Large Diameter Solid Wall Winding Pipe Production Line

With stable process control and adaptability to raw materials, it has become the first choice for pipeline production enterprises to upgrade their production capacity. This solution integrates a complete set of automated equipment from raw material plasticization to finished product cutting, focusing on the production of high-density polyethylene (HDPE) solid wall winding pipes with a diameter of DN300-DN3000mm. The product has a ring stiffness of up to SN16 and combines the advantages of lightweight, high strength, corrosion resistance, and long life.

3 Core Components

1. Efficient single screw extruder:

As the most important part of the entire machine, it adopts a new energy-saving and efficient screw design to ensure uniform plasticization of HDPE raw materials, low and stable melt temperature, and low energy consumption. Equipped with high-precision gearbox and imported frequency converter, achieving stepless speed regulation of 20-80 rpm, and can produce different output according to different customer requirements

2. Composite head and winding forming machine

This is the technical core of the Large diameter solid wall winding pipe production line. The unique spiral diversion structure design ensures pressure balance of molten material in the mold head and eliminates weld lines. The winding forming machine is equipped with a servo drive system, which tightly wraps the molten profile on the forming mold according to the preset pitch through a precision planetary rotation mechanism, achieving online automatic trimming, ensuring that the inner wall of the pipe is smooth like a mirror and the outer wall structure is stable. Ensure various pressure levels required by customers and have Comrise's patented technical support to guarantee the quality of the machines

3. Efficient cutting machine

Using planetary cutting technology, equipped with alloy steel saw blades and industrial vacuum cleaner. The cutting process is synchronized with the movement, and the incision is smooth without burrs, with a noise level of less than 75 dB. It completely solves the problem of dust pollution caused by traditional cutting, greatly improving the cleanliness of the on-site working environment.

Key technical parameters

Why do customers trust our Large diameter solid wall winding pipe production line?

Firstly, the advantages of energy conservation and cost reduction are significant. The Large diameter solid wall winding pipe production line has optimized the screw aspect ratio and heating coil layout, resulting in lower energy consumption compared to similar equipment. Meanwhile, the optimized die flow channel design reduces waste generation

Secondly, the level of intelligence is extremely high. The entire line is equipped with a centralized control system and human-computer interaction interface, which monitors the melt pressure, temperature, and traction speed in real time. The fault self diagnosis system can provide early warning of potential problems, reduce downtime, and ensure production continuity.

Finally, full lifecycle service guarantee. We not only provide equipment, but also offer one-stop services from factory planning, installation and commissioning to formulation and process guidance. Relying on a strong R&D team, we continue to provide software upgrades and mold modification support for customers' Large diameter solid wall winding pipe production lines.

Choosing our Large diameter solid wall winding pipe production line is about maximizing efficiency, stability, and profit.