Special screw structure, high-performance extruder, good plasticization, low energy consumption;
Adopting a spiral structure extrusion die to ensure optimal plasticization;
The vacuum box design with a water ring is easy to clean and can achieve excellent cooling and molding effects;
Reasonable arrangement, adjustable spray angle, better cooling effect;
There are various types of tractors to choose from for different pipe sizes and speeds;
The shaftless cutting machine is equipped with a servo motor drive to ensure precise cutting of pipes

High speed PPR pipe production line
Yili Machinery Manufacturing's high-speed PPR/PP production line has achieved automation from the feeding end to the collection of pipes. Can be used to manufacture PPR pipes, PERT pipes, PP pipes, mainly used for indoor heating systems and indoor hot water supply systems. The entire production line is controlled by a PLC integrated control system, equipped with an automatic fault alarm system, and easy to operate. Our company can manufacture production lines with pipe diameters ranging from 16mm to 250mm and wall thicknesses up to 30mm
Parameter specifications
33D Traditional Series Production Line:
model | OD(mm) | Extrusion Machine |
Maximum output (kg/hr) |
Maximum traction speed (m/min) |
PPR63 | ∅20-63 | SJ65/33 | 150 | 10 |
PPR110 | ∅20-110 | SJ65/33 | 180 | 12 |
PPR160 | ∅50-160 | SJ75/33 | 300 | 8 |
PPR250 | ∅63-250 | SJ75/33 | 330 | 6 |
38D high-speed series production line:
model | OD(mm) | Extrusion Machine |
Maximum output (kg/hr) |
Maximum traction speed (m/min) |
HPPR63 One Out One | ∅20-63 | HSJ60/38 | 280 | 20 |
HPPR63 one out two | ∅20-63 | HSJ60/38 | 360 | 18*2 |
HPPR110 One Out One | ∅20-110 | HSJ60/38 | 280 | 20 |
HPPR110 one out two | ∅20-110 | HSJ75/38 | 450 | 18*2 |
HPEG160 | ∅50-160 | HSJ60/38 | 360 | 12 |
HPEG250 | ∅75-250 | HSJ75/38 | 450 | 8 |
Technical features and advantages
technological process

Extruder and mold

PPR pipe special vacuum shaping

Vacuum box&cooling box
