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Qingdao Huashida Machinery Co., Ltd.

  • China,Qingdao ,Shandong
  • Verified Supplier
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China PLC Controlled Pre-Insulated Pipe Extrusion Line with Vacuum Calibration and
China PLC Controlled Pre-Insulated Pipe Extrusion Line with Vacuum Calibration and

  1. China PLC Controlled Pre-Insulated Pipe Extrusion Line with Vacuum Calibration and
  2. China PLC Controlled Pre-Insulated Pipe Extrusion Line with Vacuum Calibration and

PLC Controlled Pre-Insulated Pipe Extrusion Line with Vacuum Calibration and

  1. MOQ: 1
  2. Price: US$100,000.00 - 2,000,000.00
  3. Get Latest Price
Transmission Type Rigid
Cutting Method Planeatry Cutting
Payment Terms T/T,Western Union,L/C,D/A
Delivery Time 60 days
Customized Customized
Supply Ability 60sets/year
After-sales Service Overseas Installation, Free Technical Supporting
Computerized Computerized
Place of Origin China
Certification ISO9001:2008, QS
Brand Name huashida

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  1. Product Details
  2. Company Details

Product Specification

Transmission Type Rigid Cutting Method Planeatry Cutting
Payment Terms T/T,Western Union,L/C,D/A Delivery Time 60 days
Customized Customized Supply Ability 60sets/year
After-sales Service Overseas Installation, Free Technical Supporting Computerized Computerized
Place of Origin China Certification ISO9001:2008, QS
Brand Name huashida
High Light PLC Controlled Pre-Insulated Pipe Extrusion Line ,Vacuum Calibration PE Series Extrusion Line ,Integrated System HDPE Casing Pipe Production Line
PLC Controlled Pre-Insulated Pipe Extrusion Line with Integrated System for Stable Performance
Product Overview

The PE series pre-insulated pipe extrusion line, designed by Qingdao Huashida Machinery Co., Ltd. with advanced German extrusion technology, features an integrated system for extrusion, vacuum calibration, cooling, pulling, cutting, and stacking. It delivers high automation, large extrusion capacity, stable performance, and long service life.

Compared with internal pressure calibration methods, the vacuum calibration method offers superior pipe stiffness, pressure resistance, and surface smoothness, making it the most advanced and popular technology in the world.

High-capacity extrusion line for large-diameter HDPE casing pipes in operation
Applications

This production line is specially designed for manufacturing the outer HDPE casing pipes used in PUF (polyurethane foam) pre-insulated pipelines, widely applied in energy-saving heating networks and trenchless pipeline laying.

Application of pre-insulated pipes in heating networks
Technical Specifications
Working pressure: up to 1.6 MPa
Water temperature: up to 130 °C (403 K)
Short-term temperature peak: 150 °C (423 K)
Pipe Structure (Pipe-in-Pipe Design)
  • Inner carrier pipe: Steel or galvanized steel
  • Middle layer: Polyurethane foam thermal insulation
  • Outer jacket pipe: High-density polyethylene (HDPE) for underground installation or galvanized steel sheet for above-ground installation
Model Specifications
Model 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 (mm) Φ365-960 Φ420-960 Φ850-1372 Φ960-1680
Capacity (kg/h) 550-700 550-700 700-900 800-1200
Installed power (kw) 360 380 440 580
Length (m) 35 36 40 48
Key Advantages
Higher reliability of heating pipeline systems
Remote condition monitoring capability for early leak detection
Accident prevention by timely maintenance
Long service life with excellent mechanical strength and corrosion resistance
Close-up view of extrusion line components showing mechanical strength
Company Profile

Qingdao Huashida Machinery Co., LTD is a manufacturer of series of plastic pipe machines, municipal pipe machines, pipe insulation & anticorrosion machines, and pipe jointing & anticorrosion materials, with 21 years of production experience.

Our Main Products
  • HDPE jacket pipe for pre-insulated pipe Production Line (110-2000mm)
  • Rigid pre-insulated pipe Production Line
  • Flexible pre-insulated pipe (PERT) production line
  • Steel pipe FBE/2LPE/3LPE anti-corrosion coating line
  • Steel pipe derusting line
  • PE pressure pipe/Water Gas supply pipe production line
  • PP/PE plastic board/sheet/geomembrane production line
  • NBR PVC Thermal insulation tube/plate production line
  • Pipeline anti-corrosion materials and instruments: heat shrink joint coating sleeve, electro-fusion weldable joint sleeve, portable welding gun (extruder), PE PP welding rod

We have been working with more than 400 overseas customers and exporting our products to Kazakhstan, Uzbekistan, Iran, Turkey, Russia, Nigeria and other countries.

International customer collaboration and export operations Our professional engineering team Product delivery and logistics process Industry exhibition participation and showcases Company certifications and quality standards

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2003

  • Total Annual:

    3000000-5000000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a... 1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a...

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Get in touch with us

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  • Qingdao Huashida Machinery Co., Ltd.
  • 69 Jinsheng Second Road Chengyang District, Qingdao, Shandong, China
  • https://www.pipecoatingline.com/

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