Single Screw Gearbox for Plastic Extruder

Gearbox
1. Efficency transmission, low noise, long operation time.
2. Application: PP, PVC, PE...
3. Oil cooling
ZLYJ gearbox series
are transmission devices, which are specially designed for single-screw extruder with high precision, hard gear surface, accompany with thrust. Adopting the technical specifications stipulated in JB/T9050.1-1999, all ZLYJ gearboxes are designed accordingly.

Main Features:
1.High torque transmitting capacity..
2.High thrust load absorbing capacity.
3.Close grain cast iron housing..
4.Ample capacity precision bearing.
5.Case hardened and profile ground gears & pinions.
6.Long life torque transmitting elements..
7.Integrated cooling water coil