Qingdao Huashida Machinery Co., Ltd.
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 100 units |
| Delivery Time | 80 days |
| Packaging Details | Standard Package |
| Type | Coating Production Line |
| Coating | Powder Coating |
| Condition | New |
| Velocity | 1 to 6 Meter Per Minute |
| Power Source | 3 Phase 380V 50Hz |
| Substrate | Steel |
| Materials for Production | Fusion Bond Epoxy (FBE) Powder / Hot Melt Adhesive / Polyethylene (PE) Wrap |
| Specification | 159 - 2540 mm |
| Brand Name | Huashida |
| Model Number | HSD 3LPE |
| Certification | CE, ISO |
| Place of Origin | China - Shandong - Qingdao |
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Product Specification
| Payment Terms | L/C,T/T,Western Union | Supply Ability | 100 units |
| Delivery Time | 80 days | Packaging Details | Standard Package |
| Type | Coating Production Line | Coating | Powder Coating |
| Condition | New | Velocity | 1 to 6 Meter Per Minute |
| Power Source | 3 Phase 380V 50Hz | Substrate | Steel |
| Materials for Production | Fusion Bond Epoxy (FBE) Powder / Hot Melt Adhesive / Polyethylene (PE) Wrap | Specification | 159 - 2540 mm |
| Brand Name | Huashida | Model Number | HSD 3LPE |
| Certification | CE, ISO | Place of Origin | China - Shandong - Qingdao |
| High Light | 3LPE steel pipe coating production line ，3LPE coating system 1-6m/min velocity ，3LPE pipe coating line 159-2540mm | ||
The 3LPE (Three-Layer Polyethylene) Pipeline Coating System is an advanced anti-corrosion solution designed to provide long-term protection for steel pipelines operating in harsh and demanding environments. This high-performance coating line integrates cutting-edge technology to apply multi-layer protective coatings on both internal and external pipe surfaces, ensuring superior durability, reliability, and service life.
The 3LPE anti-corrosion coating extends the service life of steel pipes from 5-10 years to 50-100 years through three protective layers:
The three-layer PE stripe wrapping process, with epoxy powder coating as bottom layer and binding adhesive as second layer, is the widely used technique in steel pipe anti-corrosion worldwide. Anti-corrosion steel pipes are applied in oil, gas, and water supply pipelines.
The three-layer PE anti-corrosion structure includes:
Upload pipes → Pipes conveyor → Rust removal → Intermediate frequency heating → Epoxy powder coating → Middle layer & polyethylene stripe winding → Water cooling → Pipes conveyor → Pipe chamfer → Unload pipes
Main Equipment of 3PE Anti-Corrosion Coating Processing:
| No. | Name | Set |
|---|---|---|
| A. 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 | 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-180/30 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 platform | 1 |
| 2 | Post-rust removal transition platform | 1 |
| 3 | Product tube storage platform | 1 |
| 4 | Hydraulic Equipment | 3 |
| D. Groove Equipment | ||
| 1 | PE Beveling Machine | 2 |
| 2 | Hydraulic Lifting and Turning Machinery | 1 |
| 3 | Hydraulic Equipment | 1 |
| 4 | PLC | 1 |
| E. Compressed Air Equipment | ||
| 1 | Screw Air Compressor | 1 |
| 2 | Cold dry machine | 1 |
| 3 | Precision filters | 3 |
| 4 | Gas tanks | 1 |
Qingdao Huashida Machinery Co., LTD is a manufacturer of series of plastic pipe machines, municipal pipe machines, pipe insulation & anticorrosion machines, and pipe jointing & anticorrosion materials, with more than 20 years of production experience.
We are always attaching great importance to research and development, collaborating closely with Tsinghua University, Beijing University of Chemical Technology, South China University of Technology and scientific research institutions. By absorbing advanced technology home and abroad, we now rank one of the top 3 manufacturers in the industry in China.
We have been working with more than 400 overseas customers and exporting our products to Kazakhstan, Uzbekistan, Iran, Turkey, Russia, Nigeria and other countries.
Thank you for your interest in Qingdao Huashida Machinery Co., Ltd. equipment.
For further details, please feel free to contact us at any time. Our team will respond promptly and provide a fully customized solution tailored to your specific requirements and project needs.
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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