HDPE Jacket Pipe Puf Pre-Insulated Pipe Production Line/Extruder/Extrusion Machine for Municipal District Heating

• Type: Coating Production Line
• Coating: Puf Injection
• Substrate: Steel
• Certification: ISO
• Condition: New
• Application: for Producing Pre-Insulated Pipe Jacket
• Model NO.: PE-110/600 PE-655/1372 PE-960/1680
• Pipe Diameter: From 110-2000mm
• Raw Material: PE
• Transport Package: Standard Package
• Specification: 110-2000
• Trademark: HSD
• Origin: Qingdao China
• HS Code: 8477209000
• Production Capacity: 100 Unit/Year

Product Description

HDPE Jacket Pipe PUF Pre-Insulated Pipe Production Line/Extruder/Extrusion Machine for Municipal District Heating 



---Pipe diameter range: 365-760mm 500-960mm 655-1380mm 960-1680mm
---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
 
 

Style	PE-365/760	PE-420/960	PE-655/1380	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	480 kw	580kw
Length	35m	36 m	40 m	48m

I. Pipe Usage
---HDPE jacket pipe is outside 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 are few waste-pipe and materials, no need for workers to crushing 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 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


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