HDPE Corrugated Pipe Extrusion Line for Drainage Systems，HDPE Corrugated Pipe Extrusion Line with Advanced Cooling System

The SJ50/30 PE Corrugated Pipe Production Line is a high-performance and cost-effective solution designed for the production of single-wall PE corrugated pipes. Widely used in cable conduit, automotive wiring protection, electrical systems, and household appliances, this line ensures high output, stable quality, and easy operation — making it especially suitable for markets in Africa and the Middle East.

• SJ50/30 Single Screw Extruder: Equipped with a high-quality alloy screw and barrel, specially designed for PE material extrusion. Features variable frequency drive for precise speed control and stable extrusion. Multi-zone temperature control system (PID-controlled) ensures consistent material plasticizing and energy efficiency.
• Corrugated Pipe Mold Block System: Precision-engineered mold blocks made from high-strength alloy steel with chrome-plated surfaces for durability and anti-corrosion. Quick-change design for flexible production of various pipe diameters.
• Corrugator (Forming Machine): Driven by a high-precision gear system for smooth and low-noise operation. Forced air-cooling ensures consistent pipe shape and supports higher production speeds. Fully synchronized with the extruder for accurate forming and dimension control.
• Automatic Cutter: Servo or pneumatic-driven cutting system for accurate, clean, and burr-free cuts. Adjustable cutting lengths to meet different customer requirements. Follows pipe speed automatically for high-precision cutting.
• Double-Station Coiler: Enables continuous operation with automatic coil switching, reducing downtime. Adjustable tension control for neat and compact winding. Meter-counting and alarm function available for automated production management.

• Stable & Efficient: Optimized structure for reliable and continuous production.
• User-Friendly Automation: PLC-based system ensures simple operation and reduced labor needs.
• Compact Layout: Space-saving design, ideal for factories with limited space.
• Reliable Quality: All key components are from reputable international brands.
• Customizable Design: Molds and coiler configurations can be tailored upon request.