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Large caliber structural wall hollow wall spiral winding pipe extrusion production line

1. HDPE large-diameter hollow wall spiral wound pipe (diameter 200mm-5000mm) has high ring stiffness and high impact strength, and adopts an "H" - shaped structure. It can be used for about 50 years and has the advantages of low assembly cost, easy operation, pressure resistance, acid resistance, alkali resistance, salt resistance, etc. Nowadays, it is becoming a substitute for cement pipes and cast iron pipes. It is widely used as a sewage and drainage pipe.

2. HDPE large-diameter hollow wall spiral winding pipe extrusion production line.

**The HDPE large-diameter hollow wall winding pipe extrusion production line adopts advantageous technology design and has been improved based on long-term practical experience. The diameter range can be 200-4000 millimeters.

**Our machine has the characteristics of comfort and high cost-effectiveness.

**Due to our special design, it is very convenient for transportation and installation.

**We have also developed energy-saving methods to save energy consumption during the extrusion of large-diameter hollow wall winding pipes.

**Using two sets of efficient extruders, with a large output. Our winding tube extrusion production line can manufacture pipes with ring stiffness of 4, 8, 12, and 16KN/m2. All components have been precisely designed and manufactured, ensuring stable and reliable operation of the entire extrusion production line.

**Specially designed and easy to maintain.

**The HDPE large-diameter hollow wall winding pipe extrusion production line is mainly used for producing large-diameter hollow wall winding pipes.

characteristic

This production line adopts two sets of single screw extruders to ensure high-speed and high-quality extrusion. The unique composite die design and spiral rotary forming ensure high efficiency and quality.

Convenient and stable pipelines can be used for manholes and septic tanks, with the advantages of simple installation and safety.

The production of anti-static gas drainage pipes for mining uses specialized fittings, which are very convenient and economical to connect.

HDPE large-diameter hollow wall winding pipe machine.

**The HDPE large-diameter hollow wall winding pipe extrusion production line adopts advantageous technology design and has been improved based on long-term practical experience. The diameter range can be 200-3000 millimeters.

**Our machine has the characteristics of comfort and high cost-effectiveness.

**Due to our special design, it is very convenient for transportation and installation.

**We have also developed energy-saving methods to save energy consumption during the extrusion of large-diameter hollow wall winding pipes.

**Using two sets of efficient extruders, with a large output. Our winding pipe extrusion production line can manufacture pipes with ring stiffness of 4, 8, and 12KN/m2. All components have been precisely designed and manufactured, ensuring stable and reliable operation of the entire extrusion production line.

**Specially designed and easy to maintain.

**The HDPE large-diameter hollow wall winding pipe extrusion production line is mainly used for producing large-diameter hollow wall winding pipes.

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