YT24 rock drill, pneumatic jack hammer can be used to digging dry or wet by horizontal holes, vertical holes or angling holes on medium-hard rock or hard rock. Widely used in mines, railway, irrigation and quarry to drill holes and for the second digging holes.
| Type | YT24 | |
| Weight (kg) | 24 | |
| Air consumption (L/s) | ??67 | |
| Bore Dia. (mm) | ??34-42 | |
| Drilling depth (m) | 5 | |
| Shank(mm) | 22??108 | |
| Air pressure (MPa) | 0.63 | |
| Suitable air-legs | FT140BD | |
| Height (kg) | 15.6 | 13.9 |
| Length (mm) | 1687 | 1400 |
| Feed length (mm) | 1250 | 965 |
