Features: Control of backhaul when loaded and fast backhaul when loaded.
Uses: Used with hydraulic jacks and other hydraulic tools.
Features: Control of backhaul when loaded and fast backhaul when loaded.
Uses: Used with hydraulic jacks and other hydraulic tools.

| Model | Working Pressure (bar) |
Oil Displacement per Stroke (ml/once) |
Remark | Dimensions (mm) |
Weight (kg) |
||
| 1st stage | 2nd stage | 1st stage | 2nd stage | ||||
| KET-P-392FP | 15 | 700 | 11.26 | 2.47 | Steel | 600×193×433 | 7 |
| KET-P-400FP | 26 | 700 | 12 | 2 | Steel | 720×180×200 | 8 |
| Model | Working Pressure(MPa) | Flow(L) | Oil Tank Capacity(L) | Weight(kg) | |
| 1st stage | 2nd stage | ||||
| KET-HP-700 | 70 | 12.26 cc per use | 2.26 cc per use | 1 | 8 |