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Qingdao Huashida Machinery Co., Ltd.

  • China,Qingdao ,Shandong
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China Small Diameter Continuous O-Type Extrusion 3LPE FBE Steel Pipe Coating Line
China Small Diameter Continuous O-Type Extrusion 3LPE FBE Steel Pipe Coating Line

  1. China Small Diameter Continuous O-Type Extrusion 3LPE FBE Steel Pipe Coating Line
  2. China Small Diameter Continuous O-Type Extrusion 3LPE FBE Steel Pipe Coating Line
  3. China Small Diameter Continuous O-Type Extrusion 3LPE FBE Steel Pipe Coating Line
  4. China Small Diameter Continuous O-Type Extrusion 3LPE FBE Steel Pipe Coating Line
  5. China Small Diameter Continuous O-Type Extrusion 3LPE FBE Steel Pipe Coating Line
  6. China Small Diameter Continuous O-Type Extrusion 3LPE FBE Steel Pipe Coating Line
  7. China Small Diameter Continuous O-Type Extrusion 3LPE FBE Steel Pipe Coating Line
  8. China Small Diameter Continuous O-Type Extrusion 3LPE FBE Steel Pipe Coating Line
  9. China Small Diameter Continuous O-Type Extrusion 3LPE FBE Steel Pipe Coating Line
  10. China Small Diameter Continuous O-Type Extrusion 3LPE FBE Steel Pipe Coating Line

Small Diameter Continuous O-Type Extrusion 3LPE FBE Steel Pipe Coating Line

  1. MOQ: 1
  2. Price: 232500$-348800$
  3. Get Latest Price
Delivery Time 45 Days
Processing capacity ≥150m²/h
FBE thickness 200-800 Um
Coating type Vacuum Coating
Surface cleaning standard Sa2.5
Pipe diameter range 76mm-305mm
Payment Terms L/C,T/T,Western Union
Supply Ability 30 Sets/Year
Packaging Details 1000*1000*1000
PE thickness 2-3mm
Model Number 76/89-325
Place of Origin Qingdao, China
Brand Name Huashida
Certification CE, ISO9001:2008, RoHS

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 45 Days Processing capacity ≥150m²/h
FBE thickness 200-800 Um Coating type Vacuum Coating
Surface cleaning standard Sa2.5 Pipe diameter range 76mm-305mm
Payment Terms L/C,T/T,Western Union Supply Ability 30 Sets/Year
Packaging Details 1000*1000*1000 PE thickness 2-3mm
Model Number 76/89-325 Place of Origin Qingdao, China
Brand Name Huashida Certification CE, ISO9001:2008, RoHS
High Light small diameter steel pipe coating linecontinuous O-type extrusion 3LPE coatingFBE steel pipe production line
Small Diameter Continuous O-Type Extrusion 3LPE FBE Steel Pipe Coating Line
Product Overview
Small diameter steel pipe coating line overview Steel pipe coating line operation view 3LPE FBE coating equipment

This automatic O-type extrusion 3LPE steel pipe anti-corrosion coating line, featuring core FBE 3LPE coating equipment for small-bore pipelines, integrates full-process shot blasting derusting, intermediate-frequency induction heating, electrostatic FBE epoxy powder spraying and patented O-type co-extrusion to finish complete 2LPE & 3LPE anti-corrosion coating in one continuous production flow.

Finished pipes gain robust acid, alkali and salt corrosion resistance thanks to standard three-layer anti-corrosion structure, making this steel pipe coating machine ideal processing equipment for oil & gas transmission, municipal water supply and industrial fluid buried pipeline engineering.

Coating line technical details Production line components
Technological Processes
Technological process diagram Production workflow Coating process details

Standardized automatic workflow guarantees consistent coating thickness and tight bonding for reliable anti-corrosion performance:

  1. Pipe Loading: Automated screw conveyor pipe feeding
  2. Surface Treatment: Shot blasting rust removal up to Sa2.5 standard
  3. Induction Heating: Precise intermediate frequency heating for enhanced FBE adhesion
  4. FBE Coating: Electrostatic epoxy powder spraying for base anti-corrosion layer
  5. 3LPE/2LPE Application: O-type co-extrusion for adhesive and outer PE protective layers
  6. Cooling & Finishing: Water spray cooling plus automatic pipe end beveling
  7. Unloading: Orderly finished pipe discharging and storage
Product Parameters
Product parameters overview Technical specifications Parameter details
No. Parameter Category Specifications/Details
1 Steel Pipe Processing Range 76mm-273mm, 89mm-273mm, 76mm-305mm, 89mm-305mm
2 Comprehensive Processing Capacity ≥150m²/h
3 Surface Cleaning Standard Sa2.5
4 Production Raw Materials Epoxy powder, adhesive, polyethylene
Additional parameter information Technical data Specification details Performance metrics
Our Advantages
Manufacturing advantages Quality benefits Technical advantages
  • Adopts mature O-type co-extrusion craft to form compact, even 3LPE & 2LPE anti-corrosion coating layer
  • Stable round-the-clock running design keeps equipment failure rate below 0.5% for continuous coating production
  • Fully automated production lowers manual expense by over 40% for operators of anti-corrosion pipe factories
  • Machine manufactured in line with ISO and CE international certification standards for global pipeline projects
  • Complete turnkey service covering project design, factory setup, on-site commissioning and professional operator training
  • In-house R&D team supports personalized customization of dedicated steel pipe anti-corrosion coating equipment
Production Line Composition
Production line components overview Equipment layout System components
A. Derusting Equipment
No. Name Set
1 Pipe-conveying Equipment 1
2 Shot Blast Cleaning Machine 1
3 Cyclone Dust Collector 1
4 Pulse dust collector 1
5 Centrifugal exhaust fan 1
6 Rust removal equipment PLC control system 1
B. Coating Equipment
No. Name Set
1 Coating transfer equipment 1
2 IF heating device 1
3 Powder spraying device 1
4 Automatic loading dryer 2
5 SJ-65/30 Extruder 1
6 SJ-90/30 Extruder 1
7 Hot melt adhesive extruder die 1
8 PE extruder head mold 1
9 Hot melt adhesive/PE coating device 1
10 Cooling Spray equipment 1
C. Platform Equipment
No. Name Set
1 Steel pipe platform 1
2 Post-rust removal transition platform 1
3 Product tube storage platform 1
4 Hydraulic Equipment 2
D. Groove Equipment
No. Name Set
1 PE Beveling Machine 2
2 Hydraulic Lifting and Turning Machinery 1
3 Hydraulic Equipment 1
Additional equipment details Equipment configuration Production line setup Complete system overview
Detailed Photos
Detailed equipment view Close-up of coating process Equipment components detail Coating line operational view Technical diagram of coating process Equipment schematic Production line layout Component details Finished product examples
Customer Cases
Customer installation examples Project implementation Successful deployments Customer project showcase
Company Profile
Company overview Manufacturing facilities Quality standards

Qingdao Huashida Machinery Co., LTD is an experienced manufacturer with 21 years specializing in 3LPE FBE steel pipe coating line, plastic extrusion machinery and various pipeline anti-corrosion production equipment.

Main Product Portfolio
  • 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
Manufacturing facility exterior Production floor operations
Delivery
Equipment packaging and delivery process
Certifications
Quality and safety 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

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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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