Features and application : SJZ series conical double screw plastic extruders are special equipments which can extrude and mold by using various kinds PVC powders. Equipped with different kinds of molds and auxiliary machines, it can produce various PVC pipes, profiles, sheets, plates, bars and granulation. Main Technical Parameter: Item /Spec SJZ-55/110 SJZ-65/132 SJZ-80/156 SJZ-92/188 Specification(mm) 55/110 65/132 80/156 92/188 Diameter of screw(mm) 2 2 2 2 Number of screw(mm) Screw rotation direction Screw rotation speed(rpm) 1-30 1-34.7 1-36.9 1-32.9 Effective length of screw(mm) 1200 1440 1800 2500 Power of Main engine (kw) 22 37 55 90 Barrel heating power (kw) 18 24 36 86.8 Production capacity(kg/h) 80-140 250-300 320-450 500-600 Center height(mm) 1200mm Net weight(kg) 3500kg 4000kg 5000kg 10000kg Dimensions(mm) 3620*1050*2157 4235*1520*2450 4750*1550*2460 6725*1550*2814