ЗБA type chain spanner
Function: to screw-unscrew by hand the pump-compressor pipes during oil-and-gas-field operations.
| Type | ЗБА 60-114 (КЦН-1) | ЗБА 114-146 (КЦН-1) |
| Seized pipes diameter, mm | 60-114 | 114-146 |
| Length of chain, mm | 665 | 790 |
| Length (mm) | 520 | 820 |
| Width (mm) | 110 | 110 |
| Height (mm) | 110 | 110 |
| Weight, kg | 9,9 | 12,0 |
