HDPE Protective Jacket Pipe Casing Pipe Pre-Insulated Pip Extruder
Efficient Intelligent High quality
---The extrusion line comprise equipment and devices as below,
1set Vacuum loader
1set Hopper dryer
1set High-efficiency single screw extruder
1set 25/25 single screw extruder for mark line
1set Vacuum calibration table
1set Water spraying tank
1set Hauling machine
1set Cutting machine
1set Stacker
I. Pipe Usage
---HDPE jacket pipe is the outer casing of the ready insulated pipe, which is widely used in district heating and cooling, oil and 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 the inflating method (internal pressure method)
1. For 24 hours of working, it reduces 2-3 workers for each shift.
2. There are fewer waste pipes and materials, no need workers to crush waste material.
3. High-efficiency. Take Diameter 960mm as an example, Output is approximately 60 pcs of 11.6meters pipe, it is a much higher output than that of inflating method.
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; the 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 a good human-machine interface, all technical parameters could be set and indicated by touching the screen. The 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
VI. Stacker
Customer visiting&Delivery
| Style |
PE-365/760 |
PE-420/960 |
PE-850/1372 |
PE-960/1680 |
| Main extruder |
SJ-90/33 |
SJ-90/33 |
SJ-120/33 |
SJ-150/33 |
| Pipe diameter |
Φ365-960mm |
Φ 420-Φ 960 mm |
Φ 850-Φ 1372 mm |
Φ 960-Φ 1680mm |
| Capacity |
550-700kg/h |
550~700 kg/h |
700~900 kg/h |
800-1200kg/h |
| Installed power |
360kw |
380 kw |
440 kw |
580kw |
| Length |
35m |
36 m |
40 m |
48m |
Company Information
Qingdao Huashida Machinery Co., LTD, located in Qingdao City, Shandong Province, is specialized in manufacturing kinds of plastic pipe machines, municipal pipe machines and steel pipe insulation machines.
Our main products:
1. HDPE jacket pipe for pre-insulated pipe Production Line
2. Pre-insulated Pipe Production Line
3. Flexible pre-insulated pipe(PERT) production line
4. Steel pipe FBE/2LPE/3LPE anti-corrosion coating line
5. Steel pipe derusting line
6. PE pressure pipe/Water Gas supply pipe production line
6. PP/PE plastic board/sheet/geomembrane production line
7. NBR PVC thermal insulation tube/plate production line
8.Pipeline anti-corrosion materials and instruments: heat shrink joint coating sleeve, electro-fusion weldable joint sleeve, portable welding gun(extruder), PE PP welding rod.
Our Service:
We have about 18 years of experience in this field. With ISO CE certification and rich experience, Huashida will be your reliable supplier for plastic machines. We warmly welcome friends from all over the world to visit our factory.
1. We could send engineers to the buyer's factory for installation instruction, commissioning and training service at the buyer's cost.
2. Our machine has a 12-month guarantee (for electrical parts 6 months) since the installation in the buyer's factory. During the guaranteed time, if any parts (except the easy damaging parts) are damaged under normal operation, we will offer free spare parts. After the guaranteed time, we will offer the spare parts at a cost price.
3. If the buyer has any problem during the operation, we will offer prompt technical solutions.
With more than 18 years of experience and focus on plastic machines, Huashida will be your good choice.
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