Hollow Wall Winding Pipe Production Line Equipment

### 1. Introduction to Winding Pipe Equipment Currently, most domestic sewage and drainage pipelines use cement pipes. Due to their unstable chemical properties and poor connections, they have become a major factor in environmental pollution. Cast iron pipes are also unsuitable for continued use due to inconvenient installation and high construction costs. In recent years, plastic pipes have successfully replaced cement pipes. Large-diameter winding pipes have gained significant attention as they are the updated versions of cement and cast iron pipes, with huge market potential. The host machine of the hollow wall winding pipe production line uses an efficient single-screw extruder. The optimized screw design comes from German technology and features special elements that enhance mixing and plasticizing. Combined with high torque and precise temperature control, it ensures the complete use of recycled materials for production, guaranteeing high-speed and high-quality extrusion. A specially designed co-extrusion die head ensures uniform thickness and adjustable layer thicknesses. Dual-machine joint feeding, ingenious conception, and unique design effectively ensure product quality. It achieves switching between non-linear speed and linear speed; excellent technology and unique process design; Automatic temperature control, pipe extrusion, melt extrusion, winding formation, and synchronized automatic cutting control. Scientific tube wall structure design integrates the essence of European and Korean technologies, ensuring minimal material usage and very high production efficiency under equal ring stiffness conditions. Based on scientific principles, it achieves low cost and high output. The electrical control system uses the German BECKHOFF industrial computer bus control system, WINDOWS XP2 operating system, high-precision temperature control modules, and has a high degree of automation with a complete alarm system, multiple language interfaces, simple operation, and stable continuous production. Remote data input, program modification, remote monitoring, and remote fault diagnosis and troubleshooting. ### 2. Technical Parameters of Winding Pipe Production Line | Production Line Model | Production Pipe Diameter (mm) | Extruder Model | Screw L/D Ratio | Main Motor Power (kW) | Heating Power (kW) | Total Installed Capacity (kW) | Maximum Output (kg) | Total Length of Production Line (m) | |-----------------------|-------------------------------|----------------|-----------------|----------------------|--------------------|------------------------------|---------------------|-------------------------------------| | JD-RG800 | 200-800 | SJ90 | 30:1 | 75 | 30 | 220 | 300 | 21.5×10×2.6 | | | | SJ65 | 30:1 | 37 | 18 | | | | | JD-RG1200 | 200-1200 | SJ90 | 30:1 | 110 | 36 | 310 | 500 | 23×10×2.7 | | | | SJ65 | 30:1 | 55 | 18 | | | | | JD-RG1500 | 800-1500 | SJ120 | 30:1 | 132 | 42 | 357 | 650 | 28×18×6 | | | | SJ65 | 30:1 | 75 | 18 | | | | | JD-RG2200 | 1500-2200 | SJ150 | 30:1 | 160 | 80 | 398 | 850 | 30×20×7 | | | | SJ90 | 30:1 | 75 | 30 | | | | | JD-RG3000 | 2200-3000 | SJ150 | 30:1 | 185 | 80 | 500 | 1000 | 32×20×8 |