PE Plastic Steel Winding Pipe Production Line Description: In order to meet the market demand for large diameter, high strength pipeline, our company innovation launched with independent intellectual property rights of another high-tech patent products "double wall steel pipe". Pipe diameter DN300-DN3000 Features of MachineThe screw is the double-stage pressure reduction type, with special elements to promote the mixing plasticization, coordinated with the highly precise temperature control and high torque, the line can use full recyclable material. The two machines combined type feeding, spiral rotation foamed and high efficiency compound crafts ensure a high quality product. The special plastic and steel compounding technology ensures a reliable compounding, which highly enhances the pipe performance. The adjustable extruder frame is easy and flexible to operate. The PLC automatic control system is reliable and convenient for maintenance. Characteristic of pipe: high rigidity, light weight, low costs, good sealing performance of the connector; acid and alkali resistance, corrosion-resistance, and long service life, convenient for construction. The pipe is widely used as the underground water drainage system.pipe diameter outputΦ200-8002808X20X2.6Φ600-120050010X23X2.7Φ1000-150060028X18X6Φ1500-200070030X20X7Φ2000-300080032X20X8