Hard Gear Surface Extruder Gearbox

Description

Main features: 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 NC hobbing machine, carburizing and quenching, the precision and hardness of gear keep in high level. 3. Ductile cast iron case and high strength thrust self-aligning roller bearing make the item performed steadily and beard larger axial thrust. 4. Both reducer and allotment case are equipped with cooling system, running safety. 5. Exquisite craftsmanship of cutting makes the item in great shape. Our factory can also makes the products according to customer’s requirements except our available specifications.