... , sheets, film, profiles 2. CE & ISO Twin-screw Extruder 1. It is composed of barrel, screw, gear transmission system, measurable feeding, vacuum deaeration ... )1440Speed of screw(r/min)1-35Main motor power(kw)37Heating Power(kw)24output(kg/h)60-300Weight(kg)3500Centre height1000 SJSZ65 Twin-screw Extruder