20-110mm PPR Pipe machine is mainly used in the production of agricultural drainage, water supply and drainage, and cable laying,etc. purposes. The unit consists of single extruder machine, mold, vacuum forming tank, multi-claw haul-off machine, planetary(chipless/non-dust cutter) cutting machine, stacker and so on. And the line can be equipped with Comptroller thickening instrument or computer ink-jet printer, etc. to achieve the production and manufacture of high-grade tubing.
Process Flow:
Raw material+ Master Batches → Mixing → Vacuum Feeder →Single screw extruder →Co-extruder for color string & Multi Layers → Mould→ Vacuum Calibration Tank → Spray Cooling Water Tank → Haul-off → No Dust Cutter → Stacker → Final Product Inspecting &Packing