Huashida HDPE Jacket Vacuum Calibrating Protective Casing Pipe Making Machine

• Customization: Available
• After-sales Service: Overseas Installation, Free Technical Supporting
• Warranty: 12 Months
• Model NO.: HSD-Jacket
• Type: Pipe Extruder
• Plastic Processed: PE
• Product Type: Extrusion Molding Machine
• Feeding Mode: One Feed
• Assembly Structure: Integral Type Extruder
• Screw: Single-Screw
• Engagement System: Full Intermeshing
• Screw Channel Structure: Deep Screw
• Exhaust: Don′t Exhaust
• Automation: Automatic
• Computerized: Computerized
• Pipe Diameter: 110-2000
• Raw Material: PE
• Producing Method: Vacuum Calibrating Method
• Calibration Type: vacuum Calibrating Method
• Transport Package: Standard Export Packing
• Specification: PIPE DIAMETER: 960-1680MM
• Trademark: huashida
• Origin: Qingdao, China
• HS Code: 8477209000
• Production Capacity: 800-1200kg/H
• Package Size: 2000.00cm * 200.00cm * 180.00cm
• Package Gross Weight: 2000.000kg

Product Description

Product Description

Huashida HDPE Jacket Vacuum Calibrating Protective Casing Pipe Making Machine
It is high-efficiency equipment designed for fast and energy-saving production of HDPE pipes, which serve as protective covers for PU foam thermal pre-insulated pipes. The machine is compact, easy to operate with an automatic control system, and boasts a long service life.




Production line composition:
-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
-1 set  PLC (Siemens)



 

• Pipe Usage: Serves as the outer casing of thermal insulating pipes, widely used in central heating, oil, gas, and other industrial applications.
• Pipe/Jacket Diameter Range: 110-1680 mm

Machine Advantages
---High-efficiency extruder gives larger output, stable performance.
---Pipe wall is average and smooth, to reduce waste of raw material, and pipe thickness is adjustable.
---No need trim edge, once forming.
---High degree of automation, can be operated by one person, saving labor costs.

Style	PE-110/600	PE-365/760	PE-655/1380	PE-960/1680	PE-1054/1860
Main Extruder	SJ-75/33	SJ-90/33	SJ-120/33	SJ-150/33	SJ-150/33
Pipe diameter	Φ110-600mm	Φ365-760m	Φ655-1380mm	Φ960-1680mm	Φ1054-1860mm
Capacity	250-350kg/h	400-500kg/h	700-900kg/h	1000-1200kg/h	1000-1250kg/h
Installed power	160kw	240kw	480kw	580kw	580kw
Length	30m	32m	36m	40m	45m

High-Efficiency Single Screw Extruder
The single screw features a barrier and mixing head, along with a newly designed barrel with slotting (channel). These enhancements ensure excellent jellification, high output, and stable performance.



 2. Die-Head
Die-head is mainly composed of mandril, neck mold, spiral body, cover, die-head body, bolts, and heating rings.
The inside surface touching with plastic materials is polished and chrome plated to ensure plastic materials flow smoothly and to ensure no rusting. The uniformity of pipe wall thickness can be adjusted by bolts. The copper calibrating sleeve fixed in die-head is mainly used to cool down the fresh pipe and to calibrate the pipe outer diameter.




3. Vacuum Calibration Tank
Vacuum calibration tank is mainly composed of frame, stainless steel tank, vacuum system, spray cooling system, position adjustment device. The vacuum pump exhausts the air from the sealed tank to pressurize the fresh pipe cling to calibrating copper sleeve and to calibrate the outer diameter.  Spray nozzles spray cooling water from all directions on pipe surface to cool down the pipe promptly.





4. Haul-off Machine
Haul-off machine is mainly composed of a driving device, tracks, clamping structure, adjusting system, side plate, and foundation bed. Haul-off caterpillars are driven by AC motor with frequency conversion control to adapt to different extrusion speed.
The automatic length measuring device realizes cutting at a set length.


5.  No-Dust Cutter
It adopts the blade punching principle to realize no-dust cutting. It is mainly composed of cutting devices, clamping devices, structure synchronous movement device and frames.


6.Control 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 can be designed according to customers' requirements. 

7.Discharging Frame
The table surface is made of stainless steel. It adopts pneumatic overturn and discharging automatically.




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