PVC Double Pipe Making Machine

PVC electric conduit pipe production line, PVC double pipe line, PVC electric pipe machine

Technical data:

This pipe line is widely used to produce small PVC pipes, such as PVC electric conduit pipes. With dual outlet extrusion, it can produce two pipes at one time. It will largely improve the output and the max outlet could be 20m/min.

The extruder adopt conic twin screw extruder which is suitable for both PVC powder and granules. The barrel heat use aluminum heater with stainless steel cover with air cooling. The gearbox use Jiangyin gearbox which is top quality in China. With CPVC screw&barrel, it can also produce CPVC pipes.

The vacuum calibration tank has two vacuum chamber and one spraying chamber. There is temperature control system for the cooling water.

The haul-off unit equipped meter coder to count the pipe length and the cutting system is control by PLC. We can also supply the online double pipe socking machine after cutter. 

1.SJSZ series double screw extruder  

2.PVC double pipe Mold 


3.Vacuum Calibration Tank.

 With visible stainless steel structure,With two-stage vacuum system in vacuum calibration tank for large diameter pipe,With accurate water level & water temperature automatic control system, With stable recycle liquid filter system.
4.Haul off Machine

Separate speed regulation and flexible hauling method, high-reliable transmission system ensures the high efficiency and high quality normal extrusion. Special integral transmission unit avoids asynchrony of individual transmission, Advanced four connecting rod structure makes self-centering of haul-off's locating, accurate pressure regulating system makes hauling power adjustable.
5.Cutting machine

Full-hydraulic design ensures flexible pressure in cutting state of pipes, Unique power input system ensures high reliability of planetary unit, With ultra silent & enforced sucking system, auto angle chamfer function.
6.stacker


7.PVC pipe samples 

If you want to know more details about our PVC double pipe extrusion line ,please kindly contact us !
We could free provide  professional services and comprehensive engineering solutions for you and your company!