Basic Info.

Model NO. HSD 600-1200mm Assembly Structure Separate Type Extruder Screw Single-Screw Engagement System Full Intermeshing Screw Channel Structure Deep Screw Exhaust Don′t Exhaust Automation Automatic Computerized Computerized Application for Producing Pre-Insulated Pipe Jacket Pipe Diameter From 600-1200mm Raw Material PE Calibration Method Vacuum and Water Spraying Cooling Cutting Method Planetary Cutting Transport Package Standard Package Specification 36m*4m*4m Trademark HSD Origin Qingdao China HS Code 8477209000 Production Capacity 1000unit/Year

Product Description

HDPE Thermal Preinsulated Jacket Casing Thin Wall PE Pipe Extrusion Machine


---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 

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

 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

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