ZLYJ gearbox series are transmission devices ,which are specially designed for single-screw extruder with high-precision ,hard gear surface ,accompany with trust ,Adopting the technical specification stipulated in JB/T9050.1-1999, all ZLY gearbox are designed accordingly .

Main Features of gearbox:

1.High torque transmitting capacity

2.High thrust load absorbing capacitiy

3.Close grain cast iron housing

4.Ample capacitiy precision bearing

5.Case hardened and profile ground gears &pinions 

6.Long life torgue transmitting elements .

7.Integrated cooling water coil.