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Qingdao Huashida Machinery Co., Ltd.

  • China,Qingdao ,Shandong
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China 3LPE Coating Pipe Production Line with Sa2.5 Surface Treatment FBE Powder
China 3LPE Coating Pipe Production Line with Sa2.5 Surface Treatment FBE Powder

  1. China 3LPE Coating Pipe Production Line with Sa2.5 Surface Treatment FBE Powder
  2. China 3LPE Coating Pipe Production Line with Sa2.5 Surface Treatment FBE Powder
  3. China 3LPE Coating Pipe Production Line with Sa2.5 Surface Treatment FBE Powder
  4. China 3LPE Coating Pipe Production Line with Sa2.5 Surface Treatment FBE Powder
  5. China 3LPE Coating Pipe Production Line with Sa2.5 Surface Treatment FBE Powder
  6. China 3LPE Coating Pipe Production Line with Sa2.5 Surface Treatment FBE Powder
  7. China 3LPE Coating Pipe Production Line with Sa2.5 Surface Treatment FBE Powder
  8. China 3LPE Coating Pipe Production Line with Sa2.5 Surface Treatment FBE Powder
  9. China 3LPE Coating Pipe Production Line with Sa2.5 Surface Treatment FBE Powder

3LPE Coating Pipe Production Line with Sa2.5 Surface Treatment FBE Powder

  1. MOQ: 1
  2. Price: 232500$ - 348800$
  3. Get Latest Price
Payment Terms L/C,T/T,Western Union
Supply Ability 30 Sets/Year
Delivery Time 45 Days
Packaging Details 1000*1000*1000
After-sales Service Installation and Training
Warranty 12 Months
Type Coating Production Line
Coating Vacuum Coating
Substrate Steel
Condition New
Transport Package Plastic Film and Wooden Pallet
Specification 76/89-273mm, 76/89-305mm
Application 3PE 2PE Fbe Anticorrosion Coating
PE Thickness 2-3mm
Pipe Surface Treatment ≥ SA 2.5
FBE Thickness 200-800 Um
Delivery 45 Days
Brand Name Huashida
Model Number 76/89-273
Certification CE, ISO, RoHS
Place of Origin Qingdao, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T,Western Union Supply Ability 30 Sets/Year
Delivery Time 45 Days Packaging Details 1000*1000*1000
After-sales Service Installation and Training Warranty 12 Months
Type Coating Production Line Coating Vacuum Coating
Substrate Steel Condition New
Transport Package Plastic Film and Wooden Pallet Specification 76/89-273mm, 76/89-305mm
Application 3PE 2PE Fbe Anticorrosion Coating PE Thickness 2-3mm
Pipe Surface Treatment ≥ SA 2.5 FBE Thickness 200-800 Um
Delivery 45 Days Brand Name Huashida
Model Number 76/89-273 Certification CE, ISO, RoHS
Place of Origin Qingdao, China
High Light Sa2.5 Surface Treatment 3LPE Coating Pipe Production LineFBE Powder Spraying Steel Pipe Anti-Corrosion Coating LineO-Type Co-Extrusion Technology 3LPE Coated Steel Pipe Machine
3LPE Coating Pipe Production Line Complete Steel Pipe Coating Solution Including Shot Blasting Equipment for Anti Corrosion Performance
Product Description

This O-Type 3LPE steel pipe anti-corrosion coating line is a fully automatic integrated system professionally designed for high-performance protective coating on steel pipes. It combines shot blasting derusting, intermediate-frequency induction heating, electrostatic FBE powder spraying and O-type co-extrusion technology to complete full-process 3LPE and 2LPE anti-corrosion coating in one workflow.

The finished 3LPE coated steel pipes feature excellent resistance to acid, alkali and salt corrosion, stable physical performance and long service life. Widely applicable to oil and gas transmission, municipal water supply and drainage, and industrial fluid pipeline projects, it is ideal core equipment for professional steel pipe anti-corrosion engineering.

Technological processes

The standardized production workflow ensures uniform coating thickness, stable adhesion and high overall efficiency:

  1. Pipe Loading: Automated upload via screw conveyor.
  2. Surface Treatment: Professional rust removal (Sa2.5) via shot blasting.
  3. Induction Heating: Precision intermediate frequency heating for optimal coating adhesion.
  4. FBE Coating: Electrostatic Epoxy powder spraying.
  5. 3LPE/2LPE Application: O-Type co-extrusion of adhesive and polyethylene layers.
  6. Cooling & Finishing: Water spray cooling followed by automated pipe end grinding/beveling.
  7. Unloading: Systematic discharge for storage and transport.
Product Parameters
No.Parameter CategorySpecifications/Details
1Steel Pipe Processing Range76mm-273mm, 89mm-273mm, 76mm-305mm, 89mm-305mm
2Comprehensive Processing Capacity≥150m²/h
3Surface Cleaning StandardSa2.5
4Production Raw MaterialsEpoxy powder, adhesive, polyethylene
Our Advantages
  • Adopts mature O-type 3LPE co-extrusion technology, ensuring uniform and compact anti-corrosion coating
  • All-weather stable running design, equipment failure rate lower than 0.5%
  • Full automatic production configuration, effectively reducing labor cost by over 40%
  • Compliant with ISO and CE international anti-corrosion industry certification standards
  • One-stop full lifecycle service: scheme design → factory installation → on-site commissioning → technical training
  • Supported by professional R&D team for high-end plastic and anti-corrosion machinery customization
Production Line Composition
No.NameSet
A. Derusting Equipment
1Pipe-converying Equipment1
2Shot Blast Cleaning Machine1
3Cyclone Dust Collector1
4Pulse dust collector1
5Centrifugal exhaust fan1
6Rust removal equipment PLC control system1
B. Coating equipment
1Coating transfer equipment1
2IF heating device1
3Powder spraying device1
4Automatic loading dryer2
5SJ-65/30 Extruder1
6SJ-90/30 Extruder1
7Hot melt adhesive extruder die1
8PE extruder head mold1
9Hot melt adhesive/PE coating device1
10Cooling Spray equipment1
C. Platform Equipment
1Steel pipe platform1
2Post-rust removal transition platform1
3Product tube storage platform1
4Hydraulic Equipment2
D. Groove Equipment
1PE Beveling Machine2
2Hydraulic Lifting and Turning Machinery1
3Hydraulic Equipment1
Detailed Photos

Customer cases

Company Profile

Qingdao Huashida Machinery Co., LTD is a professional manufacturer with 21 years of experience in plastic extrusion, municipal pipe machinery and steel pipe anti-corrosion equipment.

Main product portfolio covers:

  • 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.

Factory overview

Delivery

Certifications

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

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

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