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Qingdao Huashida Machinery Co., Ltd.

  • China,Qingdao ,Shandong
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China Automatic PLC Control 3LPE Coating Pipe Production Line with Shot Blasting for
China Automatic PLC Control 3LPE Coating Pipe Production Line with Shot Blasting for

  1. China Automatic PLC Control 3LPE Coating Pipe Production Line with Shot Blasting for
  2. China Automatic PLC Control 3LPE Coating Pipe Production Line with Shot Blasting for

Automatic PLC Control 3LPE Coating Pipe Production Line with Shot Blasting for

  1. MOQ: 1 set
  2. Price: 150000-1000000
  3. Get Latest Price
Payment Terms T/T
Supply Ability 5-10 +sets+per mouth
Delivery Time 60work days
Packaging Details Container loading,sea transportation
Coating Layers 3 Layers
Control System PLC
Pipe Surface Preparation Shot Blasting
Origin China
Connection Type Welding
Operating Mode Automatic
Coating Structure Fbe, 2lpe, 3lpe
Coating Type Internal, External
Heating Method Induction Heating
Brand Name Huashida
Model Number 001
Certification CE, ISO, RoHS, REACH
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 5-10 +sets+per mouth
Delivery Time 60work days Packaging Details Container loading,sea transportation
Coating Layers 3 Layers Control System PLC
Pipe Surface Preparation Shot Blasting Origin China
Connection Type Welding Operating Mode Automatic
Coating Structure Fbe, 2lpe, 3lpe Coating Type Internal, External
Heating Method Induction Heating Brand Name Huashida
Model Number 001 Certification CE, ISO, RoHS, REACH
Place of Origin China
High Light Automatic 3LPE Coating Pipe Production LinePLC Control Anti-Corrosion Coating Production LineShot Blasting Steel Pipe Coating Line
Product Description
The Steel Pipe Internal FBE & External 3LPE Anti-Corrosion Coating Production Line manufactured by HUASHIDA is designed for applying high-performance corrosion protection coatings to steel pipes of various diameters.

This pipeline coating production line is widely used in engineering projects such as:

District heating pipelines

Natural gas transmission pipelines

Water supply pipelines

Oil and fluid transportation pipelines


The internal FBE coating provides strong adhesion and excellent chemical resistance, while the external 3LPE coating forms a durable multi-layer barrier against moisture, soil stress, and harsh environments. The final coating surface is smooth and low-friction, improving flow efficiency and extending the service life of pipelines.
Coating Structure

The coating system combines internal FBE powder coating with external 3-layer polyethylene protection, ensuring long-term corrosion resistance.

Typical coating structure:

Internal Layer: FBE (Fusion Bonded Epoxy) Powder Coating

External Layer:

Epoxy Primer

Adhesive Layer

Polyethylene (PE) Outer Layer

Automatic Steel Pipe Internal Fbe & External 3lpe Anti-Corrosion Coating Production Line


Features

Integrated Automation

The entire production line is controlled by a centralized PLC and microcomputer system, ensuring synchronized operation and stable production efficiency.

Superior Surface Preparation

High-speed internal and external shot blasting technology removes rust and contaminants, ensuring optimal coating adhesion.

Durable Coating Application

Advanced electrostatic powder spraying technology provides a uniform, impact-resistant anti-corrosion layer.

Strong External Protection

The 3LPE polyethylene extrusion coating forms a high-performance barrier against soil corrosion, moisture, and mechanical stress.

Efficient Internal Coating

The FBE internal powder coating system ensures energy-efficient application and complete coverage for long-term pipeline protection.

Automatic Steel Pipe Internal Fbe & External 3lpe Anti-Corrosion Coating Production Line
Automatic Steel Pipe Internal Fbe & External 3lpe Anti-Corrosion Coating Production Line
Applications

Oil and gas transmission pipelines - providing long-term protection against corrosion and external damage.

Urban gas and water supply systems - ensuring safe and reliable transportation of fluids.

District heating networks - offering excellent insulation and corrosion resistance under high temperatures.

Underground and industrial anti-corrosion projects - protecting buried or exposed steel pipelines in harsh environments.

Product Parameters

Main Equipment (Please contact us for customizing your production line)

No. Equipment name Notes
1.  External Pipe Shot Blasting Line  
2.  Internal Pipe Shot Blasting Line  
3.  Medium-Frequency Induction Heating System  
4.  Epoxy Powder Spraying Unit  
5.  AD Adhesive Extrusion Unit  
6.  PE Polyethylene Extrusion Unit  
7.  Cooling Unit  
8.  PE Beveling Unit  
9.  High-Pressure Airless Sprayer  
10.  Curing Oven Heating & Drying Unit  
11.  Marking Spraying Unit  
12.  Catalytic Combustion Environmental Protection Unit  
13.  Others by orders
 

External 3LPE & Internal FBE Coating Line Process:
Upload pipe → Pipe screw conveyor → Internal rust removal → External rust removal → Medium frequency heating → Internal epoxy powder coating → External epoxy powder coating → Outer layer bonding polyethylene coating → Cooling spraying → Pipe screw conveyor → Pipe end face grinding → Unloading pipe.

Global Reach:
The 3PE production line has been exported to countries such as Iran, Russia, Saudi Arabia, and Nigeria, receiving high praise from international clients.

After-Sales Service:
√  Warranty: 12 months for mechanical parts, 6 months for electrical components.
√ Support: Technical services, operator training, and guidance are provided.

Customization Options:
The production line can be customized for different pipe diameters, coating thicknesses, and production speeds to meet specific requirements.
 

Automatic Steel Pipe Internal Fbe & External 3lpe Anti-Corrosion Coating Production Line
Automatic Steel Pipe Internal Fbe & External 3lpe Anti-Corrosion Coating Production Line
Automatic Steel Pipe Internal Fbe & External 3lpe Anti-Corrosion Coating Production Line

 

Company Profile

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!

Automatic Steel Pipe Internal Fbe & External 3lpe Anti-Corrosion Coating Production Line

Customer cases

Automatic Steel Pipe Internal Fbe & External 3lpe Anti-Corrosion Coating Production Line

Certifications

Automatic Steel Pipe Internal Fbe & External 3lpe Anti-Corrosion Coating Production LineAutomatic Steel Pipe Internal Fbe & External 3lpe Anti-Corrosion Coating Production Line

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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