HDPE Thermal Ppu Preinsulated Jacket Casing Thin Wall PE Pipe Extrusion Line

---Pipe diameter range: 600-1200mm
---The extrusion line comprise equipment and devices as below,
1set Vacuum loader
1set Hopper dryer
1set High-efficiency single screw extruder
1set Vacuum calibration table
1set Water spraying tank
1set Hauling machine
1set Cutting machine
1set Stacker

I. Pipe Usage
---HDPE jacket pipe is out casing of thermal insulating pipe, which is widely used in central heating, oil, natural gas and other industrial areas.

II. Machine Advantages
---High-efficiency extruder gives larger output, stable performance.
For example
SJ90/33---600-700kg/h
SJ120/33---800-900kg/h
SJ150/33---1000-1200kg/h
---Compared with inflating method (internal pressure method)
1. For 24 hours working, it reduces 2-3 workers for each shift.
2. There is less waste pipe and material, no need for workers to crush waste material.
3. High-efficiency.
4. Pipe wall is average and smooth, to reduce waste of raw material, and pipe thickness is adjustable.
5. No need to trim edge, once forming.


III. Main machine- High-efficiency single screw extruder
---Single screw is with barrier & mixing head; barrel is a new model with slotting (channel), Both make the security of good jellification, large output and stable performance.

IV. Controlling system
The complete line could be controlled by PLC, with good human-machine interface, all technical parameters could be set and indicated by touching screen. Controlling system is designed according to the customer;s requirement, to be with PLC, or without.

V. Electrical system
---ABB frequency converter or EUROTHERM speed controller
---Japan RKC temperature controller
--- SIEMENS AC contactors

Factory&Workshop