Automated O-Type Extrusion Production Line for 3LPE Anti-Corrosion Coated Steel Pipes
Product Description
The O-Type Extrusion Anti-Corrosion Coating Machine includes systems for steel pipe transmission, shot blasting, dust collection, heating, electrostatic powder spraying, PE and adhesive coating, water cooling, edge cutting, hydraulic controls, and electric systems.
The 3LPE anti-corrosion coated steel pipe offers excellent chemical resistance to acids, bases, salts, and oxidants, making it suitable for medium transportation in various environments. It is widely used in oil and natural gas pipelines, as well as water supply and drainage systems.
Technological processes
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→unload pipes
Product Parameters
- Steel Pipe Range: 50mm - 426mm
- Processing Capacity: ≥ 150 m²/h
- Cleaning Level: Sa2.5
- Production Materials: Epoxy powder, adhesive, polyethylene
Our Advantages
- Advanced Technology: Utilizes cutting-edge methods.
- Stable Operation: Ensures reliable performance.
- High Automation: Reduces labor costs.
- Quality Assurance: Excellent anti-corrosion properties, meets international standards.
- Comprehensive Solutions: Offers design, installation, commissioning, and training.
- Global Experience: 389 production sets worldwide.
- Expert Team: 9 senior engineers.
- High-End Facility: Advanced plastic machinery workstation in China.
Main equipment list
| No. | Name | Set |
| A. Derusting Equipment |
| 1 | Pipe-converying 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 |
| 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 |
| 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 |
| 1 | PE Beveling Machine | 2 |
| 2 | Hydraulic Lifting and Turning Machinery | 1 |
| 3 | Hydraulic Equipment | 1 |
Detailed Photos
Customer cases
Company Profile
Qingdao Huashida Machinery Co., LTD is a manufacturer of a range of plastic pipe machines, municipal pipe machines, insulation and anti-corrosion machines, and jointing materials, backed by 21 years of experience.
Main Products:
- HDPE Jacket 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: Heat Shrink Joint Coating Sleeves, Electro-Fusion Weldable Joint Sleeves, Portable Welding Guns, PE/PP Welding Rods.
We serve over 400 overseas customers and export to countries including Kazakhstan, Uzbekistan, Iran, Turkey, Russia, and Nigeria.
Factory overview
Our team
Delivery
Exhibition
Huashida Machinery Company
Linda
Mobile/whatsapp:8615902963037
hsdd@qdhsd.com
www.hsdanticorrosion.com
