Anti-creep Welding Rotator, Welding Turning Roller for Tank and Pressure Vessel
1. Specifications:
| Model | FGHK160 | FGHK300 | FGHK400 |
| Maximum load (t) | 160 | 300 | 400 |
| Suitable workpiece range (mm) | Φ1000—Φ6000 | Φ1200—Φ7000 | Φ1000—Φ6000 |
| Roller linear speed(m/h) | 6—60 | 6—60 | 6—60 |
| Speed adjust way | AC frequency speed adjust | ||
| Motor power(kw) | 2×3 | 2×5.5 | 2×5.5 |
| Anti creep way | double lifting way | ||
| Anti creep precision (mm) | ±2 | ±1.5 | ±1.5 |
2. Description:
With considering the formation of axial movement of work-piece, the anti-creep welding rotator of our company has been designed to eliminate the phenomenon that the work-piece’s moving form is spiral when rotating. Then the axial movement would arise. So through the passive rolling wheel going up and down, the helix angle between axes of work piece and rolling wheel has been changed, then the direction of axial movement of work piece has been changed accordingly.
By fully absorbing the advanced production experience of foreign manufacturer, the anti=creep welding rotator of our company is developed and researched independently on the basis of referring to the industry implementing standard. It’s especially fit for welding the work piece with large tonnage and achieving the process of strip surfacing and gap welding which can guarantee the accuracy of welding seam position and stability of welding speed.
