Qingdao Huashida Machinery Co., Ltd.
| Cleaning level | Sa2.5 |
| Processing capacity | ≥150m²/h |
| Delivery Time | 45 Days |
| FBE thickness | 200-800um |
| Payment Terms | L/C,T/T,Western Union |
| Coating type | O-Type round-die 3LPE/2LPE |
| Supply Ability | 30 Sets/Year |
| Pipe diameter range | 76mm-325mm |
| Packaging Details | 1000*1000*1000 cm |
| PE thickness | 2-3mm |
| Certification | CE, ISO 9001:2008, RoHS |
| Model Number | 76/89-325 |
| Brand Name | Huashida |
| Place of Origin | Qingdao, China |
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Product Specification
| Cleaning level | Sa2.5 | Processing capacity | ≥150m²/h |
| Delivery Time | 45 Days | FBE thickness | 200-800um |
| Payment Terms | L/C,T/T,Western Union | Coating type | O-Type round-die 3LPE/2LPE |
| Supply Ability | 30 Sets/Year | Pipe diameter range | 76mm-325mm |
| Packaging Details | 1000*1000*1000 cm | PE thickness | 2-3mm |
| Certification | CE, ISO 9001:2008, RoHS | Model Number | 76/89-325 |
| Brand Name | Huashida | Place of Origin | Qingdao, China |
| High Light | O-Type 3LPE steel pipe coating line ，FBE steel pipe coating for oil gas ，3LPE coating pipe production line | ||
This High Throughput O-Type 3LPE FBE Steel Pipe Coating Line for Oil Gas Gathering is a complete, purpose-built small-bore oilfield gathering line anti-corrosion coating system - not a scaled-down version of large-bore equipment, but a fully integrated line sized and calibrated specifically for the 76-325mm diameter range that oilfield gathering pipelines demand. The complete system integrates steel pipe transmission, external shot blasting to Sa2.5, dust collection, medium-frequency induction heating, electrostatic FBE epoxy powder spraying, hot melt adhesive extrusion, O-Type round-die 3LPE/2LPE polyethylene co-extrusion, water spray cooling, automated pipe end grinding/beveling, hydraulic/pneumatic operation, inspection, and full PLC automatic control - all managed by a single operator at ≥ 150m²/h high throughput.
Unlike spiral-conveyor large-diameter coating lines running inefficiently below their intended range, this O-Type round-die co-extrusion coating line delivers uniform, continuous 3LPE coating thickness around the full pipe circumference without manual adjustment between pipe sizes - the critical technical advantage of O-Type extrusion for small-bore oil gas gathering line pipe anti-corrosion coating.
With exceptional resistance to chemical degradation, the 3LPE O-Type coated small-diameter gathering line pipe demonstrates outstanding stability against acids, bases, salt solutions, and oxidizers - enabling safe oil and gas transmission in harsh oilfield underground environments while extending gathering pipeline service life significantly beyond uncoated alternatives. Applications span across oil and gas gathering lines, municipal water supply distribution, natural gas distribution networks, and industrial fluid transportation systems where small-bore pipe demands precision-calibrated FBE 3LPE coating equipment rather than oversized machinery.
The standardized O-Type 3LPE FBE coating workflow ensures uniform coating thickness and stable adhesion across the full 76-325mm gathering line diameter range:
| No. | Parameter Category | Specifications/Details |
|---|---|---|
| 1 | Steel Pipe Range | 76mm-273mm, 89mm-273mm, 76mm-305mm, 89mm-305mm |
| 2 | Processing Capacity | ≥150m²/h |
| 3 | Cleaning Level | Sa2.5 |
| 4 | Production Materials | Epoxy powder, adhesive, polyethylene |
| No. | Name | Set |
|---|---|---|
| Derusting Equipment | ||
| 1 | Pipe-conveying 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 |
| 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 |
| Platform Equipment | ||
| 1 | Steel pipe platform | 1 |
| 2 | Post-rust removal transition platform | 1 |
| 3 | Product tube storage platform | 1 |
| 4 | Hydraulic Equipment | 2 |
| Groove Equipment | ||
| 1 | PE Beveling Machine | 2 |
| 2 | Hydraulic Lifting and Turning Machinery | 1 |
| 3 | Hydraulic Equipment | 1 |
Qingdao Huashida Machinery Co., Ltd. is a professional manufacturer of O-Type 3LPE FBE small-bore coating lines, municipal pipe machines, oil gas gathering pipeline anti-corrosion equipment, pipe insulation and anti-corrosion machinery, and pipeline anti-corrosion materials, with 21 years of production experience.
We have worked with more than 400 overseas customers, exporting to Kazakhstan, Uzbekistan, Iran, Turkey, Russia, Nigeria, and 60+ countries worldwide.
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
3000000-5000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a... 1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a...
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