MachineU > China Products > Machinery > Metal & Metallurgy Machinery > Metal Coating Machinery
Automatic 3LPE Steel Pipe Anti-Corrosion Coating Line with PLC Control System and CE ISO Certification
Automatic 3LPE Steel Pipe Anti-Corrosion Coating Line with PLC Control System and CE ISO Certification
Automatic 3LPE Steel Pipe Anti-Corrosion Coating Line with PLC Control System and CE ISO Certification
Automatic 3LPE Steel Pipe Anti-Corrosion Coating Line with PLC Control System and CE ISO Certification
Specifications
Origin :
China
Brand Name :
Huashida
Delivery Time :
60work days
Operating Mode :
Automatic
MOQ :
1 set
Model Number :
001
Heating Method :
Induction Heating
Packaging Details :
Container loading，sea transportation
Price :
150000-1000000
Certification :
CE, ISO, RoHS, REACH
Control System :
PLC
Supply Ability :
5-10 +sets+per mouth
Coating Layers :
3 Layers
Payment Terms :
T/T,Western Union,D/A
Pipe Surface Preparation :
Shot Blasting
Connection Type :
Welding
Place of Origin :
China
Coating Structure :
Fbe, 2lpe, 3lpe
Coating Type :
Internal, External
Description
Automatic 3LPE / 3LPP / FBE Steel Pipe Anti-Corrosion Coating Line for Oil & Gas
Product Overview

The automatic steel pipe anti-corrosion coating production line is specially designed for applying high-performance anti-corrosion coatings to steel pipes of different diameters. It is widely used in oil, gas, district heating, water transmission, and other pipeline engineering industries.

The production line is suitable for:

  • FBE coating
  • Double-layer FBE coating
  • 2PE / 2PP coating
  • 3LPE coating
  • 3LPP coating

The 3-layer PE anti-corrosion structure consists of:

  1. Fusion Bonded Epoxy (FBE) primer layer
  2. Copolymer adhesive middle layer
  3. Polyethylene (PE) outer layer

The complete line integrates shot blasting, dust removal, induction heating, epoxy powder spraying, PE/PP extrusion coating, cooling, conveying, beveling, and automatic control into a fully automatic production system.

Automatic 3LPE Steel Pipe Anti-Corrosion Coating Line with PLC Control System and CE ISO Certification
Our Advantages
  • Adopt advanced international coating technology
  • Stable operation and high production efficiency
  • High degree of automation, reducing labor costs
  • Excellent anti-corrosion quality meeting international standards
  • Provide complete services including process design, installation, commissioning, and technical training to help customers quickly start production
  • Share experience from more than 389 production lines worldwide
  • Supported by a professional technical team of 9 senior engineers
  • Equipped with a domestic high-end expert workstation for plastic machinery and equipment research and development
Automatic 3LPE Steel Pipe Anti-Corrosion Coating Line with PLC Control System and CE ISO Certification
Key Features
1. Excellent Anti-Corrosion Performance

The combination of epoxy powder, adhesive, and PE/PP layers provides:

  • Strong adhesion
  • Excellent chemical corrosion resistance
  • Low water absorption
  • Outstanding wear resistance
  • Reliable cathodic disbondment resistance

This coating structure is widely recognized in the pipeline industry for its stable quality, long service life, and cost-effective operation.

2. Fully Automatic PLC Intelligent Control

The production line adopts a PLC automatic control system equipped with multiple sensors to monitor:

  • Pipe position
  • Running speed
  • Production efficiency
  • Energy consumption

This ensures high-precision operation, stable processing, and consistent coating quality.

3. Long Service Life

The equipment is easy to operate and maintain, with stable operation and a service life of up to 30-50 years.

4. Energy Saving & Environmental Protection

The production line features efficient sealing systems, dust collection devices, and environmental protection ventilation equipment to reduce energy consumption and improve the working environment.

5. Strong Impact Resistance

The coating maintains excellent mechanical properties and impact resistance even under low-temperature conditions.

Automatic 3LPE Steel Pipe Anti-Corrosion Coating Line with PLC Control System and CE ISO Certification
Main Equipment List
A. Derusting Equipment
No.Equipment NameQuantity
1Pipe Wheel Conveyor1 Set
2Shot Blasting Machine1 Set
3Cyclone Dust Collector1 Set
4Pulse Dust Collector1 Set
5Centrifugal Exhaust Fan1 Set
6Rust Removal Equipment PLC1 Set
B. Coating Equipment
No.Equipment NameQuantity
1Pipe Wheel Conveyor1 Set
2Induction Heating Device1 Set
3Powder Spraying Device1 Set
4Automatic Loading Dryer2 Sets
5SJ-65/30 Extruder1 Set
6SJ-120/30 Extruder1 Set
7Hot Melt Adhesive Extruder Die1 Set
8PE Sheet Extruder Head Mold1 Set
9Hot Melt Adhesive / PE Sheet Coating Device1 Set
10Environmental Protection Ventilation Equipment1 Set
11Cooling Spray Equipment1 Set
C. Platform Equipment
No.Equipment NameQuantity
1Steel Pipe Uploading Platform1 Set
2Downloading Platform1 Set
3Pipe Storage Platform1 Set
4Turnover Mechanism3 Sets
D. Groove Equipment
No.Equipment NameQuantity
1PE Beveling Machine2 Sets
2Hydraulic Lifting and Turning Machinery1 Set
3Hydraulic Equipment1 Set
4PLC Automatic Control System1 Set
Technological Process
Pipe Uploading
→ Pipe Wheel Conveyor
→ Shot Blasting & Rust Removal
→ Induction Heating
→ Epoxy Powder Coating
→ Adhesive Layer & PE/PP Outer Layer Coating
→ Cooling Spray
→ Pipe Conveying
→ PE End Beveling
→ Pipe Storage & Unloading
Automatic 3LPE Steel Pipe Anti-Corrosion Coating Line with PLC Control System and CE ISO Certification
Company Profile

Qingdao Huashida is one of the largest professional manufacturers and exporters of anti-corrosion and insulation equipment in China. With over 20 years of experience and strong R&D capabilities, we offer both standardized and customized solutions for global clients.

Our main products are:

  • 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.
Automatic 3LPE Steel Pipe Anti-Corrosion Coating Line with PLC Control System and CE ISO CertificationAutomatic 3LPE Steel Pipe Anti-Corrosion Coating Line with PLC Control System and CE ISO CertificationAutomatic 3LPE Steel Pipe Anti-Corrosion Coating Line with PLC Control System and CE ISO CertificationAutomatic 3LPE Steel Pipe Anti-Corrosion Coating Line with PLC Control System and CE ISO Certification
Send your message to this supplier
Send Now

Automatic 3LPE Steel Pipe Anti-Corrosion Coating Line with PLC Control System and CE ISO Certification

Ask Latest Price
Watch Video
Product Detail
Origin :
China
Brand Name :
Huashida
Delivery Time :
60work days
Operating Mode :
Automatic
MOQ :
1 set
Model Number :
001
Contact Supplier
video
Automatic 3LPE Steel Pipe Anti-Corrosion Coating Line with PLC Control System and CE ISO Certification
Automatic 3LPE Steel Pipe Anti-Corrosion Coating Line with PLC Control System and CE ISO Certification

Qingdao Huashida Machinery Co., Ltd.

Verified Supplier
3 Years
shandong, qingdao
Since 2003
Business Type :
Manufacturer
Main Products :
Pre-Insulated Pipe Production Line, 3LPE Coating Pipe Production Line, Polyurethane Spraying Foam Preinsulated Steel Pipe Making Machine
Total Annual :
3000000-5000000
Employee Number :
100~200
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products 3LPE Coating Pipe Production Line
MachineU China Products Machinery Metal & Metallurgy Machinery Metal Coating Machinery
Contact Supplier
Submit Requirement