1.modern and compact design 2.high mechanical strength 3.Working at low noise 4.high quality and competitive price

1. The material of reducer’s gear is high strength alloy steel, carburization steel. Processed by carburizing, quenching, grinding, It reaches 6 grade. The gear enjoys both high hardness and low noise when operating.

2.  The allotment box’s small cone angle helical gear is made by high light alloy steel. Processed by CNC hobbing machine, carburizing and quenching, the precision and hardness of gear keep in high level.

high torque twin screw extruder gear box