Automatic 3PE Anti-Corrosion Coating Production Line for Steel Pipes 50-4200mm Pipe Diameter
Price:
$US100000-3000000
MOQ:
1 Set
Delivery Time:
60 Days
Brand:
Huashida
Product Description
3PE Anti-Corrosion Coating Production Line for External Steel Pipe Protection in Oil and Gas Pipeline Projects
Product Overview
The 3PE anti-corrosion coating production line from Qingdao Huashida Machinery Co., Ltd. is designed to meet the highest standards of quality, efficiency, and cost-effectiveness. This production line is widely recognized in national key construction projects for its impeccable quality.
Key Features
- Superior Quality: The equipment ensures stable and reliable operation, meeting stringent quality standards.
- High Efficiency: The production line minimizes resource waste while maximizing production efficiency.
- Competitive Pricing: The favorable pricing makes this production line a valuable investment for customers.


Technical Specifications
Coating Structure:
- First Layer: Epoxy Powder (FBE > 100µm)
- Second Layer: Adhesive (170 ~ 250µm)
- Third Layer: Polyethylene (2.5 ~ 3.7mm)
Steel Pipe Outside Shot Blasting Derusting Operation Line
| No. | Description | Qty. | Remarks |
|---|---|---|---|
| 1 | Transmission line | 1 set | |
| 2 | Shot blasting derusting line | 1 set | |
| 3 | Cyclone dust collector | 1 set | |
| 4 | Pulse filter cartridge dust collector | 1 set | |
| 5 | Centrifugal wind blower | 1 set | |
| 6 | Derusting equipment electrical control system | 1 set |
Steel Pipe Outside Spiral 3PE Production Line
| No. | Description | Qty. |
|---|---|---|
| 1 | Coating transmit system | 1 set |
| 2 | Intermediate frequency heating system | 1 set |
| 3 | Epoxy spraying system | 1 set |
| 4 | Automatic feeding dryer | 2 sets |
| 5 | SJ-65/30 single screw high efficiency extruder | 1 set |
| 6 | SJ-120/30 extruder | 1 set |
| 7 | Hot melt adhesive extrusion die head | 1 set |
| 8 | PE sheet extrusion die head | 1 set |
| 9 | Hot melt adhesive/PE sheet press device | 1 set |
| 10 | Stainless steel spray powder chamber | 1 set |
| 11 | Cooling water spray system | 1 set |
Platform System
| No. | Description | Qty. |
|---|---|---|
| 1 | Steel pipe up load platform | 1 set |
| 2 | Derusting transition platform | 1 set |
| 3 | Finished pipe storage system | 1 set |
| 4 | Hydraulic system | 3 sets |
Grooving System
| No. | Description | Qty. |
|---|---|---|
| 1 | PE grooving device | 2 sets |
| 2 | Hydraulic elevating pipe turner | 2 sets |
| 3 | Operating cabinet | 1 set |
Performance Advantages
- Excellent Corrosion Resistance
Combines the superior properties of epoxy coating and extruded polyethylene. - Long-Term Pipeline Protection
Provides reliable protection against corrosion, moisture, and mechanical damage. - Over 50 Years of Service Life
Proven in practical applications for durable, long-lasting pipeline protection.


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:
- 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

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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qingdao Huashida Machinery Co., Ltd.
Location
69 Jinsheng Second Road Chengyang District, Qingdao, Shandong, China
Contact Person
yuki