Industrial-grade Semi Automatic Two Head Piston Filling Machine 3D CAD Model designed for accurate filling of viscous liquids, creams, gels, oils, lotions, sauces, and semi-liquid products. This vertical piston-cylinder filling system is suitable for food processing, cosmetic manufacturing, pharmaceutical production, chemical packaging, and industrial liquid filling applications.The machine uses a piston-cylinder filling mechanism with dual filling heads to improve production efficiency while maintaining stable and precise volumetric filling performance. The semi-automatic operation enables flexible batch production with reliable filling accuracy and low maintenance requirements.The system is designed for handling products with different viscosities including ketchup, mayonnaise, honey, edible oil, detergent, lotion, gel, lubricant oil, sanitizer, and similar liquid or paste materials.The equipment structure includes:• Dual-head piston filling assembly• Pneumatic cylinder-driven dosing system• Vertical filling mechanism• Stainless steel hopper tank• Adjustable filling volume control• Drip-free nozzle structure• Semi-automatic operation system• Food-grade contact components• Industrial support frame• Pneumatic control module• Product feeding and discharge assemblyThe machine supports efficient container filling while reducing product waste and improving production consistency.