SJ Series Plastic Single Screw Extruder Machine/Extrusion Production Line 

SJ series single screw extruder is mainly composed of barrel screw, momentum driving system, heating, cooling, and electric controllers etc. It mainly used in plasticizing and extruding of PVC, PE, PP, ABS, PS, PET pipes, plates, sheets, film, profiles, granulates and other plastic products.

This machine belongs to single-screw extruder and it is the main machine for plastic extruding. It is used with relevant auxiliary machine (including shaping machine head) and screw, so that can satisfy the needs of different material extruding. It can extrude thermoplastics, such as hard and soft polypropylene\PVC\polyester, for example, pipe, stick, film, thread, cable insulation, hollow article etc.

1) Suitable for extruding all types of polyene materials
2) Can be combined with various auxiliary machinery
3) Suitable screws: 45, 65, 75, 90, 120, 150
4) Length / diameter ratio is 33: 1
5) Specially designed screw, high-torque decelerator and high power DC or AC motor.

Extruder parameters: