Automatic 3LPE Coating Pipe Production Line with PLC Control System and CE ISO Certification for Durable Pipeline Solutions
Product Description
Qingdao Huashida Machinery Co., Ltd. is a professional manufacturer specializing in pipeline anti-corrosion and insulation equipment. Our 3PE anti-corrosion coating production line is widely used in oil, gas, and water transmission projects, including China's key national infrastructure projects such as the 4,000 km "West-East Gas Pipeline". Our production lines are well known for their high quality, stable performance, high efficiency, and competitive price, making them a reliable choice for domestic and international customers.
Stable and Reliable Operation: Proven design, mature technology, long-term durability.
High Production Efficiency: Less material waste, smooth continuous operation, low maintenance.
Cost-Effective: High return on investment, affordable pricing for high-end configuration.
Customizable Solutions: Tailored equipment designs to meet specific project needs and pipe sizes.
Widely Applied: Ideal for oil & gas transmission, urban pipelines, and water supply projects.
| Steel pipe outside shot blasting derusting operation line | |||
| No. | Description | Qty. | Remarks |
| 1 | Transmission line | 1set | |
| 2 | Shot blasting derusting line | 1set | |
| 3 | Cyclone dust collector | 1set | |
| 4 | Pulse filter cartridge dust collector | 1set | |
| 5 | Centrifugal wind blower | 1set | |
| 6 | Derusting equipment electrical control system | 1set | |
| Steel pipe outside spiral 3PE production line | |||
| No. | Description | Qty. | |
| 1 | Coating transmit system | 1set | |
| 2 | Intermediate frequency heating system | 1set | |
| 3 | Epoxy spraying system | 1set | |
| 4 | Automatic feeding dryer | 2sets | |
| 5 | SJ-65/30 single screw high efficiency extruder | 1set | |
| 6 | SJ-120/30 extruder | 1set | |
| 7 | Hot melt adhesive extrusion die head | 1set | |
| 8 | PE sheet extrusion die head | 1set | |
| 9 | Hot melt adhesive/PE sheet press device | 1set | |
| 10 | Stainless steel spray powder chamber | 1set | |
| 11 | Cooling water spray system | 1set | |
Platform system |
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| No. | Description | Qty. | |
| 1 | Steel pipe up load platform | 1set | |
| 2 | Derusting transition platform | 1set | |
| 3 | Finished pipe storage system | 1set | |
| 4 | Hydraulic system | 3sets | |
| Grooving system | |||
| No. | Description | Qty. | |
| 1 | PE grooving device | 2sets | |
| 2 | Hydraulic elevating pipe turner | 2sets | |
| 3 | Operating cabinet | 1set | |
1.Pipe Uploading
2.External Shot Blasting (Derusting)
3.Internal Air Blowing Cleaning
4.Epoxy Powder Coating (FBE Layer)
5.Adhesive Coating (AD Layer)
6.Polyethylene Jacket Coating (PE Layer)
7.Water Cooling
8.Coating Thickness & Defect Inspection
9.Pipe End Cutting & Edge Treatment
10.Finished Pipe Transfer
11Pipe Unloading
Oil & Gas Transmission
Water Supply Pipelines
District Heating Networks
Municipal Engineering Projects
International EPC Pipeline Projects
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:1. HDPE jacket pipe for pre-insulated pipe Production Line (110-2000mm)
2. Rigid pre-insulated pipe Production Line
3. Flexible pre-insulated pipe(PERT) production line
4. Steel pipe FBE/2LPE/3LPE anti-corrosion coating line
5. Steel pipe derusting line
6. PE pressure pipe/Water Gas supply pipe production line
6. PP/PE plastic board/sheet/geomembrane production line
7. NBR PVC Thermal insulation tube/plate production line
8.Pipeline anti-corrosion materials and instruments: heat shrink joint coating sleeve, electro-fusion weldable joint sleeve, portable welding gun(extruder), PE PP welding rod.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.