Parallel twin-screw extruder

Parallel twin-screw extruder
The soft plasticizing design concept ensures the quality of materials.
A highly reliable and effective design theory ensures the reliable operation of extrusion. High torque dedicated drive system, teeth and shaft made of high-strength alloy steel, carburizing and grinding treatment
The newly developed screw is suitable for formulas with high packing volume, and the feeding ensures good filling degree and better material flow distribution in the screw.
The screw has a core temperature regulating device and good barrel cooling, ensuring the control of material process temperature.
Equipped with different die heads and auxiliary machines, it is used for extruding and forming various pipes, sheets, special-shaped materials, and soft and hard PVC pellets.

Main technical parameters (parallel twin-screw)
Project \ \ Model SJS-65/26 SJS-80/22 SJS-90/22 SJS-113/22 SJS-80/22
Screw diameter mm 65 80 90 113 130
Screw speed r/pm 50 40 10-30 10-30
Greater extrusion rate kg/h 160 300 500 700 1000
Main motor power kw 22 37-55 75-90 90-110 110-160
Heating power kw 18 24 38 52 85