Wedge-shaped pneumatik clamp РРТ-Ш8 (ПКР-560)
Function: for mechanical clamping in the rotor of drill pipes, for assembly and disassembly work, and with the removed wedges also for transferring the rotation of the rotor to the drill pipe while drilling gas and oil wells.
| Load capacity, KN | nom 2800 max 3200 |
| Diameter of rotary table hole, mm | 560 |
| Nominal diameter of gripped pipes, mm | 60, 73, 89, 102, 114, 127, 140, 146, 168, 178 |
| Slips handling | By pneumatic cylinder |
| Length (mm) | 1700 |
| Width (mm) | 820 |
| Height (mm) | 1500 |
| Height (mm) | 1720 |
