Single-Screw Gearbox

ZLYJ series stock gear box/reducer for single screw



  • Model Number: ZLYJ
  • Gearing Arrangement: Helical
  • Output Torque:: Top to 952,000N.m
  • Rated Power: Top to 4,800Kw
  • Input Speed:: 750-1,500Rpm
  • Output Speed: 1-1,200Rpm

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 coils