The single-screw plastic extruder is used for the plastics extrusion and molding. The resin material used is aggregates. According to the different kinds of resin materials (such as PVC, PE, etc), different forms of screw should be used. And do make an appropriate selection of speed and process temperature according to various materials. Plastic Extruder Technical Date TYPE SJ-65×25 SJ-90×25 SJ-120×25 SJ-150×25B SJ-200×25 Screw diameter (mm) 65 90 120 150 200 L/D Ratio 25 25 25 25 25 Screw speed (r/min) 10-100 10-100 8-80 6-60 6-54 Heating section 4 4 6 6 7 Driving power (kw) 22 75 110 160 250 Power for heating (kw) 14.8 26 42 88 150 Output of extrusion(kg/h) 100 280 450 650 900 Wire core diameter (mm) 2.5-10 2-25 12.5-38 16-60 30-90 Center high sixe (mm) 1000 1000 1000 1000 1000 Overall size (mm) 2480×515×1850 3420×2320×1850 4036×2240×2065 4720×2310×2160 6700×2920×2065
