Spiral Weld Pipe Mill with φ426-φ1620 Specification 1100-1600mm Coil Width and 24*120m² Area for High Efficiency Production
| 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 |
- Adopting double swing bridge technology, the swing is reasonable, saving space and improving production efficiency
- Conduct strict physical and chemical inspections on raw materials to ensure product quality
- Adopting advanced welding processes and equipment to ensure stable welding quality
- Adopting non-destructive testing techniques such as ultrasound and X-ray to ensure the quality of welds
- After a strict inspection system, it is ensured that the pipe production process is qualified before production can begin
- The Duoleke spiral welded pipe production line can meet the needs of different industries and provide customers with high-quality products and solutions.
Fully Automatic Hydrostatic Testing Machine: Computer-controlled pressure testing (Φ20-Φ3500mm, 10-110MPa) with recording, storage, and printing capabilities
Automatic Chamfering Machine: Precision end processing (20-3500mm) compliant with API-5L, API-5CT, ASTM, and GB9711 standards
Ultrasonic Flaw Detection: Automated defect identification with alarm system, followed by manual verification and repair protocols
The detection system seamlessly integrates with the entire production line, adapting to the control and management process requirements of steel pipe manufacturers. Welding seam automatic recognition technology facilitates automatic control during the preparation stage of inspection; Equipped with a database, the detection parameters of the same product can be automatically loaded with just one click; The entire system has a high degree of automation and operation detection, with a very high market share in domestic steel pipe production lines.
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