... extruded at the same time 2.Motor:Simence 3.Extruder: Conical screw extruder PVC pipe production line contain SJSZ51 ,SJSZ65 ,SJSZ80 ,SISZ92 ... -1.5Iinstall power(kw)5575125255 2SJSZ51, SJSZ65, SJSZ80, SJSZ92 twin screw extruder1 set3Pipe moulds1-2sets4Vacuum calibrating tank1 set 5Water cooling tank1 ...