plastic machine

1.Feature and Structure: SJSZ series extruder with appropriate screws, dies and other auxiliaries can directly convert thermoplastic especially RPVC powder into pipe, plate, sheet, film, and profile, and also provide function of modifying and pelletizing.The extruder drives by D.C motor with thyristor to stepless regulate. It is also equipped with the over-load protection and stoppage alarming. The screws core and the outside of barrels are cooled by the circulation of oil circulation constant temperature; functions include venting and forced feeding.2.Main technical parameter:Model SJSZ51/105 SJSZ55/110 SJSZ65/132 SJSZ80/156 SJSZ92/188 Screw diameter(mm) 51/105 55/110 65/132 80/156 92/188 Qty of screw 2 2 2 2 2 Screw direction Opposite Screw rotating speed(r/min) 1-37 1-40 1-34.7 1-36.9 1-32.9 Screw length(mm) 1065 1200 1440 1800 2500 Main motor power(kw) 22 27 37 55 90 Barrel heating power(kw) 10 18 24 36 88 Production Capacity(kg/h) 135 150 250 450 800 Central height(mm) 1000 1000 1000 1000 1100 Net weight(kg) 2500 3500 4000 5000 7000 Dimensions(LXWXH) 3235x1100x2157 3620x1050x2157 4235x1520x2450 4750x1550x2460 6725x1550x2814