| Working air pressure: | 0.4-0.63 Mpa |
|---|---|
| Piston stroke: | 70 mm |
| Machine weight: | 24 kg |
| Inner diameter of trachea: | 19 mm |
| Equipment type: | Drilling machine |
| Propulsion stroke: | 34-42 mm |
| Overall dimension: | 604 mm |
| Old and new: | brand new |
| Equipment model: | Y24 |
| Brand: | Harriet N · m |
| Gas consumption of rock drilling: | ≤55 L/s |
| Rock drilling impact frequency: | ≥27 Hz |
| Drill tail size: | H22*108±1 mm |

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