Advanced twin screw extrusion system designed for high-efficiency production of PVC electrical conduit pipes with diameters ranging from 16mm to 63mm. This complete production line ensures superior plasticizing, stable operation, and exceptional product quality.

• Specially designed bimetallic screw and barrel for superior material plasticizing and mixing, ideal for high-filling formulas
• Spider type die head minimizes joint lines in melt material with optimized compression ratio
• Vertical integrated gear box with NSK/SKF bearings ensures stable operation and extended service life
• High-efficiency vacuum calibration tank with two-chamber design provides faster calibration and efficient cooling
• Hydraulic planetary cutter delivers perfect chamfering and clean cutting surfaces
• Multiple socket options available: U type, R type, and Air blow type configurations
• Intelligent PLC control system with user-friendly interface for easy operation and monitoring

Material → Heating Cooling Mixer → Material Feeding → Conical Twin Screw Extruder → Extrusion Mould & Calibrator → Vacuum Calibration Cooling Tank → (Spray Cooling Tank) → Printer → Haul-off Unit → Cutter → Stacker

Specifically designed for manufacturing flexible, bendable PVC electrical conduit pipes for electric wire protection applications. Produces pipes with diameters from 16mm to 63mm.

• On-site installation guidance and equipment commissioning
• Comprehensive operator training and maintenance support
• One-year free warranty (excluding improper operation damage)
• Long-term spare parts supply and technical advisory services