PPR pipe production line 1. Diameter: 12 - 160mm 2. High heat resistance, aging resistance, environmental stress and crack resistance 3. High mechanical strength, ideal for conveying urban fuel, gas and water supply 4. Effective extruder: High speed, low noise, hard reducer box, high output, low energy consumption, 5. Different auxiliary machines are combined 6. Length / diameter ratio can be changed (suitable between 25: 1 - 36: 1) 7. Specially designed screw, decelerator with high torque and high power DC motor ensure good mixture of material and high output 8. Spiral-diversion compounded die adapter: Easy to adjust and dischange 9. High pipe quality 10. Vacuum formingand cooling system: (1) Uses plate-type forming sleeve and stainless steel water trough (2) Correct sizing, fast cooling and high efficiency 11. Haul-off unit: Uses dual-claw or multi-claw traction units 12. Cutting: Flat cut face. 13. Traction and cutting can be varied to meet customers' demands 14. Normal type and HMC micro-computer controlled type for customers' choice 15. Suitable for all kinds of PPR materials pipes production.