This advanced HDPE large-diameter pipeline production line offers exceptional flexibility and scalability. The system can be easily upgraded to produce multi-layer composite pipes or reinforced composite pipes by replacing pipe molds and adding extruders, meeting diverse market requirements.

• High-efficiency extruder: Professional single screw design with variable pitch double line wavy screws and strong cold reverse feeding section ensures stable material plasticization while maximizing output and reducing energy consumption
• Precision mold: Spiral diversion type head mold provides uniform, seamless material flow for perfect wall thickness consistency and smooth inner/outer surfaces
• Advanced control: PLC system enables fully automatic intelligent operation with user-friendly interface
• Dual cooling system: Unique design allows non-stop filter replacement while maintaining high-speed continuous shaping cooling
• Efficient traction: Rubber block track system with variable frequency stepless speed regulation ensures smooth operation with minimal scrap
• Precision cutting: Fully automatic hydraulic cutting mechanism produces clean, smooth pipe ends

The HDPE large-diameter pipes produced by this system feature smooth interior walls, high compression resistance, corrosion resistance, aging resistance, and impact resistance. Ideal for:

• Urban water supply and drainage systems
• Municipal reconstruction projects
• Industrial raw material transportation
• Wastewater drainage systems
• Pulp transportation
• Agricultural irrigation