ERW H.F.W Tube Mills/Steel Pipe Making Machine
Chenguan Tube Mill Machine Features
1. High Precision: Ovality of pipe can be reached to ±0.03mm, which is used to produce high precision pipe, such as cylinder tube, transmission shaft tube, etc.
2. High Speed: Running speed can be reach 150m/min.
3. Quick Change System: Small diameter tube mill adopts complete fast change structure, greatly reduce the time of roller changing. Large diameter pipe mill adopts exclusive quick change system.
4. Roller Common Use System: “FFX” Forming & Direct Forming to Square, can save 60-80% roller cost for user.
5. Special Tube Mill for: Large diameter with thin wall thickness. Small diameter with large wall thickness. High strength section steel, “9” shape pipe, etc.
Steel Tube Mill Technical Parameters
| Model
机组型号 |
Round Pipe 圆管 | Square&Rectangular Pipe 方矩管 | Speed 速度
(m/min) |
||
| Diameter管径(mm) | Thickness壁厚(mm) | Diameter管径(mm) | Thickness壁厚(mm) | ||
| ERW32 | 10-38mm | 0.5-2.0mm | 10×10-30x30mm | 0.5-1.6mm | Max. 120m |
| ERW50 | 15-51mm | 0.5-2.5mm | 15×15-40x40mm | 0.5-2.0mm | Max. 120m |
| ERW60 | 16-60.3mm | 0.5-3.0mm | 15×15-50x50mm | 0.5-2.5mm | Max. 120m |
| ERW76 | 20-76mm | 1.0-4.0mm | 20×20-60x60mm | 1.0-3.0mm | Max. 120m |
| ERW89 | 25-89mm | 1.0-4.5mm | 20×20-70x70mm | 1.0-3.5mm | Max. 120m |
| ERW114 | 38-114mm | 1.0-5.0mm | 40×40-90x90mm | 1.0-4.0mm | Max. 80m |
| ERW165 | 60-165mm | 2.0-6.0mm | 50×50-150x150mm | 2.0-5.0mm | Max. 60m |
| ERW219 | 89-219mm | 3.0-8.0mm | 80×80-200x200mm | 3.0-8.0mm | Max. 50m |
| ERW273 | 114-273mm | 4.0-10.0mm | 100×100-250x250mm | 4.0-10.0mm | Max. 40m |
| ERW325 | 165-325mm | 4.0-12.7mm | 100×100-300x300mm | 4.0-12.0mm | Max. 30m |
| ERW426 | 219-426mm | 5.0-14.0mm | 150×150-350x350mm | 5.0-14.0mm | Max. 30m |
| ERW508 | 219-508mm | 6.0-16.0mm | 200×200-400x400mm | 6.0-16.0mm | Max. 25m |
| ERW610 | 325-610mm | 6.0-18.0mm | 250×250-500x500mm | 6.0-18.0mm | Max. 25m |
| ERW720 | 355-720mm | 6.0-20.0mm | 300×300-600x600mm | 6.0-20.0mm | Max. 25m |
Steel pipe classification: Steel pipes are divided into seamless steel pipes and welded steel pipes (seamless pipes). According to the cross-sectional shape, it can be divided into circular tubes and special-shaped tubes. Round tubes are widely used, but there are also some square, rectangular, semicircular, hexagonal, equilateral triangle, octagonal and other special-shaped tubes.
Chenguan tube mill machine is mainly used to produce welded steel pipes.
