3LPE Coating Pipe Production Line for 50-4200mm Steel Pipes with Epoxy Powder Coating and ≥250m²/h Capacity
Steel Pipe 3LPE Fbe Anti-Corrosion Coating Production Line for Oil & Gas Pipeline
The 3LPE corrosion-resistant coating can enhance the pipeline's mechanical characteristics with high electrical resistance, effective waterproofing, great durability, and remarkable aging resistance.
The lines can be applied to FBE, 2 layer FBE, 2 layer PE, 2 layer PP and 3 layer PE Anticorrosion coating.
An initial FBE coating, a middle adhesive layer, and an outer polyethylene layer constitute the 3 - layer LPE Anticorrosion coating.
Product Paraments:
1. Pipe diameter: 50-4200mm
2. Processing capacity: ≥250m2/h
3. Cleaning level: ≥Sa2.5
4. Materials for production: epoxy powder, adhesive, polyethylene
The Anticorrosion coating processing line includes:
-steel pipe transmission system
-surface treatment system
-pipe dust removal system
-pipe heating system
-electrostatic spraying system
-coating system
-water cooling system
-end cutting system
-hydraulic and pneumatic system
-testing system
-electronic control system
-bevelling system
Upload pipes→pipes screw conveyor→rust removal → intermediate frequency heating→Epoxy powder coating→outer layer adhesive polyethylene coating→cooling spray→pipes screw conveyor→grinding pipe ends→dowload pipes
High Automation: Significantly reduces labor costs and improves production efficiency.
Internationally Certified Quality: Superior anti-corrosion properties that meet global standards.
Turnkey Solutions: Comprehensive service from design and installation to commissioning and training.
Proven Expertise: Backed by 389 successful production lines worldwide and a team of 9 senior engineers.
Award-Winning Innovation: Recognized by a national-level expert workstation in China.
Main Equipment List
| No. | Name | Set |
| A. Derusting Equipment | ||
| 1 | Pipe wheel conveyor | 1 |
| 2 | Shot Blasting Machine | 1 |
| 3 | Cyclone Dust Collector | 1 |
| 4 | Pulse dust collector | 1 |
| 5 | Centrifugal exhaust fan | 1 |
| 6 | Rust removal equipment PLC | 1 |
| B. Coating equipment | ||
| 1 | Pipe wheel conveyor | 1 |
| 2 | Induction heating device | 1 |
| 3 | Powder spraying device | 1 |
| 4 | Automatic loading dryer | 2 |
| 5 | SJ-65/30 Extruder | 1 |
| 6 | SJ-120/30 Extruder | 1 |
| 7 | Hot melt adhesive extruder die | 1 |
| 8 | PE sheet extruder head mold | 1 |
| 9 | Hot melt adhesive/PE sheet coating device | 1 |
| 10 | Environmental Protection Ventilation equipment | 1 |
| 11 | Cooling Spray equipment | 1 |
| C.Platform Equipment | ||
| 1 | Steel pipe uploading platform | 1 |
| 2 | Downloading platform | 1 |
| 3 | Pipe storage platform | 1 |
| 4 | Turnover machanism | 3 |
| D.Groove Equipment | ||
| 1 | PE Beveling Machine | 2 |
| 2 | Hydraulic Lifting and Turning Machinery | 1 |
| 3 | Hydraulic Equipment | 1 |
| 4 | PLC automatic control system | 1 |
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!
Our Main Products Include:
HDPE Jacket Pipe Extrusion Line
3LPE Steel Pipe Anti-Corrosion Coating Line
Hollow Wall Spiral Pipe Production Line
Double Wall Corrugated Pipe Production Line
PE/PP Geo Membrane Production Line
PE/PP Sheet Board Extrusion Line
Rubber Foam Insulation Pipe Production Line
HDPE Welding Wire Welder Rods
Besides manufacturing machines, we also make Heat shrinkable sleeves and electro fusion sleeves and plastic welders, which are widely used as pipe joints and sealings of plastic drainage water pipes, PU foam insulation pipelines, 2PE/3PE oil and gas pipelines.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.