The PE/PP double wall corrugated pipe production line represents Qingdao Zhenxiong Machinery's third-generation improved technology, featuring 20-40% increased extrusion output and production speed compared to previous models. This advanced system includes online expansion capabilities to ensure corrugated pipe products meet all performance requirements.

• Dual-separation screw structure optimized for raw material properties, ensuring maximum processing efficiency and material consistency
• Two single-screw extruders with precision corrugated pipe extrusion dies for stable, high-volume production
• Innovative pressure-water cooling system for rapid heat dissipation and enhanced production capacity
• Interchangeable molds compatible with small, medium, and large models for flexible production
• Customizable module waveform designs to meet specific user requirements
• Computer-controlled automatic cutting machine for precise, stable operation
• Automated lubrication system with programmable timing and frequency settings
• Online expansion functionality reduces investment while improving production efficiency

This equipment specializes in manufacturing HDPE/PP double wall corrugated pipes with diameters ranging from 200-600mm. All molds can be customized to meet specific customer requirements.