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PE plastic pipe production line is mainly used for the continuous extrusion of PVC, polyethylene, polypropylene and other thermoplastic different specifications of plastic hard tube, cold roll tube. The unit consists of a conical twin-screw extruder, pipe mold (1981.1.1), vacuum shaping box, cooling water tank, traction machine, printing machine, double rack and auxiliary equipment spring feeding machine, magnetic rack. Production line design, vacuum shaping box, cooling water tank, traction machine, printing machine, double rack and auxiliary equipment spring feeding machine, magnetic rack. Production line design is reasonable, beautiful, easy to use. The series of unit set extrusion, die cooling sizing, traction, cutting, unloading in one, with high automation, good plasticity, long life and other characteristics, to ensure the high quality of plastic machinery manufacturing, high performance.