1. Barrier type screw, by which the material can get good plasticizing at low temperature but high extrusion output.
 2. Barrel with feeding groove, material is 38CrMoAl and nitrogen treated, surface hardness is HRC 65-68, which can has a long use life.
 3. Millipore type mould with suitable inner compression ratio which can guarantee to produce high quality PPR PE pipes.
 4. High automatic level. The production line is controlled by PLC(touch screen). All parts, like extruder, haul off unit, cutter
 etc can be controlled by touch screen synchronously.
Flow chart of PE PP PPR Pipe making machine/hose machine/ PPR Hdpe pipe extrusion line:
Raw material + additive → mixing → vacuum feeding machine → hopper dryer → single screw extruder→ color band extruder → mould and calibrator → vacuum calibration machine → cooling tank→ haul-off machine → cutting machine → stacker(Winding machine)
Key Words:  polyethylene water pipe machine PE electrical conduit pipe machine hdpe plastic pipe machine

Inquiry Cart 0