plastic extruder

SJ series single screw stem extruder is mainly composed of barrel screw, momentum driving system, heating, cooling, and electric controllers etc. It is imainly used in plasticizing and extruding of PVC, PE, PP, ABS, PS, PET pipes, plates, sheets, film, profiles, granulates and other plastic products.This machine is advanced in design,high in output,good in plasticization and low in energy consumption.The involute gear driving is characterized by low noise,stable working,big bearing capacity and long service life. Main technical parameter: Model SJ65/33 SJ75/33 SJ90/33 SJ120/33 Screw diameter(mm) 65 75 90 120 L/D ratio 33 33 33 33 Screw torque(Nm) 4300 7160 12900 25000 Extrusion capacity(kg/h) 150-200 200-250 300-450 600-800