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Home /Products/Pre-Insulated Pipe Production Line/Automatic Large-Diameter Pre-Insulated Pipe Production Line with Vacuum Calibration and Single-Screw Extruder

Automatic Large-Diameter Pre-Insulated Pipe Production Line with Vacuum Calibration and Single-Screw Extruder

1
MOQ
US$200,000.00-1,000,000.00
Price
Automatic Large-Diameter Pre-Insulated Pipe Production Line with Vacuum Calibration and Single-Screw Extruder
Features Gallery Product Description Ratings & Review Request A Quote
Features
Specifications
Screw No.: Single-screw
Raw Material: PE
Application: Producing Pre-Insulated Pipe Jacket
Cutting Method: Dust-Free Planetary Cutting
Highlight:

Large-Diameter Pre-Insulated Pipe Production Line

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Vacuum Calibration HDPE Jacket Extrusion Line

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Single-Screw Extruder PU Foam Pipe Production Line
Basic Infomation
Place of Origin: Qingdao, China
Brand Name: HUASHIDA
Certification: CE, ISO9001:2008
Model Number: 110-2200mm
Payment & Shipping Terms
Packaging Details: Standard Package
Delivery Time: 60DAYS
Payment Terms: L/C,D/P,T/T
Supply Ability: 30 Sets/Year
Product Description
Automatic Production Line for Puf Pre-Insulated Pipe HDPE Plastic Jacket
( Large-Diameter )


Product Description

Vacuum-calibrated polyurethane pre-insulated pipes deliver superior thermal insulation and long service life. Featuring a steel carrier pipe, PU insulation layer, and HDPE protective jacket, the system ensures excellent strength, corrosion resistance, and energy efficiency. Produced using advanced vacuum calibration technology, the HDPE jacket pipes offer high dimensional accuracy and consistent quality, making them an ideal choice for district heating and cooling pipeline systems.
 
Automatic Large-Diameter Pre-Insulated Pipe Production Line with Vacuum Calibration and Single-Screw Extruder 0
The vacuum calibrating and insulation pipe production line is currently the most advanced and popular series of anti-corrosion and insulation vacuum sizing pipe production lines internationally.The "Insulation Pipe Production Line" of Qingdao Huashida Machinery Co., Ltd. has been recognized as a First (Set) Technical Equipment in Shandong Province.

Advantages of the production line:
1. High-performance extruder: strong, wear- and corrosion-resistant with excellent plasticizing capability
2. Precise temperature control: ceramic heating rings + fan cooling with automatic regulation
3. Intelligent control system: PLC + DCL software with intuitive HMI for easy operation
4. Efficient cutting: planetary cutting unit with segmented head for clean, vertical cuts, no secondary processing
5. Clean production: integrated sawdust collection system keeps the workspace tidy
Automatic Large-Diameter Pre-Insulated Pipe Production Line with Vacuum Calibration and Single-Screw Extruder 1
Automatic Large-Diameter Pre-Insulated Pipe Production Line with Vacuum Calibration and Single-Screw Extruder 2
Automatic Large-Diameter Pre-Insulated Pipe Production Line with Vacuum Calibration and Single-Screw Extruder 3

 
Product Parameters

 

Style PE-110/500 PE-655/1380 PE-960/1860 PE-1155/2200
Main Extruder SJ-75/33 SJ-120/33 SJ-150/33 SJ-150/33
Pipe diameter Φ110-600mm Φ655-1380mm Φ960-1860mm Φ1155-2200mm
Capacity 250-350kg/h 700-900kg/h 1000-1200kg/h 1350kg/h
Installed power 160kw 480kw 580kw 650kw
Length 26m 36m 45m 48m
 

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   Discharging Frame
-1set   PLC 

Technical Highlights:
 
Single-screw extruder Precision temperature control system ensures consistent material fusion
Proprietary single-screw extruder optimized for polyethylene (PE) materials
Vacuum Calibration Patented vacuum calibration system replaces traditional internal pressure methods
Smart Automation Fully integrated PLC control system
Real-time process monitoring
Production Capabilities Diameter range: 110mm - 2200mm (customizable)
Output capacity: 250-1600 kg/h (material-dependent)

  

Features :
1.small dimension
2.high degree of automation, can be operated by one person, saving labor costs
3.long service life.
4.high-efficiency extruder gives larger output, stable performance
5.pipe wall is average and smooth
6.no waste of raw material
7.One-time molding

Automatic Large-Diameter Pre-Insulated Pipe Production Line with Vacuum Calibration and Single-Screw Extruder 4Automatic Large-Diameter Pre-Insulated Pipe Production Line with Vacuum Calibration and Single-Screw Extruder 5Automatic Large-Diameter Pre-Insulated Pipe Production Line with Vacuum Calibration and Single-Screw Extruder 6


Automatic Large-Diameter Pre-Insulated Pipe Production Line with Vacuum Calibration and Single-Screw Extruder 7Automatic Large-Diameter Pre-Insulated Pipe Production Line with Vacuum Calibration and Single-Screw Extruder 8

Qingdao Huashida Machinery Co., LTD., founded in 2003, is a global developer, manufacturer and solution provider of plastic extrusion equipment. 70% of its customers come from overseas countries such as Europe, America, the Middle East and Southeast Asia.
Welcome to our factory to discuss cooperation!


Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

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5 stars
100%
4 stars
0%
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0%
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0%

All Reviews

F
Frank
Australia Apr 17.2026
Helpful (3)
Thank You Huashida
Tag:

Pipe Making Machine

Pipe Extrusion Machine

pipe extrusion line

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Tel : +8615969839906
Fax : 86-532-80999083
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69 Jinsheng Second Road Chengyang District, Qingdao, Shandong, China
qdhuashida@163.com
+8615969839906
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