- Casting-ready CAD model\n- Production-ready geometry\n- High-resolution jewelry design\n- Professional manufacturing file\n\n## Design Features\n\n- Bold cushion-cut center stone\n- Modern signet-inspired profile\n- Strong geometric architecture\n- Wide masculine band design\n- Luxury polished finish\n- Comfort-fit interior\n- Clean contemporary styling\n- Premium statement appearance\n- Durable everyday-wear structure\n- Elegant symmetrical proportions\n\n## Perfect For\n\n- Men's engagement rings\n- Luxury solitaire rings\n- Wedding jewelry collections\n- Executive jewelry designs\n- Statement fashion rings\n- Custom jewelry projects\n- Anniversary gifts\n- Bespoke jewelry manufacturing\n- Luxury men's accessories\n- Fine jewelry retailers\n\n## Render Compatibility\n\nCompatible with KeyShot, V-Ray, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, JewelCAD, ZBrush, and other professional jewelry CAD and rendering software.\n\n## Tags\n\nmens cushion ring, cushion solitaire ring, mens diamond ring, signet diamond ring, luxury mens jewelry, modern signet ring, cushion cut ring, mens engagement ring, luxury solitaire ring, geometric ring design, masculine jewelry, statement mens ring, gold signet ring, designer mens jewelry, luxury wedding ring, custom jewelry cad, jewelry cad model, stl ring file, 3dm jewelry design, casting ready ring, professional cad model, fine jewelry cad, luxury ring design, bespoke jewelry model, custom engagement ring, premium jewelry file, contemporary mens ring, bold solitaire ring, executive jewelry ring, luxury fashion ring, polished gold ring, handcrafted jewelry design, designer diamond ring, luxury accessory ring, men's luxury ring, modern diamond jewelry, jewelry manufacturing file, custom ring design, premium signet ring, high end mens ring, cushion diamond setting, fine jewelry model, statement diamond ring, luxury cad design, custom jewelry stl, professional jewelry model, masculine solitaire ring, contemporary jewelry design, designer solitaire ring, premium men's accessory\n\nJewelry Men's Cushion Solitaire Ring Modern Signet Diamond CAD Model mens cushion ring, signet solitaire ring, jewelry cad model, stl file, 3dm jewelry design","imageAlt":"Mens Cushion Solitaire Ring Modern Signet Diam...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/mens-cushion-solitaire-ring-modern-signet-diamond-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://storage.cgtrader.com/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBCTWtzN3dJPSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--5e36ea38cedcabf3a5510c11b1017accfc8b5957/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCam9VWTI5dFltbHVaVjl2Y0hScGIyNXpld3c2RG5Sb2RXMWlibUZwYkVraURUWXhNbmcwTlRoZUJqb0dSVVk2REdkeVlYWnBkSGs2QzJObGJuUmxjam9NWm14aGRIUmxibFE2REhWdWMyaGhjbkJKSWhJeUxqUjRNQzQwS3pFdU55c3dCanNIVkRvT2FXNTBaWEpzWVdObFNTSUtVR3hoYm1VR093ZFVPZ3RtYjNKdFlYUTZDR3B3WnpvTWNYVmhiR2wwZVdsYSIsImV4cCI6bnVsbCwicHVyIjoidmFyaWF0aW9uIn19--44add3f810d3907ab32f5a92cb1580b11e436b23/ggr-0026-3d-model-e6e6025de8.jpg","gridUrl":"https://media.cgtrader.com/variants/h2oxoarii4rv9o2cj98uda6r5fqo/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ggr-0026-3d-model-e6e6025de8.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/mens-cushion-solitaire-ring-modern-signet-diamond-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7164565/e6e6025de8/mens-cushion-solitaire-ring-modern-signet-diamond-cad-3d-model-e6e6025de8.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7164584","type":"listingItem","attributes":{"id":7164584,"title":"Mens Flush Set Solitaire Ring Modern Signet Diamond CAD","price":34.8,"description":"## Jewelry Mens Flush Set Solitaire Ring | Modern Signet Diamond CAD Model\n\n**A refined men's solitaire ring featuring a brilliant round center diamond integrated into a sleek flush-set signet-inspired design.** Combining contemporary minimalism with bold masculine proportions, this ring delivers a clean and sophisticated aesthetic suitable for modern fine jewelry collections.\n\nThe design showcases a round brilliant-cut diamond positioned within a structured center frame that flows seamlessly into broad polished shoulders. The partially recessed setting creates a streamlined appearance while offering excellent protection for the center stone. Architectural detailing along the band adds depth and character without distracting from the diamond's brilliance, resulting in a balanced and luxurious presentation.\n\nDesigned for everyday elegance, this ring offers substantial finger presence while maintaining a comfortable fit. The wide band profile and smooth contours create a strong masculine look, making it ideal for engagement jewelry, wedding collections, anniversary gifts, and premium fashion accessories. Its timeless styling allows it to transition effortlessly between formal and casual occasions.\n\nProfessionally developed for manufacturing, this CAD model features production-ready geometry and clean construction suitable for casting, stone setting, rendering, customization, and high-end jewelry production workflows.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Men's Solitaire Ring\n- Style: Modern Signet Ring\n- Stone Shape: Round Brilliant Cut\n- Setting Type: Flush-Inspired Solitaire Setting\n- Category: Men's Fine Jewelry\n- File Formats: STL, 3DM, JCD\n- Casting-ready CAD model\n- Production-ready geometry\n- High-resolution jewelry design\n- Professional manufacturing file\n\n## Design Features\n\n- Round brilliant center diamond\n- Modern signet-inspired silhouette\n- Protected flush-style setting\n- Wide masculine band profile\n- Architectural shoulder detailing\n- Luxury polished finish\n- Comfort-fit interior\n- Strong everyday-wear construction\n- Clean contemporary styling\n- Balanced symmetrical proportions\n\n## Perfect For\n\n- Men's engagement rings\n- Luxury solitaire jewelry\n- Wedding ring collections\n- Designer men's accessories\n- Anniversary gifts\n- Custom jewelry projects\n- Statement jewelry collections\n- Bespoke jewelry manufacturing\n- Luxury fashion jewelry\n- Fine jewelry retailers\n\n## Render Compatibility\n\nCompatible with KeyShot, V-Ray, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, JewelCAD, ZBrush, and other professional jewelry CAD and rendering software.\n\n## Tags\n\nmens solitaire ring, flush set ring, mens diamond ring, signet diamond ring, modern mens ring, round diamond ring, luxury mens jewelry, masculine jewelry design, contemporary solitaire ring, gold signet ring, mens engagement ring, statement mens ring, designer mens jewelry, custom jewelry cad, jewelry cad model, stl ring file, 3dm jewelry design, casting ready ring, professional cad model, fine jewelry cad, luxury ring design, bespoke jewelry model, custom engagement ring, premium jewelry file, architectural ring design, polished gold ring, executive jewelry ring, minimalist mens ring, luxury fashion ring, handcrafted jewelry design, designer diamond ring, custom ring design, luxury accessory ring, premium solitaire ring, men's luxury ring, jewelry manufacturing file, professional jewelry model, modern diamond ring, contemporary jewelry design, fine jewelry model, luxury cad design, custom jewelry stl, everyday luxury ring, masculine solitaire design, modern fine jewelry, luxury mens accessory, bold signet ring, luxury statement ring, designer ring cad, round brilliant ring\n\nJewelry Men's Flush Set Solitaire Ring Modern Signet Diamond CAD Model mens solitaire ring, flush set ring, signet diamond ring, jewelry cad model, stl file, 3dm jewelry design","imageAlt":"Mens Flush Set Solitaire Ring Modern Signet Di...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/mens-flush-set-solitaire-ring-modern-signet-diamond-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://storage.cgtrader.com/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBCQ1V0N3dJPSIsImV4cCI6bnVsbCwicHVyIjoiYmxvYl9pZCJ9fQ==--a49f13e429302e245fd25c196bbbe0106473c11e/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCam9VWTI5dFltbHVaVjl2Y0hScGIyNXpld3c2RG5Sb2RXMWlibUZwYkVraURUWXhNbmcwTlRoZUJqb0dSVVk2REdkeVlYWnBkSGs2QzJObGJuUmxjam9NWm14aGRIUmxibFE2REhWdWMyaGhjbkJKSWhJeUxqUjRNQzQwS3pFdU55c3dCanNIVkRvT2FXNTBaWEpzWVdObFNTSUtVR3hoYm1VR093ZFVPZ3RtYjNKdFlYUTZDR3B3WnpvTWNYVmhiR2wwZVdsYSIsImV4cCI6bnVsbCwicHVyIjoidmFyaWF0aW9uIn19--44add3f810d3907ab32f5a92cb1580b11e436b23/ggr-0023-3d-model-50a1fb160d.jpg","gridUrl":"https://media.cgtrader.com/variants/yv0w2lzwdwf8wu41wft3w0ni9isu/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ggr-0023-3d-model-50a1fb160d.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/mens-flush-set-solitaire-ring-modern-signet-diamond-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7164584/50a1fb160d/mens-flush-set-solitaire-ring-modern-signet-diamond-cad-3d-model-50a1fb160d.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7172978","type":"listingItem","attributes":{"id":7172978,"title":"Jewelry Emerald Cut Halo Diamond Engagement Ring CAD","price":26.4,"description":"## Jewelry Emerald Cut Halo Diamond Engagement Ring CAD\n\n**Classic elegance meets radiant brilliance** in this stunning halo engagement ring featuring an emerald-cut center diamond surrounded by a sparkling frame of round brilliant diamonds. The refined proportions and timeless silhouette create a luxurious design that beautifully enhances the visual size and brilliance of the centerpiece.\n\nThe emerald-cut center stone showcases clean step-cut facets that produce the signature hall-of-mirrors effect prized by collectors and bridal jewelry enthusiasts. Its elongated rectangular profile offers sophisticated geometry and exceptional finger-flattering appeal.\n\nA carefully crafted halo of round brilliant diamonds surrounds the center stone, amplifying sparkle while creating a striking contrast between the crisp linear facets of the emerald cut and the lively brilliance of the surrounding stones. This combination delivers exceptional light performance and a luxurious presence on the hand.\n\nThe polished cathedral-style shoulders gracefully rise toward the halo, providing structural elegance and visual balance. The elevated setting allows light to enter the diamonds from multiple directions while maintaining a refined and comfortable profile suitable for everyday wear.\n\nDesigned for those who appreciate timeless bridal aesthetics with enhanced brilliance, this ring combines classic engagement ring styling with contemporary luxury. Its balanced proportions make it ideal for high-end bridal collections, custom manufacturing, and fine jewelry production.\n\nThis professional jewelry CAD model is optimized for casting, stone setting, rendering, prototyping, and production-ready manufacturing workflows.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Halo Engagement Ring\n- Center Stone Shape: Emerald Cut\n- Accent Stone Shape: Round Brilliant\n- Setting Style: Halo Prong Setting\n- Band Style: Cathedral Band\n- File Formats: JCAD/JCD, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Emerald-cut center diamond\n- Round brilliant diamond halo\n- Cathedral-style shoulders\n- Elegant finger-flattering proportions\n- Enhanced visual center stone presence\n- Maximum brilliance halo design\n- Luxury bridal styling\n- Classic timeless silhouette\n- Comfortable daily wear profile\n- Fine jewelry craftsmanship\n\n## Perfect For\n\n- Engagement rings\n- Bridal jewelry collections\n- Luxury proposal rings\n- Halo engagement rings\n- Emerald cut diamond rings\n- Custom jewelry manufacturing\n- Designer bridal jewelry\n- Fine jewelry retailers\n- Wedding jewelry collections\n- Luxury jewelry brands\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\nemerald cut halo ring, halo engagement ring, emerald diamond ring, diamond halo engagement ring, emerald cut engagement ring, bridal ring cad model, jewelry stl file, jewelry 3dm model, luxury engagement ring, custom engagement ring, halo diamond ring, emerald halo ring, fine jewelry cad, bridal jewelry design, luxury bridal ring, proposal ring design, wedding ring cad file, jewelry manufacturing model, casting ready jewelry, production ready ring, diamond halo setting, luxury jewelry cad model, bridal collection jewelry, designer engagement ring, emerald center stone ring, handcrafted jewelry design, fine diamond jewelry, luxury proposal ring, elegant engagement ring, wedding jewelry model, custom jewelry design, luxury jewelry rendering, professional jewelry cad, diamond bridal ring, classic halo ring, luxury bridal jewelry, emerald cut wedding ring, jewelry production model, fine engagement ring, statement bridal ring, heirloom engagement ring, halo ring stl model, emerald halo engagement ring, premium diamond ring, bridal jewelry cad, luxury custom ring, high end engagement ring, designer bridal ring, emerald cut halo jewelry, luxury jewelry design, fine jewelry model, diamond halo jewelry, emerald diamond halo ring, bridal jewelry manufacturer, custom ring cad file, jewelry designer model\n\nJewelry Emerald Cut Halo Diamond Engagement Ring emerald cut halo diamond engagement ring jewelry CAD model STL 3DM file","imageAlt":"Jewelry Emerald Cut Halo Diamond Engagement Ri...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-emerald-cut-halo-diamond-engagement-ring-cad-af05ce49-bbfd-4c30-8c86-4090cd492a97","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/yp3l2bzhsxst9whpf5qjit7nqe4s/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-700-3d-model-e64a0dd83e.jpg","gridUrl":"https://media.cgtrader.com/variants/yp3l2bzhsxst9whpf5qjit7nqe4s/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-700-3d-model-e64a0dd83e.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-emerald-cut-halo-diamond-engagement-ring-cad-af05ce49-bbfd-4c30-8c86-4090cd492a97","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7172978/e64a0dd83e/jewelry-emerald-cut-halo-diamond-engagement-ring-cad-3d-model-e64a0dd83e.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7172985","type":"listingItem","attributes":{"id":7172985,"title":"Jewelry Pear Halo Diamond Engagement Ring CAD","price":26.4,"description":"## Jewelry Pear Halo Diamond Engagement Ring CAD\n\n**Graceful brilliance and timeless romance** come together in this exquisite pear halo engagement ring featuring a stunning pear-shaped center diamond surrounded by a delicate halo of round brilliant diamonds. The elegant silhouette enhances the natural beauty of the pear cut while delivering exceptional sparkle and visual presence.\n\nThe pear-shaped center stone combines the brilliance of a round diamond with the elongating elegance of a marquise-inspired profile. Its distinctive teardrop shape creates a flattering appearance on the finger while offering a sophisticated and luxurious aesthetic favored in modern bridal jewelry.\n\nA meticulously crafted halo of round brilliant diamonds encircles the center stone, amplifying light performance and enhancing the overall size appearance of the centerpiece. The contrast between the graceful pear shape and the sparkling halo creates a refined design that remains timeless and elegant.\n\nSmooth cathedral-inspired shoulders gently rise toward the halo setting, providing balance, comfort, and structural integrity. The elevated profile allows maximum light exposure while maintaining an elegant and wearable design suitable for everyday luxury.\n\nPerfect for engagement collections, bridal jewelry lines, and custom manufacturing projects, this ring offers an ideal blend of classic sophistication and contemporary refinement. The harmonious proportions create a striking centerpiece while preserving a graceful and feminine appearance.\n\nThis professional jewelry CAD model is optimized for casting, manufacturing, stone setting, rendering, prototyping, and production-ready workflows.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Halo Engagement Ring\n- Center Stone Shape: Pear Cut\n- Accent Stone Shape: Round Brilliant\n- Setting Style: Halo Prong Setting\n- Band Style: Cathedral Band\n- File Formats: JCAD/JCD, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Pear-shaped center diamond\n- Round brilliant diamond halo\n- Elegant teardrop silhouette\n- Cathedral-inspired shoulders\n- Enhanced center stone appearance\n- Exceptional brilliance and sparkle\n- Luxury bridal styling\n- Timeless engagement ring design\n- Comfortable everyday wear profile\n- Fine jewelry craftsmanship\n\n## Perfect For\n\n- Engagement rings\n- Bridal jewelry collections\n- Luxury proposal rings\n- Pear halo engagement rings\n- Pear diamond rings\n- Custom jewelry manufacturing\n- Designer bridal jewelry\n- Fine jewelry retailers\n- Wedding jewelry collections\n- Luxury jewelry brands\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\npear halo ring, pear engagement ring, pear diamond ring, halo engagement ring, pear halo engagement ring, bridal ring cad model, jewelry stl file, jewelry 3dm model, luxury engagement ring, custom engagement ring, pear shaped diamond ring, halo diamond ring, fine jewelry cad, bridal jewelry design, luxury bridal ring, proposal ring design, wedding ring cad file, jewelry manufacturing model, casting ready jewelry, production ready ring, diamond halo setting, luxury jewelry cad model, bridal collection jewelry, designer engagement ring, pear center stone ring, handcrafted jewelry design, fine diamond jewelry, luxury proposal ring, elegant engagement ring, wedding jewelry model, custom jewelry design, luxury jewelry rendering, professional jewelry cad, diamond bridal ring, classic halo ring, luxury bridal jewelry, pear wedding ring, jewelry production model, fine engagement ring, statement bridal ring, heirloom engagement ring, halo ring stl model, pear halo jewelry, premium diamond ring, bridal jewelry cad, luxury custom ring, high end engagement ring, designer bridal ring, pear cut halo ring, luxury jewelry design, fine jewelry model, pear diamond halo ring, bridal jewelry manufacturer, custom ring cad file, jewelry designer model, teardrop diamond ring\n\nJewelry Pear Halo Diamond Engagement Ring pear halo diamond engagement ring jewelry CAD model STL 3DM file","imageAlt":"Jewelry Pear Halo Diamond Engagement Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-pear-halo-diamond-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/to4bykpcu2uluvrrl6gbv1wiuotk/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-699-3d-model-3d32ccfb9f.jpg","gridUrl":"https://media.cgtrader.com/variants/to4bykpcu2uluvrrl6gbv1wiuotk/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-699-3d-model-3d32ccfb9f.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-pear-halo-diamond-engagement-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7172985/3d32ccfb9f/jewelry-pear-halo-diamond-engagement-ring-cad-3d-model-3d32ccfb9f.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7172975","type":"listingItem","attributes":{"id":7172975,"title":"Jewelry Asscher Cut Five Stone Anniversary Ring CAD","price":26.4,"description":"## Jewelry Asscher Cut Five Stone Anniversary Ring CAD\n\n**Bold geometry and timeless sophistication** define this luxurious five-stone Asscher cut diamond ring. Showcasing a seamless row of perfectly aligned Asscher-cut diamonds, this design highlights the mesmerizing hall-of-mirrors effect that makes step-cut gemstones among the most elegant and sought-after diamond shapes in fine jewelry.\n\nThe ring features five carefully matched Asscher-cut stones arranged across the top of the band, creating exceptional finger coverage and a striking architectural appearance. The clean lines, cropped corners, and symmetrical facets produce sophisticated flashes of light and depth rather than traditional brilliant-cut sparkle, resulting in a refined and unmistakably high-end aesthetic.\n\nDesigned with a secure shared-prong setting, each stone remains highly visible while allowing maximum light entry. The polished metal band complements the crisp geometry of the diamonds, creating a balanced composition that feels both contemporary and timeless.\n\nPerfect as an anniversary ring, wedding band, milestone gift, right-hand ring, or luxury stacking piece, this design appeals to clients who appreciate elegant proportions, Art Deco influences, and premium diamond craftsmanship.\n\nCreated as a professional jewelry CAD model, the ring is optimized for manufacturing, stone setting, casting, and photorealistic rendering. Clean geometry and production-ready construction ensure reliable performance throughout the jewelry production process.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Five Stone Ring\n- Design Style: Asscher Cut Anniversary Band\n- Stone Shape: Asscher Cut\n- Setting Style: Shared Prong Setting\n- Band Style: Diamond Anniversary Ring\n- Stone Layout: Five Stone Graduated Coverage\n- File Formats: JCD/JCAD, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Five Asscher-cut diamond arrangement\n- Elegant step-cut facet pattern\n- Art Deco inspired styling\n- Strong architectural appearance\n- Excellent finger coverage\n- Premium shared-prong construction\n- Balanced symmetrical design\n- Refined luxury aesthetic\n- Comfortable everyday wear profile\n- Timeless fine jewelry craftsmanship\n\n## Perfect For\n\n- Anniversary rings\n- Wedding bands\n- Milestone gifts\n- Luxury jewelry collections\n- Stacking ring combinations\n- Art Deco jewelry lovers\n- Fine jewelry retailers\n- Custom jewelry manufacturing\n- Right-hand statement rings\n- Designer jewelry collections\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\nasscher cut ring, five stone diamond ring, asscher anniversary ring, asscher wedding band, step cut diamond ring, art deco ring, asscher diamond band, luxury anniversary ring, five stone band, geometric diamond ring, asscher cut jewelry, wedding band ring, diamond anniversary band, luxury diamond ring, elegant asscher ring, jewelry cad model, ring stl file, ring 3dm model, custom jewelry design, casting ready ring, production ready jewelry, jewelry manufacturing model, premium jewelry cad, custom jewelry file, yellow gold ring model, white gold jewelry design, rose gold ring model, luxury wedding band, designer diamond ring, architectural jewelry, fine jewelry cad, professional jewelry model, jewelry rendering model, modern anniversary ring, handcrafted jewelry design, milestone gift ring, sophisticated diamond ring, contemporary luxury jewelry, luxury stacking ring, artisan jewelry model, diamond statement band, high end jewelry cad, custom manufacturing ring, asscher cut wedding ring, geometric luxury ring, designer jewelry file, elegant anniversary jewelry, fine jewelry collection, premium diamond jewelry, step cut anniversary band, luxury bridal jewelry, architectural ring design, art deco anniversary ring, classic diamond band, timeless luxury ring\n\nJewelry Asscher Cut Five Stone Anniversary Ring asscher cut five stone diamond anniversary ring jewelry CAD model STL 3DM file","imageAlt":"Jewelry Asscher Cut Five Stone Anniversary Rin...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-asscher-cut-five-stone-anniversary-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/7zklw9h81wux0floaz4jepbhmmnc/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-701-3d-model-62f07f2dab.jpg","gridUrl":"https://media.cgtrader.com/variants/7zklw9h81wux0floaz4jepbhmmnc/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-701-3d-model-62f07f2dab.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-asscher-cut-five-stone-anniversary-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7172975/62f07f2dab/jewelry-asscher-cut-five-stone-anniversary-ring-cad-3d-model-62f07f2dab.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7204995","type":"listingItem","attributes":{"id":7204995,"title":"Elegant Lotus Pear Drop Diamond Earrings CAD Design","price":29.9,"description":"Elegant Lotus Diamond Earrings 3D CAD Model\n\n*** All Files Types Include\n- 3Dm - Obj - Stl - Glb - 3DS - CD - Ply - Fbx - Raw - Step - Dxf - Dwg - Ai - Step - Rhino 5 - Jpeg - Png\n\nProduct Description\nThe Design\nThe design showcases a sophisticated lotus flower motif, gracefully combining marquise and round-cut diamonds to simulate the delicate layering of petals. This elegant earring features a prominent central cluster that catches the light beautifully, extending outward with intricate detailing that mimics a blossoming flower in its full glory. Designed to exude timeless luxury, this piece seamlessly blends classic floral inspiration with contemporary high-end jewelry aesthetics, making it a perfect statement piece for bridal sets, elegant evening wear, or exclusive retail collections.\n\nThe 3D Modeling\nThis professional-grade 3D CAD model has been meticulously constructed to guarantee absolute precision and perfect symmetry across every curve and gem setting. Created using industry-standard jewelry modeling software, the geometry is optimized with clean topology, ensuring error-free performance in both photorealistic 3D visualization and physical production. The digital blueprint includes exact prong placements, carefully calculated gallery heights, and properly scaled bezels to securely accommodate the intended diamond shapes and carat weights without compromising the design's delicate and airy visual appeal.\n\nManufacturing \u0026 3D Printing\nEngineered explicitly for modern jewelry manufacturing, this model is fully optimized for high-resolution resin 3D printing and the traditional lost-wax casting process. The provided multi-format files (including .3dm, .obj, .stl, and others) ensure complete compatibility with leading 3D slicers and rapid prototyping machines. Every structural element has been precisely calibrated to account for standard metal shrinkage, sprue attachment, and the final polishing phase, guaranteeing a flawless transition from a digital file to a brilliantly finished physical piece in gold, silver, or platinum.\n\nSales \u0026 Commercial Value\nFor independent jewelers, CAD designers, and large-scale manufacturers, purchasing this premium 3D CAD file offers a highly lucrative opportunity to instantly expand your commercial catalog with a production-ready asset. This versatile, ready-to-print model eliminates hours of complex design work from scratch, significantly reducing overhead costs and accelerating your time-to-market. Whether you are aiming to fulfill bespoke client orders or looking to produce a highly marketable, trending piece that appeals to luxury consumers, this digital file provides an excellent return on investment and endless customization potential.","imageAlt":"Elegant Lotus Pear Drop Diamond Earrings CAD D...","url":"https://www.cgtrader.com/3d-print-models/jewelry/earring/elegant-lotus-pear-drop-diamond-earrings-cad-design","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/j2tfgmf9vdi2vbx2td9t9ddl7l9e/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/213%20A.jpg","gridUrl":"https://media.cgtrader.com/variants/j2tfgmf9vdi2vbx2td9t9ddl7l9e/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/213%20A.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/earring/elegant-lotus-pear-drop-diamond-earrings-cad-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":213,"name":".ai","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":null,"name":null,"is_native":false},{"id":51,"name":".stl","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":189,"name":".ply","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"earring","categoryTitle":"Jewelry","subcategoryTitle":"Earrings","schemaImageUrl":"https://img-new.cgtrader.com/items/7204995/0e337a91a7/elegant-lotus-pear-drop-diamond-earrings-cad-design-3d-model-0e337a91a7.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7172990","type":"listingItem","attributes":{"id":7172990,"title":"Jewelry Oval Halo Diamond Engagement Ring CAD","price":26.4,"description":"## Jewelry Oval Halo Diamond Engagement Ring CAD\n\n**Timeless elegance and exceptional brilliance** come together in this stunning oval halo diamond engagement ring. Featuring a beautifully proportioned oval center stone surrounded by a sparkling halo of round brilliant diamonds, this design maximizes visual presence while maintaining a refined and sophisticated appearance.\n\nThe oval centerpiece is enhanced by a perfectly balanced diamond halo that amplifies light performance and creates a larger overall look. The split-style upper shoulders gently transition into the halo, adding graceful architectural detail while drawing attention toward the center stone. The polished band provides a sleek and luxurious foundation that complements the brilliance of the diamond arrangement.\n\nThis classic halo design remains one of the most sought-after engagement ring styles due to its combination of elegance, brilliance, and timeless appeal. Perfect for engagement jewelry, bridal collections, anniversary gifts, and luxury fine jewelry collections, the ring delivers enduring beauty suitable for every generation.\n\nEngineered as a professional jewelry CAD model, the design incorporates precise stone placement, secure setting geometry, casting-friendly construction, and optimized rendering surfaces. Every element has been developed for efficient manufacturing and premium visual presentation.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Oval Halo Ring\n- Center Stone Shape: Oval Cut\n- Accent Stone Shape: Round Brilliant Cut\n- Setting Style: Halo Setting\n- Band Style: Classic Polished Band\n- File Formats: JCD/JCAD, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Oval center stone focal point\n- Brilliant round diamond halo\n- Enhanced visual size appearance\n- Elegant split shoulder transition\n- Classic engagement ring styling\n- Maximum sparkle and brilliance\n- Balanced symmetrical proportions\n- Comfortable everyday wear profile\n- Fine jewelry craftsmanship\n- Timeless luxury design\n\n## Perfect For\n\n- Engagement rings\n- Bridal jewelry collections\n- Anniversary gifts\n- Luxury jewelry retailers\n- Fine jewelry collections\n- Custom jewelry manufacturing\n- Wedding proposals\n- Designer jewelry collections\n- Everyday luxury wear\n- Heirloom jewelry pieces\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\noval halo ring, oval engagement ring, halo diamond ring, oval cut diamond ring, diamond halo engagement ring, bridal ring, engagement ring cad, oval solitaire halo, luxury engagement ring, classic halo ring, oval diamond jewelry, bridal jewelry design, halo setting ring, proposal ring, fine jewelry engagement ring, diamond engagement ring, jewelry cad model, ring stl file, ring 3dm model, custom jewelry design, casting ready ring, production ready jewelry, jewelry manufacturing model, luxury bridal jewelry, designer engagement ring, premium jewelry cad, custom jewelry file, yellow gold engagement ring, white gold ring model, rose gold jewelry design, oval center stone ring, halo bridal ring, fine jewelry cad, professional jewelry model, jewelry rendering model, luxury diamond ring, elegant engagement jewelry, timeless bridal ring, sophisticated jewelry design, handcrafted style ring, custom jewelry manufacturing, wedding ring design, heirloom engagement ring, oval halo jewelry, bridal collection ring, artisan jewelry model, premium diamond jewelry, luxury proposal ring, modern classic ring, engagement jewelry cad, bridal ring stl, halo ring 3dm, elegant diamond engagement ring, oval cut halo jewelry, designer bridal jewelry\n\nJewelry Oval Halo Diamond Engagement Ring oval halo diamond engagement ring jewelry CAD model STL 3DM file","imageAlt":"Jewelry Oval Halo Diamond Engagement Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-oval-halo-diamond-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/wde2n5ju0vycb7wf86hzb2q5q2hs/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-698-3d-model-950f44b1f0.jpg","gridUrl":"https://media.cgtrader.com/variants/wde2n5ju0vycb7wf86hzb2q5q2hs/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-698-3d-model-950f44b1f0.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-oval-halo-diamond-engagement-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7172990/950f44b1f0/jewelry-oval-halo-diamond-engagement-ring-cad-3d-model-950f44b1f0.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7043712","type":"listingItem","attributes":{"id":7043712,"title":"Royal Pear Cut Cluster Drop Earrings Jewelry CAD Design","price":9.9,"description":"Royal Pear-Cut Cluster Drop Earrings – Production-Ready Jewelry CAD Design\n\n*** All Files Types Include\n- 3Dm - Obj - Stl - 3DS - CD - Ply - Fbx - Raw - Step - Dxf - Dwg - Ai - Step - Rhino 5 - Jpeg - Png\n\nProduct Description\nThis premium 3D CAD model features a sophisticated pair of cluster-style drop earrings, centered around a majestic pear-shaped gemstone. Surrounded by a tiered halo of brilliant-round accents, the design blends classic Victorian elegance with modern precision. This file is engineered specifically for professional jewelry manufacturing, ensuring that wall thicknesses, prong tolerances, and stone seats are optimized for high-quality casting in precious metals.\n\nFile Formats Included: .3DM (Rhino Native), .STL (High-Poly Mesh for Printing), .OBJ (Standard 3D), .STEP (CAD Interchange).\n\nTotal Gemstone Count: 2 Pear Center Stones, 40+ Round Brilliant Accents (Variable by size).\n\nDimensions: Approximately 15mm x 10mm (Adjustable in 3DM).\n\nEstimated Metal Weight: ~4.5g (14K Gold) / ~6.2g (Platinum).\n\nAbout the Design\nThe \"Royal Pear-Cut Cluster\" design is inspired by the timeless teardrop silhouette, often associated with royalty and vintage glamour. The focal point is a pair of crisp, pear-shaped center stones (recommended for Sapphire, Emerald, or Diamond) held by secure V-prong tips to protect the delicate points. The surrounding cluster is meticulously arranged to maximize light return, creating a \"shimmer\" effect that extends the visual surface area of the center stone. The drop mechanism is engineered for fluid movement, allowing the earrings to catch light from every angle when worn.\n\nAbout the 3D Modeling\nThis model was developed using industry-standard NURBS-based software (Rhino/MatrixGold) to ensure absolute mathematical precision. Unlike standard 3D assets, this model features clean topology and is completely manifold (water-tight), making it ready for immediate 3D printing without further repair. The .3DM file retains the original construction geometry, allowing designers to easily scale the piece or adjust prong heights. Each gemstone seat is cut with a standard 10% overlap to ensure the stones sit flush and secure within the metal setting.\n\nAbout Manufacturing\nEngineered with the \"Bench Jeweler\" in mind, this file accounts for all real-world manufacturing constraints. We have maintained a minimum wall thickness of 0.8mm and a prong diameter of 0.7mm to allow for material loss during the polishing and finishing phases. The STL files are exported at high resolution to eliminate \"faceting\" on curved surfaces during the 3D printing or wax-growing process. Whether you are using a Formlabs, EnvisionTEC, or Solidscape printer, this model is optimized for a clean burnout and a high-yield casting result in gold, silver, or platinum.\n\nAbout Sales\nThis 3D CAD model is offered with a Royalty-Free license, making it a highly profitable asset for jewelry brands, independent goldsmiths, and 3D printing enthusiasts. Upon purchase, you have the right to manufacture and sell physical versions of this design indefinitely. It is an ideal addition to your digital catalog for bespoke client presentations or for building out a ready-to-wear collection. By purchasing this production-ready file, you save hours of design and testing time, moving straight from digital concept to physical luxury.","imageAlt":"3D printable model Royal Pear Cut Cluster Drop Earrings 2","url":"https://www.cgtrader.com/3d-print-models/jewelry/earring/royal-pear-cut-cluster-drop-earrings-jewelry-cad-design","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/qt7usdd6czk7xt7e6rmxa3gt3gqv/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/157%20M.jpg","gridUrl":"https://media.cgtrader.com/variants/qt7usdd6czk7xt7e6rmxa3gt3gqv/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/157%20M.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/earring/royal-pear-cut-cluster-drop-earrings-jewelry-cad-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":2,"name":".3ds","is_native":false},{"id":null,"name":null,"is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":189,"name":".ply","is_native":false},{"id":215,"name":".png","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":42,"name":".rib","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":213,"name":".ai","is_native":false},{"id":5,"name":".fbx","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"earring","categoryTitle":"Jewelry","subcategoryTitle":"Earrings","schemaImageUrl":"https://img-new.cgtrader.com/items/7043712/399b32fe2f/royal-pear-cut-cluster-drop-earrings-jewelry-cad-design-3d-model-399b32fe2f.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"7048370","type":"listingItem","attributes":{"id":7048370,"title":"STANDARD GENERIC GREEN ELECTRIC INDUCTION MOTOR RED PULLEY DRIVE","price":13.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nAn electric induction motor is an AC electric motor in which the electric current in the rotor needed to produce torque is obtained by electromagnetic induction from the magnetic field of the stator winding. This specific three-dimensional model represents a standardized generic induction motor, characterized by its vibrant green industrial finish and a contrasting red pulley drive mechanism. The unit consists of a robust stator housing, an integrated cooling fan at the rear protected by a vented cowl, and a mounting base plate for secure installation in mechanical assemblies. The red pulley attached to the drive shaft suggests a power transmission system utilizing belts, commonly seen in industrial environments for driving secondary machinery such as pumps, compressors, or conveyors. Designed with precision, the model depicts typical cooling fins for heat dissipation and a terminal box for electrical connections. This generic representation serves as an essential component for engineers and designers to visualize spatial requirements and mechanical integration within larger factory layouts or individual machine designs. The inclusion of the pulley drive highlights its functional role in speed reduction or torque multiplication within a mechanical powertrain.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: motor, induction, electric, green, pulley, drive, industrial, machine, engineering, stator, rotor, mechanical, power, transmission, component, hardware, red, belt, generic, ac\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D STANDARD GENERIC GREEN ELECTRIC INDUCTION MOTOR RED 1","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/standard-generic-green-electric-induction-motor-red-pulley-drive","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/iiq6eppsdzv8gz7ezcjkokugmxlh/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1568_STANDARD%20GENERIC%20GREEN%20ELECTRIC%20INDUCTION%20MOTOR%20RED%20PULLEY%20DRIVE.jpg","gridUrl":"https://media.cgtrader.com/variants/iiq6eppsdzv8gz7ezcjkokugmxlh/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1568_STANDARD%20GENERIC%20GREEN%20ELECTRIC%20INDUCTION%20MOTOR%20RED%20PULLEY%20DRIVE.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/standard-generic-green-electric-induction-motor-red-pulley-drive","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":17,"name":".max","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":12,"name":".obj","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/7048370/0e049d54c6/standard-generic-green-electric-induction-motor-red-pulley-drive-3d-model-0e049d54c6.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6871886","type":"listingItem","attributes":{"id":6871886,"title":"Leaf Twist Diamond Pendant Necklace 3D CAD Jewelry Design","price":17.9,"description":"Leaf Twist Solitaire Pendant Necklace (3D CAD Model) — Round Stone Prong Setting, Bail Included, Gold/Silver/Rose Variations\n\n*** All Files Types Include\n- 3Dm - Obj - Stl - Glb - 3DS - CD - Ply - Fbx - Raw - Step - Dxf - Dwg - Ai - Step - Rhino 5 - Jpeg - Png\n\nThis elegant pendant features a twisting leaf motif that wraps around a round brilliant solitaire centerpiece. The design combines a smooth outer ribbon with a ribbed/veined leaf texture for a premium, nature-inspired look. A clean integrated bail sits at the top for easy chain attachment, making it ideal for modern fine jewelry collections in yellow gold, white gold, or rose gold.\n\nThe CAD is built as a production-ready pendant with clean topology and balanced proportions for high-end rendering and manufacturing. The centerpiece is designed for a round stone held in a prong setting (solitaire style), with clear stone seat definition and proper spacing around the gem for sparkle and security. Surfaces are smoothed for polishing, while the leaf area retains crisp texture to catch light in renders. Suitable for photorealistic jewelry visualization and 3D printing workflows.\n\nThis model is intended for jewelry production methods such as resin 3D printing for casting (lost-wax investment casting) and direct manufacturing preparation. The pendant includes a functional bail opening for chain use and is designed to support standard bench processes: printing, casting, sprue placement, cleanup, stone setting, finishing, and polishing. Recommended for use with precious metals including 14K/18K gold, silver, and platinum (final results depend on your casting house tolerances and finishing preferences).\n\nYour download can be supplied in common professional formats for jewelry CAD, printing, and general 3D use: STL (3D printing/casting), 3MF (print-ready), OBJ (modeling/render), FBX (pipeline compatible), STEP/STP (CAD/CAM exchange), IGES/IGS (CAD exchange), and DXF (2D support when applicable). Perfect for **jewel","imageAlt":"Leaf Twist Diamond Pendant Necklace 3D CAD Jew...","url":"https://www.cgtrader.com/3d-print-models/jewelry/pendant/leaf-twist-diamond-pendant-necklace-3d-cad-jewelry-design","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/xt0xbtirpm17rygd2xnxm3o1nq2d/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/113%20V11.jpg","gridUrl":"https://media.cgtrader.com/variants/xt0xbtirpm17rygd2xnxm3o1nq2d/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/113%20V11.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/pendant/leaf-twist-diamond-pendant-necklace-3d-cad-jewelry-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":2,"name":".3ds","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":215,"name":".png","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":null,"name":null,"is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":189,"name":".ply","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":117,"name":".gltf","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"pendant","categoryTitle":"Jewelry","subcategoryTitle":"Pendants","schemaImageUrl":"https://img-new.cgtrader.com/items/6871886/fb396ed653/leaf-twist-diamond-pendant-necklace-3d-cad-jewelry-design-3d-model-fb396ed653.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6971184","type":"listingItem","attributes":{"id":6971184,"title":"Marquise Diamond Horseshoe Lucky Stud Earrings 3D CAD Design","price":10.9,"description":"Marquise Diamond Horseshoe Stud Earrings\n\n*** Gemstones \u0026 Diamond Size\nMain - Marquise Cut 5.0x2.5mm : 2pcs\n\n*** Estimated Gold Weight\n9K : 1.85g\n14K : 2.20g\n18K : 2.38g\n\n*** All Files Types Include\n- 3Dm - Obj - Stl - 3DS - CD - Ply - Fbx - Raw - Step - Dxf - Dwg - Ai - Step - Rhino 5 - Jpeg - Pn\n\nBring a touch of luck and high-end equestrian style to your jewelry collection with these Marquise Diamond Horseshoe Stud Earrings. This professionally engineered 3D CAD model features a classic horseshoe silhouette, a timeless symbol of good fortune, elevated by a striking marquise-cut center stone. Perfectly balanced between sporty and sophisticated, these earrings are designed for versatile daily wear or as a meaningful gift for the modern equestrian enthusiast.\n\nAbout the Design\nThe design centers on a detailed horseshoe frame, complete with recessed \"nail\" accents for an authentic, textured look. Suspended within the open curve of the horseshoe is a 5.00×2.50 mm marquise-cut diamond, held securely by delicate yet durable prongs. The orientation of the marquise stone creates a dynamic sense of movement and verticality, making the studs appear elegant on the ear. Measuring approximately 10.00 mm in height and 9.50 mm in width, these earrings offer a noticeable presence while remaining lightweight and comfortable for all-day use.\n\nAbout the 3D Modeling\nThis model was crafted using industry-standard jewelry CAD software to ensure technical perfection and aesthetic symmetry. The files are provided in multiple formats, including .3DM (Rhino), .STL, and .OBJ, making them compatible with almost all 3D printing and rendering software. The geometry is clean, manifold, and optimized for high-resolution 3D printing. The \"Gem Reporter\" data confirms a total carat weight of 0.20 ctw for the pair, and the \"Metal Weights\" table provides precise calculations for various alloys, ensuring you can plan your production costs with total accuracy.\n\nAbout Manufacturing\nEngineered with the manufacturing jeweler in mind, this design is \"print-ready\" for lost-wax casting. The thickness of the horseshoe walls is set at a robust 2.50 mm, providing excellent structural integrity during the casting process and a premium feel for the finished product. The earring posts are integrated into the design for maximum strength. Estimated metal weights are approximately 1.95g in 14K Gold and 1.61g in .925 Sterling Silver, allowing for a high-quality finish without excessive material waste. The stone settings are precisely calibrated for easy stone-setting by a bench jeweler.\n\nAbout Sales\nThis 3D CAD asset is perfect for jewelry brands, independent designers, or 3D printing enthusiasts looking for a retail-ready product. Horseshoe jewelry remains a consistent best-seller in the \"Good Luck\" and \"Equestrian\" niches, ensuring a high conversion rate for your online store or physical showcase. By purchasing this file, you save hours of design time and receive a product that has been pre-calculated for weight and stone size. Whether you are expanding your digital catalog or seeking a signature piece for your next physical collection, this design offers the perfect blend of luck, luxury, and logic.","imageAlt":"Marquise Diamond Horseshoe Lucky Stud Earrings 3D CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/earring/marquise-diamond-horseshoe-lucky-stud-earrings-3d-cad-design","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/hxfei9dtsyfppltuwc8pvwcon5yh/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/132%20A.jpg","gridUrl":"https://media.cgtrader.com/variants/hxfei9dtsyfppltuwc8pvwcon5yh/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/132%20A.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/earring/marquise-diamond-horseshoe-lucky-stud-earrings-3d-cad-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":12,"name":".obj","is_native":false},{"id":213,"name":".ai","is_native":false},{"id":null,"name":null,"is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":215,"name":".png","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":189,"name":".ply","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":2,"name":".3ds","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"earring","categoryTitle":"Jewelry","subcategoryTitle":"Earrings","schemaImageUrl":"https://img-new.cgtrader.com/items/6971184/5d89dfd3b0/marquise-diamond-horseshoe-lucky-stud-earrings-3d-cad-design-3d-model-5d89dfd3b0.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7073937","type":"listingItem","attributes":{"id":7073937,"title":"Diamond Cluster Kite Ring Geometric Floral Engagement Ring CAD","price":25.4,"description":"## Jewelry Diamond Cluster Kite Ring Geometric Floral Engagement Ring CAD Model with Twisted Rope Shank Fine Jewelry Design\n\n**An elegant geometric diamond cluster ring featuring a kite-shaped floral arrangement with graceful twisted rope shoulders for a refined and artistic fine jewelry appearance.** This premium jewelry CAD model blends modern geometric styling with delicate feminine craftsmanship, making it ideal for engagement rings, fashion jewelry collections, and luxury custom manufacturing.\n\nThe centerpiece showcases a sparkling diamond cluster arranged in a soft kite-inspired silhouette that creates brilliant visual symmetry and contemporary elegance. The flowing double-frame outline enhances the shape while adding depth and dimension to the design. Twisted rope-style shoulder detailing gives the ring a handcrafted luxury character, balancing modern structure with timeless sophistication. The multi-stone arrangement delivers exceptional brilliance while maintaining a lightweight and graceful profile.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Diamond Cluster Ring\n- Center Design: Kite Floral Diamond Cluster\n- Band Style: Twisted Rope Shank\n- Design Style: Modern Geometric Fine Jewelry\n- Setting Style: Multi-Stone Prong Setting\n- File Formats: STL, 3DM\n- Production-ready jewelry CAD model\n- Optimized for casting and stone setting\n- Professional high-detail craftsmanship\n\n## Design Features\n\n- Elegant kite-inspired geometric silhouette\n- Sparkling floral diamond cluster arrangement\n- Double-outline luxury frame detailing\n- Twisted rope shoulder accents\n- Balanced modern and feminine styling\n- High brilliance lightweight structure\n\n## Perfect For\n\n- Modern engagement ring collections\n- Women’s fine jewelry manufacturing\n- Luxury geometric jewelry collections\n- Custom gold jewelry production\n- Fashion-forward diamond ring designs\n- Designer bridal jewelry collections\n\n## Render Compatibility\n\n- Compatible with KeyShot\n- Compatible with Blender\n- Supports V-Ray \u0026 Corona\n- Optimized for photorealistic jewelry rendering\n\ndiamond cluster ring stl, kite shape ring 3dm, geometric jewelry cad, floral diamond ring stl, twisted shank ring model, luxury engagement ring cad, women fine jewelry stl, modern cluster ring 3dm, designer diamond ring cad, geometric bridal ring stl, custom gold ring model, elegant floral jewelry cad, statement women ring stl, premium jewelry design 3dm, handcrafted engagement ring, fashion diamond ring stl, sophisticated cluster ring cad, contemporary jewelry model, women luxury ring stl, upscale geometric ring cad, photoreal jewelry render model, artistic diamond ring design, fine jewelry cad file, luxury rope shank ring, modern bridal jewelry stl, elegant women ring model, professional jewelry cad, stylish cluster engagement ring, feminine geometric ring stl, premium fashion jewelry cad, upscale women jewelry model, luxury handcrafted ring design, delicate diamond cluster cad, modern fine jewelry stl, unique bridal ring model, designer gold ring cad, elegant geometric engagement ring Jewelry diamond cluster kite ring STL 3DM CAD model with geometric floral centerpiece, twisted rope shank, and elegant modern fine jewelry craftsmanship","imageAlt":"Diamond Cluster Kite Ring Geometric Floral Eng...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/diamond-cluster-kite-ring-geometric-floral-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ilyyf0l0gn7jwml1px6l10wlpnkf/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-760-3d-model-1cfa7580f9.jpg","gridUrl":"https://media.cgtrader.com/variants/ilyyf0l0gn7jwml1px6l10wlpnkf/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-760-3d-model-1cfa7580f9.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/diamond-cluster-kite-ring-geometric-floral-engagement-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7073937/1cfa7580f9/diamond-cluster-kite-ring-geometric-floral-engagement-ring-cad-3d-model-1cfa7580f9.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"846418","type":"listingItem","attributes":{"id":846418,"title":"CAD-friendly Casual Woman Ear Model F1P1D0V1ear","price":4.0,"description":"Realistic left ear model of casual woman. Solid body geometry. Can be used with any CAD-system like SolidWorks, AutoCAD, NX, CATIA, Rhinoceros, Creo etc. Whole body of this model also available on CGTrader. Please, press Like button if you like model.","imageAlt":"CAD-friendly Casual Woman Ear Model F1P1D0V1ear 3D","url":"https://www.cgtrader.com/3d-models/character/woman/cad-friendly-casual-female-ear-model-f1p1d0v1ear","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/sCMg9XCFmhXrk9MF45pGLyou/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/cad-friendly-casual-woman-ear-model-f1p1d0v1ear-3d-model-obj-mtl-fbx-stl-3dm-dwg-ige-igs-iges.jpg","gridUrl":"https://media.cgtrader.com/variants/sCMg9XCFmhXrk9MF45pGLyou/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/cad-friendly-casual-woman-ear-model-f1p1d0v1ear-3d-model-obj-mtl-fbx-stl-3dm-dwg-ige-igs-iges.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/character/woman/cad-friendly-casual-female-ear-model-f1p1d0v1ear","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"character","subcategorySlug":"woman","categoryTitle":"Character","subcategoryTitle":"Woman","schemaImageUrl":"https://img-new.cgtrader.com/items/846418/3c86889fa7/cad-friendly-casual-woman-ear-model-f1p1d0v1ear-3d-model-3c86889fa7.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"7172021","type":"listingItem","attributes":{"id":7172021,"title":"Elegant Marquise and Pave Nature-Inspired Earrings CAD Design","price":22.9,"description":"Elegant Marquise and Pavé Nature-Inspired Earrings CAD Design\n\n*** All Files Types Include\n- 3Dm - Obj - Stl - Glb - 3DS - CD - Ply - Fbx - Raw - Step - Dxf - Dwg - Ai - Step - Rhino 5 - Jpeg - Png\n\nDescription\nThis high-quality 3D CAD design features a pair of nature-inspired earrings, meticulously crafted to balance organic elegance with sophisticated stone setting. As showcased in 198 earrings nature - (1).jpg, 198 earrings nature - (2).jpg, and 198 earrings nature - (4).jpg, the design centers around a graceful, fan-like structure adorned with a pavé of round stones and accented by prominent marquise-cut gems. These 3D printable files are optimized for professional jewelry manufacturing and are available in industry-standard formats including 3dm, OBJ, and STL, making them versatile for various 3D modeling and production workflows.\n\nThe 3D modeling process for this piece prioritized both aesthetic flow and technical precision, as visualized in 198 earrings nature - (5).png and 198 earrings nature - (6).jpg. The structure integrates secure, clean prongs for the marquise stones and well-defined settings for the pavé layout, ensuring that the final cast product maintains a high standard of craftsmanship. Detailed technical dimensions, clearly illustrated in 198 earrings nature - (11).jpg, ensure that the design proportions—measuring 13.50mm in height and 11.00mm in width—are perfectly balanced for comfort and visual impact.\n\nDesigned with manufacturing in mind, these earrings are ready for rapid prototyping and casting. The files have been tested for structural integrity, supporting various precious metals as indicated by the weight analysis in 198 O.jpg, 198 Q.jpg, and 198 Z.jpg. Whether produced in sterling silver, 10K, 14K, or 18K gold, the model provides reliable metal weight estimates, facilitating efficient production planning and cost estimation for jewelers and manufacturers alike.\n\nThis design offers exceptional sales potential for jewelry designers and manufacturers looking to expand their collections with timeless, nature-inspired pieces. As demonstrated by the diverse renders in the provided images, the design is highly versatile and can be customized with different stone colors and metal finishes—ranging from classic white gold and diamonds to vibrant colored gemstones—to suit various customer tastes and market trends. These files provide a complete, ready-to-use solution for bringing high-end, elegant earrings to market quickly.","imageAlt":"Elegant Marquise and Pave Nature-Inspired Earr...","url":"https://www.cgtrader.com/3d-print-models/jewelry/earring/elegant-marquise-and-pave-nature-inspired-earrings-cad-design","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/9e1ucls6y1pe18exg30kyuxy5557/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/198%20X.jpg","gridUrl":"https://media.cgtrader.com/variants/9e1ucls6y1pe18exg30kyuxy5557/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/198%20X.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/earring/elegant-marquise-and-pave-nature-inspired-earrings-cad-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":2,"name":".3ds","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":null,"name":null,"is_native":false},{"id":213,"name":".ai","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":189,"name":".ply","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":215,"name":".png","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"earring","categoryTitle":"Jewelry","subcategoryTitle":"Earrings","schemaImageUrl":"https://img-new.cgtrader.com/items/7172021/70371b1c2a/elegant-marquise-and-pave-nature-inspired-earrings-cad-design-3d-model-70371b1c2a.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6044357","type":"listingItem","attributes":{"id":6044357,"title":"Diamond Studs 10 Sizes with Shank Setting Earrings CAD Model","price":19.9,"description":"Diamond Studs 10 Sizes with 4 Prongs Shank Setting Earrings CAD \n\nDiamond Sizes\n- 2.0mm - 2.5mm - 3.0mm - 3.5mm - 4.0mm\n- 5.0mm - 5.5mm - 6.0mm - 6.5mm - 7.0mm\n\nClassic 4-Prong Round Brilliant Diamond Stud Earrings Collection – 10 Size Multi-Pack (2.0mm to 7.0mm)\n\nDescription\nElevate your digital jewelry catalog with this comprehensive 3D CAD collection of classic solitaire stud earrings. This professional-grade set features a timeless 4-prong basket setting, meticulously engineered for round brilliant gemstones. The pack includes ten distinct stone sizes, ranging from delicate 2.0mm accents to bold 7.0mm statements, ensuring you have the perfect fit for any client preference or carat weight requirement.\n\nDesign Details\nThe design focuses on a \"minimal metal, maximum light\" philosophy. Each earring features a refined 4-prong basket that sits comfortably against the ear while allowing ample light to enter the pavilion of the gemstone, enhancing its fire and brilliance. The sleek, tapered prongs provide a secure grip without overshadowing the stone, while the traditional post and friction butterfly back (scroll back) offer a familiar, high-quality aesthetic that appeals to both modern and traditional jewelry lovers.\n\n3D Modeling \u0026 File Specifications\nThis asset is a high-fidelity CAD model developed specifically for the jewelry industry. The geometry is clean, manifold, and optimized for high-resolution 3D printing and rendering. The package includes a variety of industry-standard formats:\n\n3DM: Native Rhino files with organized layers for easy editing and stone swapping.\n\nSTL: Print-ready, high-poly meshes (checked for \"watertight\" integrity).\n\nOBJ \u0026 FBX: For use in architectural visualization, e-commerce renders, and character modeling.\n\nZTL: For those looking to add custom organic textures or micro-detailing.\n\nManufacturing \u0026 ProductionEngineered with the bench jeweler in mind, these files are ready for immediate production via lost-wax casting. The prong lengths are modeled with sufficient \"over-length\" to allow for secure stone setting and professional finishing. The posts are standard gauge ($0.8mm$ to $0.9mm$ diameter), ensuring compatibility with most commercial earring backs. Whether you are casting in 14k/18k gold, platinum, or silver, these models account for standard metal shrinkage, providing a reliable starting point for your workshop.\n\nSales \u0026 E-commerce\nThis collection is a must-have for e-commerce retailers and custom jewelry businesses looking to streamline their workflow. By purchasing this multi-size pack, you save hours of modeling time and gain a versatile library of assets for your online store. Use the included high-resolution models to create stunning photorealistic renders for your website, or utilize the STL files to offer \"print-on-demand\" services for customers seeking specific gemstone sizes. It is a high-value investment for any digital jewelry designer’s toolkit.","imageAlt":"Diamond Studs 10 Sizes with Shank Setting Earrings CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/earring/diamond-studs-10-sizes-with-shank-setting-earrings-cad","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/v6yehz9xxtnipz41csawf6frws9l/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/31%20A.jpg","gridUrl":"https://media.cgtrader.com/variants/v6yehz9xxtnipz41csawf6frws9l/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/31%20A.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/earring/diamond-studs-10-sizes-with-shank-setting-earrings-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":2,"name":".3ds","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":215,"name":".png","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":216,"name":".jpg","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":189,"name":".ply","is_native":false},{"id":213,"name":".ai","is_native":false},{"id":null,"name":null,"is_native":false}],"categorySlug":"jewelry","subcategorySlug":"earring","categoryTitle":"Jewelry","subcategoryTitle":"Earrings","schemaImageUrl":"https://img-new.cgtrader.com/items/6044357/b8590166a0/diamond-studs-10-sizes-with-shank-setting-earrings-cad-model-3d-model-b8590166a0.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"6775084","type":"listingItem","attributes":{"id":6775084,"title":"1 Carat Diamond Pendant Necklace with 3D CAD Files Jewelry","price":29.9,"description":"Product Title: 1 Carat Diamond Pendant Necklace with 3D CAD Files\n\nProduct Description:\n\nThis exquisite 1 carat diamond pendant necklace is a timeless piece of jewelry, designed to captivate with its brilliance and elegance. The centerpiece features a stunning round-cut diamond, surrounded by a halo of dazzling smaller diamonds that enhance its sparkle and beauty. Crafted in premium white gold or platinum, the pendant hangs gracefully from a delicate chain, offering a sophisticated and luxurious look.\n\nThe intricate design is meticulously crafted with attention to detail, showcasing a balanced combination of modern aesthetics and classic charm. The pendant's side profile reveals an elegant basket setting, ensuring both security and light reflection for maximum brilliance.\n\nFeatures:\n\nCenter Diamond: 1 carat round-cut diamond (G-H color, VS1-VS2 clarity).\nHalo Diamonds: Smaller round-cut diamonds (0.50 carat total weight).\nMetal Options: White gold, platinum, or customizable upon request.\nChain Length: Adjustable 16-18 inches with a secure clasp.\nPendant Dimensions: Approximately 20mm x 12mm (including the bail).\nIncluded Files for Jewelry Production:\n\nThis product comes with high-quality 3D CAD files for jewelry printing and production. The files are compatible with most 3D printers, allowing seamless manufacturing. The CAD files include:\n\nSTL format for 3D printing.\n3D renderings for visualization.\nDetailed technical drawings with measurements.\nApplications:\n\nPerfect for personal use, gifting, or as a customizable base design for jewelry manufacturers and designers.\n\nNote: The CAD files are intended for professional use. Please ensure proper settings and materials are used during production for optimal results.","imageAlt":"1 Carat Diamond Pendant Necklace with 3D CAD Files","url":"https://www.cgtrader.com/3d-print-models/jewelry/pendant/1-carat-diamond-pendant-necklace-with-3d-cad-files-jewelry","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ltxges4pzkyr1on9yppsbfyw2iy2/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0103%20f.jpg","gridUrl":"https://media.cgtrader.com/variants/ltxges4pzkyr1on9yppsbfyw2iy2/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0103%20f.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/pendant/1-carat-diamond-pendant-necklace-with-3d-cad-files-jewelry","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":null,"name":null,"is_native":false},{"id":12,"name":".obj","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":189,"name":".ply","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":5,"name":".fbx","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"pendant","categoryTitle":"Jewelry","subcategoryTitle":"Pendants","schemaImageUrl":"https://img-new.cgtrader.com/items/6775084/513a4469b1/1-carat-diamond-pendant-necklace-with-3d-cad-files-jewelry-3d-model-513a4469b1.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7174257","type":"listingItem","attributes":{"id":7174257,"title":"Pear and Round Diamond Infinity Pendant Necklace 3D CAD Design","price":14.9,"description":"Pear and Round Diamond Infinity Pendant 3D CAD Design\n\n*** All Files Types Include\n- 3Dm - Obj - Stl - Glb - 3DS - CD - Ply - Fbx - Raw - Step - Dxf - Dwg - Ai - Step - Rhino 5 - Jpeg - Png\n\nProduct Description\nThis elegant and modern necklace design features a fluid infinity-inspired silhouette, perfectly set with a pear-cut stone and a round-cut stone. Showcased in \"199 D.jpg\", the design combines sophisticated curves with timeless gemstone placement, making it a versatile piece for any jewelry collection. As demonstrated in \"199 Necklace 3D CAD -  (11).jpg\", this design is aesthetically stunning when rendered in both precious metals and various gemstone colors.\n\nThe 3D model has been meticulously crafted for professional jewelry design and production, as seen in the wireframe views \"199 Necklace 3D CAD -  (2).jpg\", \"199 Necklace 3D CAD -  (6).jpg\", and \"199 Necklace 3D CAD -  (7).jpg\". The geometry is optimized to ensure a clean, smooth surface finish, and the structure is engineered for structural integrity during the casting process. The model includes precise placement for the main pear-cut and accent round-cut stones, ensuring a seamless setting process.\n\nThis design is fully prepared for high-quality jewelry manufacturing. According to the data provided in \"199 Necklace 3D CAD -  (9).jpg\" and \"199 O.jpg\", the model is compatible with a wide range of metals, including various karats of gold and sterling silver, with calculated weights available for your production convenience. The setting dimensions are clearly defined in \"199 Necklace 3D CAD -  (10).png\" as a pear stone (5.00mm x 3.00mm) and a round stone (1.50mm x 1.50mm). The overall pendant dimensions are expertly detailed in \"199 Sizes.jpg\" for accurate sizing and scale.\n\nWe are offering this 3D CAD file to help you streamline your manufacturing workflow and bring high-quality designs to market faster. This file is delivered in industry-standard formats (3dm, Obj, Stl, and others), making it ready for 3D printing and master-model production. Whether you are a custom jeweler or a mass-market manufacturer, this file is an efficient addition to your digital library to enhance your production capabilities and offer premium designs to your customers.","imageAlt":"Pear and Round Diamond Infinity Pendant Neckla...","url":"https://www.cgtrader.com/3d-print-models/jewelry/necklace/pear-and-round-diamond-infinity-pendant-necklace-3d-cad-design","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/40nwyy53kekjodovpguox7emj2wk/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/199%20P.jpg","gridUrl":"https://media.cgtrader.com/variants/40nwyy53kekjodovpguox7emj2wk/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/199%20P.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/necklace/pear-and-round-diamond-infinity-pendant-necklace-3d-cad-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":213,"name":".ai","is_native":false},{"id":null,"name":null,"is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":215,"name":".png","is_native":false},{"id":189,"name":".ply","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"necklace","categoryTitle":"Jewelry","subcategoryTitle":"Necklaces","schemaImageUrl":"https://img-new.cgtrader.com/items/7174257/821d12499f/pear-and-round-diamond-infinity-pendant-necklace-3d-cad-design-3d-model-821d12499f.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7227923","type":"listingItem","attributes":{"id":7227923,"title":"Automatic Optical Lens Polishing Machine 3D CAD Model ","price":96.0,"description":"Professional Automatic Optical Lens Cutting Machine 3D CAD Model designed for high-precision cutting, dicing, shaping, and processing of optical lenses, glass wafers, optical filters, semiconductor substrates, and precision optical components. This automated optical manufacturing system integrates a rotary indexing table, precision positioning mechanism, cutting station, vacuum holding system, coolant circulation unit, and PLC-based automation control.\nThe machine is engineered for industries requiring ultra-precise optical component machining, including camera lenses, optical filters, infrared optics, laser optics, smartphone camera modules, semiconductor wafers, and scientific optical devices.\nThis industrial CAD model contains detailed assemblies, machine structures, precision motion systems, indexing mechanisms, pneumatic modules, electrical components, and editable engineering features suitable for manufacturing, customization, simulation, training, and industrial automation projects.\nKey Features\n•\tAutomatic optical lens cutting process \n•\tHigh-precision positioning system \n•\tRotary indexing worktable \n•\tServo-controlled motion platform \n•\tAutomated loading and unloading \n•\tPrecision cutting mechanism \n•\tVacuum workpiece holding \n•\tPLC control system \n•\tHMI touchscreen operation \n•\tCoolant circulation integration \n•\tHigh repeatability and accuracy \n•\tEnclosed safety structure \n","imageAlt":"Automatic Optical Lens Polishing Machine 3D CA...","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/automatic-optical-lens-polishing-machine-3d-cad-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/wan6sjf00j8m8a4yr33k2fqzn48m/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01-CF-.jpg","gridUrl":"https://media.cgtrader.com/variants/wan6sjf00j8m8a4yr33k2fqzn48m/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01-CF-.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/automatic-optical-lens-polishing-machine-3d-cad-model","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":59,"name":".sldprt","is_native":true},{"id":210,"name":".x_t","is_native":false},{"id":null,"name":null,"is_native":false},{"id":72,"name":".stp","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":100,"name":".pdf","is_native":false},{"id":216,"name":".jpg","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":29,"name":".ige","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/7227923/21c6e419cc/automatic-optical-lens-polishing-machine-3d-cad-model-3d-model-21c6e419cc.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false}},{"id":"7209770","type":"listingItem","attributes":{"id":7209770,"title":"Premium Jewelry Pendant Bails 3D CAD Model Collection 5 Styles","price":17.9,"description":"Premium Jewelry Pendant Bails 3D CAD Model Collection – 5 Elegant Styles for Jewelry Manufacturing\n\n*** All Files Types Include\n- 3Dm - Obj - Stl - Glb - 3DS - CD - Ply - Fbx - Raw - Step - Dxf - Dwg - Ai - Step - Rhino 5 - Jpeg - Png\n\nDescription\nAbout the Design\nThis premium 3D CAD collection features five uniquely styled jewelry pendant bails designed to elevate any custom necklace or charm project. As showcased in the realistic color renderings of 217 3dm.jpg and 217 B.jpg, the set offers a versatile array of aesthetics to match diverse consumer tastes. The collection includes a classic horizontal ribbed bail, a sleek and minimalist smooth tapered bail, a modern bezel-set gemstone accent bail, a bold geometric tiered ribbed bail, and a highly sophisticated fluted Art Deco-style fan bail. Available in options that render beautifully in yellow gold, white gold, and rose gold, these essential findings bridge the gap between your custom pendant centerpieces and high-end chains.\n\nAbout the 3D Modeling\nEngineered specifically for professional jewelry CAD designers and 3D modeling enthusiasts, this asset pack guarantees clean topology and precise tolerances. As illustrated in the perspective wireframe breakdown of 217 bail parts -  (8).jpg, each style is expertly constructed with independent upper loops and bottom connecting jump rings for seamless modification and movement simulation. According to the technical drafting specifications visible in 217 bail parts -  (9).jpg, the bails are meticulously proportioned with heights varying from 4.50 mm to 5.20 mm and top widths ranging from 1.40 mm to 2.40 mm. Additionally, the middle accented style is built with a pre-cut bezel setting configured for a single round accent stone measuring exactly 1.20 mm x 1.20 mm, as verified by the native software's gem data panel in 217 bail parts -  (10).jpg.\n\nAbout Manufacturing\nThis downloadable bundle is completely optimized for direct manufacturing workflows, including 3D printing (SLA/DLP) and traditional investment casting. The digital files are provided in multiple versatile extensions—such as native Rhino .3dm, .stl, and .obj—ensuring total compatibility with industry-standard slicing softwares and manufacturing setups. Jewelers can confidently estimate material costs before production, thanks to the thorough pre-calculated density metrics featured in 217 bail parts -  (1).jpg, 217 bail parts -  (11).jpg, 217 bail parts -  (12).jpg, 217 bail parts -  (13).jpg, and 217 bail parts -  (14).jpg. These spreadsheets outline the precise gram weights across multiple popular alloys, including 9K to 18K white gold, rose gold, and .925 sterling silver, ensuring lightweight yet highly durable outcomes.\n\nAbout Sales\nExpand your digital inventory and streamline your custom design studio workflow by purchasing this all-in-one jewelry finding 3D asset bundle on your favorite 3D stock websites. Perfect for bench jewelers, independent CAD designers, and large-scale jewelry manufacturing firms, this package eliminates the time spent modeling everyday structural components from scratch. 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