Product - Single Screw Barrel

Extruder barrels – single screw design

Wexco offers all types and makes of bimetallic barrels for single screw extrusion machines.

Alloys for the full range of process environments.
Wear solutions from complex to general purpose applications.
Maximum component life and optimum production.

Bore diameter size capabilities range in size extrusion cylinders from a minimum of 12.7mm (1/2") up to 355mm (14") in bore size with a maximum length of 7443mm (293").

Learn more: Benefits of bimetallic construction

Wexco Inlay	Wear Environments
555	Medium corrosion and moderate abrasion.
BO22	Severe corrosion and medium abrasion- Fluoropolymer and processes containing halogens.
CPM10V	Moderate to heavy abrasion in bore diameter sizes 50MM and below.
666	General purpose – moderate abrasion and mild corrosion.
Dura 686XL (patent pending)	Heavy duty- general purpose, high screw speed, abrasion and mild corrosion.
777- Durocast	Heavy duty abrasion and medium corrosion in glass filled resin applications.
Durocast premium	Heavy duty abrasion and medium corrosion with a. 010" or less 5 year wear guarantee.

Polymer to barrel inlay cross reference
Wexco inlay to screw material compatibility guide