Single Screw Extruder Reducer

Single Screw Extruder Reducer

Guomao HE series single-screw dedicated reducers are custom-designed hardened gear reducers for single-screw extrusion, compounding, and other processes. Their core features are high load capacity, strong axial support, low noise, and smooth operation, making them suitable for continuous production scenarios in rubber and plastics, chemical fibers, and environmental protection industries.

Working Principle

 

Based on parallel shaft hardened gear transmission, the Single Screw Extruder Reducer input undergoes multi-stage gear reduction and torque increase. The output end integrates a large-size thrust bearing specifically designed to withstand the axial thrust during single-screw operation. The gears are made of alloy steel using carburizing, quenching, and grinding processes, achieving a precision of grade 6, resulting in high transmission efficiency and long service life.

 

Application Scenarios

 

• Plastics & Rubber: Single-screw extruders, granulators, cast film/blown film units, compounding extrusion lines

• Chemical Fibers & Environmental Protection: Polyester staple fiber, recycled plastic granulation, sludge drying and environmental extrusion equipment

• Other Continuous Processes: Food slurry extrusion, chemical powder compounding, and other applications requiring stable, high-torque drive

 

Product Features

 

• Strong Axial Load Capacity: Dedicated thrust pack at the output end, suitable for long-term, high-pressure screw operation

• High Efficiency & Low Noise: Speed ​​Reducer for Single high-precision hardened tooth surface meshing, smooth operation, and low noise

• Suitable for Continuous Production: High reliability and long lifespan, meeting 24-hour uninterrupted drive requirements

• Environmental Adaptability: Operating temperature -40℃~50℃, input speed ≤1500 r/min.

Product Application

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Production Equipment

 

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