Adjustable welding roller rotators allow manual adjustment of the equipment to the required diameter of the rotating shell. Welding rotators consist of two sections: driven and non-driven.
Specifications:
| Characteristics | SRV-5 | SRV-10 | SRV-20 | SRV-40 | SRV-60 | SRV-80 | SRV-100 |
| Maximum lifting capacity, t | 5 | 10 | 20 | 40 | 60 | 80 | 100 |
| Polyurethane roller Diameter D1, mm | 250 | 300 | 350 | 400 | 450 | 450 | 500 |
| Polyurethane roller Width W, mm | 120 | 130 | 180 | 220 | 2*180 | 2*180 | 2*200 |
| Shell diameter D Min. d, mm | 250 | 300 | 500 | 500 | 500 | 800 | 800 |
| Shell diameter D Max. D, mm | 2800 | 3200 | 4500 | 4500 | 4500 | 4500 | 4500 |
| Engine power, kW | 2×0,37 | 2×0,55 | 2×0,55 | 2×1,5 | 2×2,2 | 2×3 | 2х3 |
| Linear speed of roller, m/h | 6-60 | 6-60 | 6-60 | 6-60 | 6-60 | 6-60 | 6-60 |
| Control method | Variable frequency drive | ||||||