Twin Screw Extruder Screw Barrel

Parallel twin screw barrel is frequently produced at our factory, size in small and big, nitriding or bimetallic.
When you need them, do be free to contact E.J.S team. 
We will translate your parallel twin screw barrel from drawings to money-makingproducts.

Parallel twin screw barrel is made for customers on OEM machines as well as end users for customers globally

Parallel twin screw barrels are for extrusion machines making profile , tube, Sheet, foam, plastic compounding etc, processing all kinds of polymer with a larger output, which is able to reach tons per hour at a specific size.

Bore DiameterAvailable for parallel twin screw barrel: ￠45/2-￠250/2

Materials Available for Base Steel for parallel twin screw barrel: 38CrMoAl(1.8509), 34CrAlNi7(1.8550), 31CrMoV9(1.8519), 40Cr, 42CrMo, SKD61, SS304

Surface Treatment for parallel twin screw barrel: Bimetallic, Nitriding, Through-hardened, Chrome-Plated

When parallel twin screw barrel is more needed overseas than conical twin, our factory can not be left behind, we always want to help our customers, to make their work Easier with Joys and Success.
Parallel twin is critical on quality, the clearance between screws and barrels are important.