| Payment Terms | L/C,D/P,T/T |
| Supply Ability | 30 Sets/Year |
| Delivery Time | 60DAYS |
| Packaging Details | Wooden/Plastic Film |
| Type | 3lpe Coating Line |
| Coating Layer | Internal&External Pipe Wall |
| Materials for production | epoxy powder, adhesive, polyethylene |
| Processing capacity | ≥250m²/h |
| Brand Name | HUASHIDA |
| Model Number | 50-4200MM |
| Certification | CE, ISO, RoHS |
| Place of Origin | Qingdao, China |
View Detail Information
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Product Specification
| Payment Terms | L/C,D/P,T/T | Supply Ability | 30 Sets/Year |
| Delivery Time | 60DAYS | Packaging Details | Wooden/Plastic Film |
| Type | 3lpe Coating Line | Coating Layer | Internal&External Pipe Wall |
| Materials for production | epoxy powder, adhesive, polyethylene | Processing capacity | ≥250m²/h |
| Brand Name | HUASHIDA | Model Number | 50-4200MM |
| Certification | CE, ISO, RoHS | Place of Origin | Qingdao, China |
| High Light | 50-4200mm Pipe Diameter 3LPE Coating Pipe Production Line ,≥250m²/h Processing Capacity Steel Pipe Anti-Corrosion Coating Line ,Epoxy Powder Coating 3 Layer Polyethylene Pipe Production Line | ||
Steel Pipe 3LPE Fbe Anti-Corrosion Coating Production Line for Oil & Gas Pipeline
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The Anticorrosion coating processing line includes:
-steel pipe transmission system
-surface treatment system
-pipe dust removal system
-pipe heating system
-electrostatic spraying system
-coating system
-water cooling system
-end cutting system
-hydraulic and pneumatic system
-testing system
-electronic control system
-bevelling system
![]()
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→dowload pipes![]()
Main Equipment List
| No. | Name | Set |
| A. Derusting Equipment | ||
| 1 | Pipe wheel conveyor | 1 |
| 2 | Shot Blasting 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 | Pipe wheel conveyor | 1 |
| 2 | Induction heating device | 1 |
| 3 | Powder spraying device | 1 |
| 4 | Automatic loading dryer | 2 |
| 5 | SJ-65/30 Extruder | 1 |
| 6 | SJ-120/30 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 uploading platform | 1 |
| 2 | Downloading platform | 1 |
| 3 | Pipe storage platform | 1 |
| 4 | Turnover machanism | 3 |
| D.Groove Equipment | ||
| 1 | PE Beveling Machine | 2 |
| 2 | Hydraulic Lifting and Turning Machinery | 1 |
| 3 | Hydraulic Equipment | 1 |
| 4 | PLC automatic control system | 1 |
Qingdao Huashida Machinery Co., LTD., founded in 2003, is a global developer, manufacturer and solution provider of plastic extrusion equipment. 70% of its customers come from overseas countries such as Europe, America, the Middle East and Southeast Asia.
Welcome to our factory to discuss cooperation!![]()
Our Main Products Include:
HDPE Jacket Pipe Extrusion Line
3LPE Steel Pipe Anti-Corrosion Coating Line
Hollow Wall Spiral Pipe Production Line
Double Wall Corrugated Pipe Production Line
PE/PP Geo Membrane Production Line
PE/PP Sheet Board Extrusion Line
Rubber Foam Insulation Pipe Production Line
HDPE Welding Wire Welder Rods
Besides manufacturing machines, we also make Heat shrinkable sleeves and electro fusion sleeves and plastic welders, which are widely used as pipe joints and sealings of plastic drainage water pipes, PU foam insulation pipelines, 2PE/3PE oil and gas pipelines.
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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