Shandong Dorco Heavy Machinery Co., Ltd.
                                                                                                           
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Spiral Weld Pipe Mill Φ508-3000mm with 30T Coil Weight and 24*200m² Area for High-Quality Pipeline Manufacturing

Price Negotiable
Price: 200000 - 1190000 USD Per Set
MOQ: 1 Set
Delivery Time: 45 - 75 Working Days
Brand: Duolek
Product Description
Φ508-3000mm Spiral Weld Pipe Mill with 30T Coil Weight and 24×200m² Area
As a mature production unit showcasing our company's technical expertise, this spiral welded pipe production line seamlessly integrates international technology with domestic manufacturing practices. Its key advantages include complete process integration and precise control systems, providing reliable assurance for efficient, high-quality pipeline manufacturing.
Technical Specifications
Model Specification (mm) Coil Weight (ton) Coil Width (mm) Thickness (mm) Capacity (KW) Area (m²)
DRC-400 φ219-φ426 10 400-750 5-8 150 18×72
DRC-500 φ219-φ529 φ219-φ720 15 400-800 5-10 180 18×72
DRC-600 φ219-φ630 15 450-1050 6-10 190 21×72
DRC-700 φ219-φ720 15 500-1250 5-12.7 210 21×72
DRC-800 φ219-φ820 20 500-1300 6-12.7 220 24×78
DRC-1000 φ219-φ1020 20 500-1560 6-12.7 220 24×78
DRC-1400 Φ325-φ1420 25 500-1560 6-18 400 24×120
DRC-1600 Φ426-φ1620 30 1100-1600 6-20 400 24×120
DRC-1800 φ508-φ1820 30 1200-1600 8-25.4 500 24×180
DRC-2000 φ508-φ2020 30 1200-2000 8-25.4 550 24×180
DRC-2400 φ508-φ2400 30 1200-2000 8-25.4 600 24×200
DRC-3000 φ508-φ3000 30 1200-2000 8-25.4 700 24×200
Key Advantages
Integrated management of flux, welding wire, and strip steel ensures comprehensive material quality control throughout the production process
Multiple strip steel pretreatment processes including cleaning, leveling, and edge planing to prepare materials for high-quality forming
Advanced pressure control technology ensures smooth strip steel transportation and enables consistent forming operations
Submerged arc welding process with automatic post-forming repair and main welding performed by reliable Lincoln welding machines
Multi-layer inspection system covering surface quality, mechanical properties, and internal defect non-destructive testing
Application Scope
Primarily serving the fluid transportation pipe market for large-scale projects including oil and gas field gathering and transportation systems, water conservancy engineering, as well as structural pipe applications for industrial plants and power transmission towers.
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Company Shandong Dorco Heavy Machinery Co., Ltd.
Location North of Zhuzhu Road, Puji Town, Jiaozhou City, Qingdao, China
Contact Person Sophie

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