Single-Screw Gearbox



Detailed Description
Specifications 1. Factory directly2. Good raw material3. Low noise4. Long life serviceGood raw material

1)ZLYJ gearbox of 112-146 is Natural cooling, 173-250 is Coil cooling, 225-250 is Cooler Cooling with pump. the material of cooling tube is pure bronze.

2) The whole gear material is cast iron, Gear material: high alloy steel low carbon (20CrMnTi), surface is carburized case upto 0.7-1.1mm,surface hardness is HRC58-64, accuracy of gear is GB10095-88-5 standarded. gear craft is (gear grinding)

3) Our bearing is Tapered Roller Bearings

4) There are several normal ratio: 8,10,12.5,16,20, depends on customers requirements.
5) Various seal form and perfect oil leak-proof function.