PPR pipe production/extrusion line/PPR pipe making machinery is used to produce PPR pipes for cold and hot water supply in house. It's composed of vacuum feeding machine, hopper dryer, single screw extruder, mould, make line co-extruder, vacuum calibration and cooling tank, extended spraying cooling tank, haul off machine, printer, cutter and stack bracket.

Main advantages:

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 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.

This line can also be used to produce PP-H, PP-B pipes

Main technical data:

Model Applicable diameter
PPR-63 20-63mm
PPR-110 75-110mm
PPR-160 7 75-160MM