Rubber material enters through the hopper and is transported forward along the barrel's inner wall via screw rotation. The screw's action creates shearing, compression, and mixing effects that gradually plasticize and melt the material into a uniform compound. This molten material is then pushed through the die head to form shaped rubber products such as strips, tubes, and profiles.

• Screw: Core component with 75mm diameter, featuring variable pitch and groove depth for material conveying, compression, and plasticization
• Barrel: Encloses the screw with wear-resistant, corrosion-resistant inner surface
• Transmission System: Motor, reducer, and coupling assembly providing required speed and torque
• Feeding Device: Hopper and feeder mechanisms for material input
• Die & Head: Distributes material evenly and determines final product shape and dimensions
• Temperature Control: Heating/cooling system for barrel, screw, and die to maintain optimal processing temperatures

• Extrusion Capacity: 75mm screw diameter enables substantial production output suitable for medium-scale manufacturing
• Plasticizing Efficiency: Optimized screw design ensures thorough material shearing, compression, and mixing
• Material Versatility: Processes natural rubber, synthetic rubber, and various hardness/viscosity compounds
• Operational Stability: Maintains consistent extrusion performance for dimensional accuracy and quality control
• User-Friendly Operation: Simple controls with easy maintenance access for cleaning, lubrication, and inspection

• Rubber strip, tube, and sheet production for automotive, construction, electronics, and machinery industries
• Rubber profile extrusion and cable coating applications
• Continuous production lines for high-volume manufacturing efficiency