PVC Corrugated Pipe Extrusion Line Making Machine 16-63mm Double Pipe SJSZ65/132

Raw Material Mixing & Feeding: PVC resin, stabilizers, plasticizers, and other additives are precisely weighed and mixed in an automatic mixer. The blended material is fed into the hopper of the extruder.

Extrusion & Pipe Forming: The twin-screw extruder heats and melts the PVC mixture, pushing it through a die head to form a continuous pipe shape. The pipe diameter and wall thickness are controlled by the extrusion die and sizing sleeve.

Vacuum Sizing & Cooling: The newly formed pipe passes through a vacuum sizing tank to ensure precise dimensions. It then enters a cooling water tank to solidify the structure and maintain shape stability.

Hauling & Cutting: A haul-off machine pulls the pipe at a controlled speed to maintain consistency. An automatic cutting machine cuts the pipe into desired lengths (e.g., 4m, 6m).

Stacking & Packaging: The finished pipes are automatically stacked and packed for storage or shipment.

High Output & Efficiency - Advanced extrusion technology ensures stable production with low energy consumption.

Precision Control - Automated PLC system for accurate pipe diameter, wall thickness, and length control.

Durable Construction - Corrosion-resistant materials and robust design for long service life.

Versatile Applications - Produces PVC drainage pipes in various sizes (Ø20mm to Ø630mm) for different uses.

Energy Saving - Optimized heating and cooling systems reduce power consumption.

User-Friendly Operation - Touchscreen interface for easy monitoring and adjustment.