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Steel Pipe Internal and External Epoxy Coating Anti-Corrosion Production Line

1
MOQ
220000-350000$
Price
Steel Pipe Internal and External Epoxy Coating Anti-Corrosion Production Line
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Features
Specifications
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steel pipe epoxy coating line

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3LPE anti-corrosion production line

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internal external pipe coating machine
Basic Infomation
Place of Origin: CHINA
Brand Name: HUASHIDA
Certification: CE, ISO9001:2008
Model Number: 58-4200mm
Payment & Shipping Terms
Packaging Details: according to customer's requirement
Delivery Time: 2 months
Payment Terms: T/T
Supply Ability: 20 Sets/Year
Product Description
Steel Pipe Internal and External Epoxy Coating Anti-Corrosion Production Line
Huashida Intelligent Steel Pipe Internal & External Epoxy (FBE) Coating Line is independently developed by Qingdao Huashida Machinery Co., Ltd. It has been certified as Shandong Province's First Set of Technical Equipment and awarded a Scientific & Technological Achievement Certificate, with overall performance reaching the domestic leading level.
Production Line Advantages
  • Synchronous Internal & External Coating: Replaces the traditional two-step process (with secondary heating) with one-time synchronous FBE coating on both pipe walls. This cuts energy consumption significantly and reduces coating time by nearly 50%, greatly boosting efficiency.
  • Ultra-Large Pipe Capacity: Processes steel pipes up to 4200 mm in diameter, 12 m in length, and 30 tons in weight. Each support roller carries 3 times the load of conventional models, with a compact layout saving floor space.
  • High-Efficiency Cleaning & Coating: Integrates high-speed internal shot blasting (cleanliness ≥ Sa2.5) for small pipes and a digital coating control system. Coating thickness is precisely controlled at 150-800 μm, ensuring uniform, dense, and strongly adhesive layers.
  • Intelligent & Stable Operation: Equipped with a PLC-based intelligent control system that monitors temperature, rotation speed, and spray volume in real time. Ideal for heavy-duty anticorrosion applications in oil/gas, water supply, and chemical industries.
Steel pipe epoxy coating production line overview Close-up view of epoxy coating application process
External and Internal Epoxy Coating Process Flow
  1. Pipe Appearance Inspection
  2. Qualified Pipe Loading
  3. Spiral Conveying
  4. Motorized Pipe Chasing
  5. External Shot Blasting with Dust Collection
  6. Motorized Pipe Disconnect
  7. Inspection
  8. Internal Shot Blasting
  9. Internal Shot Blasting with Dust Collection
  10. Inspection
  11. Spiral Conveying
  12. Pipe End Masking
  13. Pipe Heating
  14. Internal and External Epoxy Spraying
  15. Beveling
  16. Packaging and Unloading
Production Line Components
  • Steel pipe conveyor system
  • Shot/sand blasting system
  • Dust collector system
  • Pipe induction heating system
  • Epoxy powder spraying system
  • Pipe end cutting system
  • Hydraulic and pneumatic system
  • Testing system
  • Electronic control system
The line can be customized to fit individual layout and application requirements.
Company Profile
Qingdao Huashida, established in 2003, covers a construction area of over 34,000 square meters. Since its inception, the company has continuously expanded its facilities to accommodate the growing demand for high-quality machinery and equipment. The spacious premises house state-of-the-art production lines, research and development centers, and comprehensive testing areas, enabling us to offer cutting-edge solutions to our global clients. With this large-scale infrastructure, we are able to efficiently manage production, ensure precision, and maintain the highest standards in manufacturing.
We have fully equipped in-house workshops for machining, welding, coating, and assembly, ensuring complete control over every stage of the production process. Our dedicated teams work with precision and expertise to deliver high-quality components, from initial machining to the final assembly. By managing these processes internally, we guarantee the highest standards of craftsmanship, efficiency, and consistency in every product we create.
Qingdao Huashida manufacturing facility and workshops
Delivery and Packaging
Professional packaging and delivery of industrial equipment
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3LPE Coating Pipe Production Line

Steel Pipe Production Line

Pipe Coating Production Line

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Contact Person : Ms. yuki
Tel : +8615953227920
Fax : 86-532-57780399
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69 Jinsheng Second Road Chengyang District, Qingdao, Shandong, China
yuki.huang@qdhsd.com
+8615953227920
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