High speed HDPE pipe line adopts specially designed high efficient five-section type screw and barrel, which are our company independent design, with
completely independent intellectual property rights.
Line Model | Screw Diameter | L/D | Production Speed | Nominal Power |
SJ-75 | Ф75mm | 36:1 | 50m/min | 155KW |
SJ-60 | Ф60mm | 36:1 | 35m/min | 104KW |
SJ-80 | Ф80mm | 33:1 | 25m/min | 112KW |
SJ-65 | Ф65mm | 33:1 | 15m/min | 76KW |
● Gravimeter System
High precise Gravimeter control systemof is applied in this HDPE pipe production line.
◎It is used for measuring &calculating and precise control of pipe weight per meter and
its extrusion output, to realize the constancy of pipe weight.
◎The application of this system canshorten the start-up time, improve the produced pipe
quality, and save raw material.
● Die Head
◎ The specially designed spiral pressure-storage die head ofthis HDPE pipe making
machine effectively overcomes the instantaneous fluctuation of extrusion pressure,
◎ Realizing high speed and constant pressure extrusion of materials.
● Automatic Coiler
◎ The automatic double working position pipe coiler of this HDPE pipe machinery can
realize automatic reel changing according to set length,automatic cutting and coiling.
◎Using servo controlled high precise traversing device and tension control device.
◎ SIEMENS PLC independent control.
● Siemens PLC Control System
◎ The production line tomake HDPE pipe adopts original new generation PLC control system.
◎ Adopting Multi-point closed loop control system, ensuring high speed synchronous control and reliable operating.
