Description: This production line is composed of conical twin screw extruder,vacuum shaping box,drawer,cutter,pilling frame,and coordinated with different specification of moulds.It can be widely used in pressure water-supply,draining,chemical antisepsis,wire and other specification of U-PVC pipe materials. Technical parameters: ModelScrew diameterL/DPipe rangeCapacityMain motor powerTotal powerLine lengthPVC6351/105mm14.5:116-63mm80-120kg/h18.5kw50kw22PVC16065/132mm14.5:175-160mm200-250kg/h37kw100kw22PVC25065/132mm14.5:1110-250mm200-250kg/h37kw120kw30PVC31580/156mm15.25:1160-315mm300-400kg/h55kw200kw30PVC45080/156mm15.25:1200-450mm300-400kg/h55kw220kw36PVC63092/188mm17.86:1315-630mm400-800kg/h90kw350kw42 Process flow: Raw material +additive→mixing→conveying feeding→force feeding→conical double screw extruder→extrusion mould→calibrator→spray vacuum calibrator tank→dip-in water tank→ink printer→belt haul-off→cutter→pipe rack→finished product inspecting &packing