Single screw Gear box for DHPE bouble-colour film blowing machine(double holes for double color film) Detailed Product DescriptionSingle screw gear box diameter:38mm

Single-screw Plastic Extruder Gear Box Series for DHPE bouble-colour film blowing machine(double holes for double color film)

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 gearboxes are designed accordingly.

               

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