Plastic single screw extruder: 1. This unit is mainly used in extruding soft and hard PVC, PE and other thermoplastic plastics. It can process all kinds of plastic products with auxiliary machines concerned, such as film, pipe, bar, plate, thread, ribbon, insulating layer of cable, hollow products and so on. It is also used in graining. 2. This machine's design is advanced. Its capacity is high. Its plasticization is good, and its energy consumption is low. It adopts hard tooth face of gear for transmission. It has advantages of low noise, smooth operation, large loading, and long use-lift and so on.Model SJ45/30 SJ65/33 SJ75/33 SJ90/33 SJ105/33 SJ120/33 SJ150/33 Screw diameter(mm) 45 65 75 90 105 120 150 L/D Ratio 30:1 33:1 33:1 33:1 33:1 33:1 33:1 Driving power (kw) 22/30 45/75/90 90/110 110/185 185/220 285 350 Maxoutput (kg/h) 80-120 120-280 250-400 450-600 600-750 700-900 1000-1300 Screw rotate speed(rpm) 20-200 18-180 15-150 13-130 11-110 10-100 8-80 Center height (mm) 1000 1000 1000 1150 1300 1300 1300 Net weight(kg) 3000 3000 3500 4000 5500 8000 9000
