200mm-3000mm HDPE winding pipe extrusion line

200mm-3000mm HDPE winding pipe extrusion line

Absorbing advanced foreign technology, YILI Machinery has designed and developed Large Diameter Winding HDPE Pipe Production Line. Our extrusion line can produce pipes with diameter from 200mm to 3000mm. These durable pipes can replace the common steel pipes and concrete pipes in drainage system. According to different purpose, there are four hardness degree, and the Max. ring stiffness can attach 16KN/m2. It is suitable for the sour or alkali liquid below 10%. This kind of pipes offer corrosion resistance, light weight, long service life.  The pipes are widely used as sewer in highway, municipal construction, uptown, playground, square, mine, bridge, and agriculture etc.

Technical Specification

ModelPipe Diameter(ID)(mm)Max Capacity(kg)Installation Power

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Tech Features & Advantages

  • The pipe is widely used for water drainage and sewage in many fields, such as municipal construction, residential districts, highways and bridges, etc

  • The first extruder produce rectangular pipe into winding forming machine , the second extruder produce plastic bar, then the plastic bar is pressed on the rectangular pipe and winding pipe comes out. Outside and inside of winding pipe is smooth and neat

  • It adopts spiral die head and two extruder charging, realizing spiral rotational forming

  • The advanced PLC computer control system makes it easy to operate. It’s stable and reliable

  • With different design of profile tube it can produce pipes of different ring stiffness that adapt to different conditions and fields

  • High efficiency single screw extruder (using granule material) and energy-saving twin-screw extruder (using powder or granule material) for your choice

  • A complete range of specification, pipe range: ID200mm - ID3000mm

Product detailed pictures

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YILI succeeded to produce Winding pipe machine with 3000mm ID in 2009.

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The winding pipe connection

The winding pipe connection is the key important part when people want to invest such kind of pipes in use, YILI self-developed winding pipe welding machine which give people a better solution for welding , especially  for big pipe onsite construction.


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