Shear and welder plays an important role in a tube mill.
Automatic shear and coil joining together.
The shear blade and welding head are on the welding trolley.
The head and tail of the coil, after cutting, are hold down
and then automatic welding is carried out.
The welding seam on the wall of the pipe forms spiral line, improve the rigidity of welding.
Aogang system has :
2. Convenient operating,
3. Smart and fast seam alignment,
4. Exact Aogang action.
| Type | Width(mm) | Thickness(mm) |
| φ50 | 40~200 | 0.8~3.0 |
| φ76 | 100~260 | 0.8~3.5 |
| φ127 | 120~400 | 1.0~4.0 |
| φ140 | 160~440 | 1.0~4.5 |
| φ165 | 280~520 | 2.0~6.0 |
| φ219 | 360~700 | 2.0~8.0 |
| φ273 | 520~860 | 4.0~10.0 |
| φ325 | 500~1020 | 4.0~12.0 |
| φ426 | 600~1300 | 6.0~16.0 |
| φ508 | 700~1650 | 6.0~18.0 |
| Φ630 | 900-2000 | 6.0-22.0 |
