PRODUCTS Parallel Twin Screw and Barrel

Parallel Twin Screw and Barrel

1.Nitrided screw and barrel:

Material:38CrMoAlA

Surface hardness:≧HV900

Nitriding depth:0.5-0.8mm

1.   Screw alloy material:basic material is 38CrMoAlA,bimetallic is welded on the screw flight,prolonging the life of the screw.

Specification

Specifications:

Diameter:Φ45/2—Φ250/2

L/D ratio:16-40

We can design the twin screw and barrel according to the customers requirements.