HDPE Double Wall Corrugated Pipe Machine

90-300mm HDPE Double Wall Corrugated Pipe Making Machine

HDPE Double Wall Corrugated Pipe Making Machine is special designed to produce HDPE Double Wall Corrugated Pipe. This pipe is widely used as electric wire protection, and water drainage pipes.

90-300mm HDPE DWC Pipe Production Line List:

1Single Screw Extruder  SJ75/361set
2Single Screw Extruder  SJ65/331set
4Corrugator DWC-3001set
5300 Water Spraying Cooling Tank1set
6300 Planetary cutting machine1set
7Pipe Stacker1set
8Electric Control System (PLC)1set
Double Wall Corrugated Pipe Making Machine
ModelSBG110GSSBG-110 (High Speed)SBG250SBG-300GSSBG-300 (High Speed)
extruder modelSJ-65/33 SJ-65/30SJ-65/33 SJ-65/30SJ-90/30 SJ-75/30SJ-75/36 SJ75/33SJ-75/36 SJ75/33
Line Speed3-6m/min7-10m/min2-5m/min2-5m/min  5-8m/min

Features of ID90-ID300mm HDPE Double Wall Corrugated Pipe Making Machine

  • The optimized configuration of the extruder not only meets the requirements of the production line for extrusion capacity, but also minimizes the power consumption of the production line. The buffer design of the feeding section of the extruder greatly reduces the power of the main drive motor; the extrusion system with a large L/D ratio (36:1) meets the requirements for high-speed, high-efficiency and high-quality extrusion of materials.
  • The well-developed mold running channel has a more compact structure and smoother operation, which makes the molding equipment run more smoothly and the equipment has a longer service life.
  • The surface of the mold running track is hardened with new technology, the hardened layer has high strength, does not fall off, and has a long service life.
  • The internal and external side wall adjustment structure of the extrusion die has completely reformed the traditional side wall adjustment structure (first loosen the fastening screw, then adjust the wall thickness adjustment screw, tighten the fastening screw, extrude the material to verify the adjustment effect, repeat Proceed until the requirements are met); there is no need to loosen any fastening screws first, and then directly adjust. Convenient operation, avoid leakage of melt, and extend the use of extrusion die.

Double Wall Corrugated HDPE Pipe Extrusion Process

HDPE Double Wall Corrugated Pipe Extruder

Two sets single screw extruder. 1 set for outside corrugated layer, 1 set for inside smooth layer

Forming Machine is designed with good vaccum system and water cooling system

Water Cooling Tank

Cutting Machine-Stacker

HDPE Corrugated Pipe Production Line

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