PVC well casing Pipe Machine . It is mainly used in producing various diameters and wall-thickness of PVC pipes for Domestic wells, Irrigation wells, industrial wells and mines, agriculture and constructional plumbing, electrical conduit etc. pvc pipe making machine of Features: Our PVC pipe extrusion machine has features of low energy consumption, high output, stable running etc. The standard PVC pipe extrusion machine include: material feeder, SJSZ series conic twin screw extruder, mould, vacuum calibration tank, spray cooling tank(for big pipe), haul-off, cutter, stacker/automatic belling machine. Clients also can choose double/four PVC pipe extrusion line to make small size PVC pipes. The main electrics for PVC pipe extrusion machine adopt Siemens motor, Schneider contactor,ABB inverter, RKC/OMRON temperature controller.e.