Self Aligning Pipe Welding Rotator For Pressure Vessel and Boiler Industry
1. Description
Self-aligning welding rotator is used to weld,polish and assemble the cylinder-shells,and to line the shells with rubber.It can be aligned by itself according to the size of the shell, it can be controlled with AC frequency converter,and the linear velocity is displayed by the digital.
We also can design the customize various types of the welding rotator in accordance with the customers requirement.
2. Technical date
| Model | SAR-5 | SAR-10 | SAR-20 | SAR-40 | SAR-60 |
| Rated loading (t) | 5 | 10 | 20 | 40 | 60 |
| Work range (mm) | φ250-2300 | φ320-2800 | φ450-3500 | φ600-4200 | φ750-4800 |
| Rubber roller diameter (mm) | φ250 | φ300 | φ350 | Φ400 | Φ450 |
| Rubber roller width (mm) | 100 | 120 | 120 | 120 | 120 |
| Metal roller diameter (mm) | φ240 | φ290 | φ340 | Φ390 | Φ440 |
| Metal roller width (mm) | 20 | 25 | 30 | 40 | 50 |
| Linear speed (mm/min) | 100-1000 | ||||
| Speed control | Variable Frequency Drive | ||||
| Self aligning pipe welding rotator | |
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| Conventional pipe welding rotator | |
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