Light hand-held rock drills with high drilling speed and low air consumption, ideal for drill steels and tapered tools 7° and 11° drill bits with a shank 22x108mm.
A shock absorber can be applied to all drilling machines to reduce vibrations.
A 25Kg drilling machine can be applied to both block cutters for vertical drilling (granite and marble quarrying) and jacklegs for horizontal drilling (mine, tunnel).
A shock absorber can be applied to all drilling machines to reduce vibrations.
A 25Kg drilling machine can be applied to both block cutters for vertical drilling (granite and marble quarrying) and jacklegs for horizontal drilling (mine, tunnel).
TECNICAL DATA
| Weight | Purging System | Handle | 5 bar air consumption |
|---|---|---|---|
| 13 | aria | 22×108 mm | 1,9 mc/min |
| 17 | aria | 22×108 mm | 2,1 mc/min |
| 24 | aria | 22×108 mm | 2,7 mc/min |
| 25 | aria | 22×108 mm | 3,5 mc/min |