Heating PU Polyurethane Foam Pre-Insulated Plastic HDPE PE Jacket Casing Shell Pipe Extrusion Machine

• Customization: Available
• Warranty: 12 Months
• Product Type: PE Pipe
• Model NO.: Pre-Insulated Jacket line
• Screw No.: Single-screw
• Automation: Automatic
• Computerized: Computerized
• Certification: CE, ISO9001:2008
• Customized: Customized
• Condition: New
• After-sales Service: Technical Service with Free,Training The Workers
• Application: Producing Pre-Insulated Pipe Jacket
• Raw Material: PE
• Cutting Method: Dust-Free Planetary Cutting
• Calibration Method: Vacuum and Water Spraying Cooling
• Transport Package: Standard Package
• Specification: 110-2200mm
• Trademark: huashida
• Origin: Qingdao, China
• HS Code: 8477209000
• Production Capacity: 30 Sets/Year
• Package Size: 1000.00cm * 220.00cm * 180.00cm
• Package Gross Weight: 3000.000kg

Product Description

Product Description

The vacuum calibration polyurethane insulation pipe is a highly efficient pre - insulated pipe. It is constructed with a working steel pipe at the innermost layer, which is responsible for transporting media like hot water and steam. The middle PU insulation layer offers excellent heat preservation, effectively minimizing heat loss. The outermost plastic outer protective tube, typically made of high - density PE, safeguards the insulation layer from external environmental damage and gives the pipe a sleek appearance.

Production Line Parameters

• Steel Pipe Range: 60mm - 2000mm
• Materials Used: ISO (isocyanate), POLY (premixed polyether polyols), PE
• Main Equipment: Extruding machine, extrusion die model, vacuum calibration tank, Haul off machine, cooling equipment, cutting equipment, polyurethane foaming system, pipe assembly platform, etc.

Styles and Technical Data

Style	Main Extruder	Pipe Diameter	Capacity	Installed Power	Line Length
PE - 420/960	SJ - 90/33	Φ420 - Φ960mm	550 - 700kg/h	380KW	36m
PE - 850/1372	SJ - 120/33	Φ850 - Φ1372mm	700 - 900kg/h	440KW	40m
PE - 960/1680	SJ - 150/33	Φ960 - Φ1680mm	800 - 1200kg/h	580KW	48m

Our Advantages

 

• Energy - Saving & Intelligent Control: Low consumption and intelligent integrated control ensure seamless linkage and synchronization, helping you save on energy costs.
• Premium Quality Components: Sourced from international renowned suppliers and featuring German - inspired technology, our high - efficiency extruders guarantee reliability and durability.
• Long - lasting Vacuum Box: The thick - walled vacuum box body has a service life of over 5 years, reducing long - term maintenance expenses.
• Customization Available: We offer customized production to meet diverse customer requirements, ensuring the production line fits your specific needs perfectly.
• Lifetime Technical Support: Enjoy lifetime technical support and maintenance services, so you can have peace of mind throughout the production line's lifespan.
• High Productivity: Take the 500mm pipe diameter as an example, with a 24 - hour output of 90 pieces (11.6 meters/piece), maximizing your production capacity.
• High Automation: With PLC control, the production line enables intelligent operation, saving electricity, water, and labor costs. It can be operated by a single person, streamlining your workforce.
• Safe Operation: A high safety factor protects the personal safety of operators, creating a secure working environment.
• Ultra - low Scrap Rate: The scrap rate is extremely low, with only 0.5 meters of scrap at the traction pipe joint, minimizing material waste.
• Efficient Cutting: The planetary cutting machine automatically measures and cuts, achieving one - time forming for enhanced efficiency.

Production Line Composition

This high - efficiency plastic pipe production line consists of nine key parts:

 

1. 1 Set Auto Vacuum Feeder
2. 1 Set Hopper Dryer
3. 1 Set Efficient Single Screw Extruder
4. 1 Set Mold
5. 1 Set Vacuum Calibration Tank
6. 1 Set Hauling Machine
7. 1 Set Cutting Machine
8. 1 Set Stacker
9. 1 Set PLC Central Control System

 

All machines in the production line can be customized according to your specific requirements, providing you with a tailored solution.

HDPE Jacket Process Flow

Vacuum feeding PE granule → hot air dry material → extrusion plasticizing → mold shaping → Vacuum sizing → water cooling → Pulling out → cutting pipe → carrier laying - off pipe

 

Company Profile

Qingdao Huashida, a global plastic extrusion equipment R&D manufacturer and solution provider, 70% of our customers from Europe, the United States, the Middle East and Southeast Asia and other overseas countries. Huashida's R&D and manufacturing insulation pipe production line is widely used in municipal heat, sewage, water supply, natural gas and communication pipe network construction, crude oil pipeline transportation and agricultural irrigation. Relying on our innovation and product strength, we have provided customized technical services for more than 1000 manufacturers , including more than 400 domestic enterprises and more than 500 foreign enterprises and established a 24-hour global service response mechanism to effectively solve customer concerns.
 

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