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Included File Formats
This model is provided in 14 widely supported formats, ensuring maximum compatibility:
• - FBX (.fbx) – Standard format for most 3D software and pipelines
• - OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible
• - STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments
• - STEP (.step, .stp) – CAD format using NURBS surfaces
• - IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)
• - SAT (.sat) – ACIS solid model format (NURBS)
• - DAE (.dae) – Collada format for 3D applications and animations
• - glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines
• - 3DS (.3ds) – Legacy format with broad software support
• - 3ds Max (.max) – Provided for 3ds Max users
• - Blender (.blend) – Provided for Blender users
• - SketchUp (.skp) – Compatible with all SketchUp versions
• - AutoCAD (.dwg) – Suitable for technical and architectural workflows
• - Rhino (.3dm) – Provided for Rhino users
Model Info
• - All files are checked and tested for integrity and correct content
• - Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)
• • - Scene setup and mesh structure may vary depending on model complexity
• - Rendered using Luxion KeyShot
• - Affordable price with professional detailing
Buy with confidence. Quality and compatibility guaranteed.
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SURF3D
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More Information About 3D Model :
The Dual Wheel Trailer Cart Hand Dolly Jack, often referred to simply as a Trailer Dolly or Hitch Handler, is a specialized piece of material handling equipment designed for the manual movement, positioning, and short-distance relocation of non-motorized trailers, boats, utility carts, or specialized machinery equipped with a standard tow-ball hitch coupler. This device merges the lifting functionality of a jack with the portability and maneuvering capabilities of a heavy-duty hand truck.
Design and Nomenclature
The apparatus features a robust frame, typically constructed from high-strength tubular steel or aluminum alloy, designed to withstand significant tongue weight. The defining characteristic is the integration of a hitch socket, capable of receiving standard tow balls (commonly 1-7/8 inch, 2 inch, or 2-5/16 inch diameter), mounted near the fulcrum of the device.
The Dual 2 Wheels designation refers to the typical configuration where two primary load-bearing wheels—often pneumatic or high-density solid rubber—are mounted on a single axle or rigid chassis. This dual-wheel design enhances stability, particularly when traversing uneven terrain or pivoting heavy loads, and provides a broader footprint for distributing the vertical load (tongue weight) across the surface. The geometry is configured to maximize mechanical advantage, allowing a single operator to lift the trailer tongue and apply horizontal motive force with minimal strain.
Functional Operation
The device operates primarily as a leverage system. The trailer coupler is lowered onto the integrated tow ball of the dolly. The operator utilizes the long handle assembly, applying downward pressure to the lever arm, thereby raising the trailer tongue slightly above the ground. This lifting action transfers the entire static tongue weight onto the dolly wheels, articulating the trailer’s frame at the coupling point.
Once the load is lifted, the dolly facilitates precise manual guidance. This function is crucial in environments where powered tow vehicles (such as trucks or tractors) are too large or unwieldy for fine positioning, including confined spaces like garages, workshops, storage units, or tightly organized storage yards. The maximum safe operating load is defined by the manufacturer’s rated tongue weight capacity, which can range from a few hundred pounds for light utility models up to 1,500 pounds or more for heavy-duty applications.
Applications and Advantages
The Trailer Dolly Jack serves as an essential tool for logistical tasks where quick, incremental movement is required without the necessity of vehicular power. Key applications include:
- Storage and Organization: Moving trailers into tight parking formations or specific indoor storage locations.
- Maintenance: Positioning boat trailers or utility trailers for specific maintenance tasks (e.g., accessing tires or performing welding).
- Hitching Assistance: Fine-tuning the position of a trailer tongue immediately prior to coupling with a motorized vehicle.
Unlike a standard vertical trailer jack or leveling stand, which is solely designed for support, the Trailer Dolly provides controlled articulation and mobility, transforming static loads into manually maneuverable equipment.
KEYWORDS: Trailer Mover, Hand Dolly, Tow Ball Hitch, Tongue Weight, Dual Wheel Cart, Manual Jack, Trailer Positioner, Material Handling, Storage Solution, Equipment Relocation, Utility Trailer, Boat Trailer, Mechanical Advantage, Articulation Point, Leverage Device, Garage Tool, Yard Jockey, Hitch Coupler, Heavy Duty Mover, Axle Configuration, Pneumatic Tires, Mobile Platform, Hauling Assistant, Storage Yard Logistics, Workshop Equipment, Non-Motorized Trailer, Mobile Dolly, Frame Structure, Lifting Mechanism, Towing Accessory.
