Double Wall Corrugated Pipe Extrusion Line with Siemens Frequency Controller and 20CrMnTi Gear Material for Robust HV>740 Barrel Screw Performance

This state-of-the-art extrusion line is engineered for efficient, high-quality production of double wall corrugated pipes. As premier double wall corrugated pipe equipment, it delivers exceptional performance, durability, and precision for manufacturing pipes used in sewage systems, drainage, and underground infrastructure projects.

Aluminum Alloy Mould: Provides excellent thermal conductivity, corrosion resistance, and uniform heating/cooling for consistent wall thickness and superior mechanical properties.

20CrMnTi Gears: High-strength alloy steel offering exceptional wear resistance and toughness for reliable power transmission and extended equipment life.

High-Hardness Barrel Screw: With hardness rating HV>740, ensures excellent wear resistance and longevity under high-temperature, high-pressure extrusion conditions.

Siemens Frequency Inverter: Delivers precise frequency control and smooth motor operation for variable speed adjustments, enhanced energy efficiency, and reduced maintenance.

The HUASU SBG Double Wall Corrugated Pipe Extrusion Line is ideal for producing high-quality PE pipes used in:

• Water supply systems
• Drainage projects
• Cable protection systems
• Agricultural irrigation
• Sewage systems and underground infrastructure