conical twin screw extruder is applied for: 1) raw material: PVC powder 2) it is appliied to manufacture PVCPVC pipe, plate, sheet, film, profile, andpellets etc.. Mian technical data Model SJSZ45SJSZ51SJSZ55SJSZ65SJSZ80SJSZ92Scrw diameter (mm)45/10051/10555/12065/13280/15692/188Screw quantity2Screw rotate direction Turning outwards with different direction Screw rotation speed (r/min)1-381-381-381-361-351-34Effective length of the screw stem (mm)100010501150143018002520Mian motor power (kw)151522375590Barrel heating power (kw)121218243648Production capacity (kg/h)95110150250380520Central height (mm)1000Net weight (kg)300032004200500065007500