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good quality and much safer, obtained CE Certificate it is the good selection for mining work,
Hand-Held rock drills |
·FEATURES
Y20 & Y24 are intended for dry drilling,while YH24 for wet drilling
·Suitable for either drilling downward or inclined blastholes in medium-hard or hard rock, or for second blasting operation.
·Centrally grouped control,nimble starting,stable running and easy maintenance.
·SPECIFICATIONS Description | Hand-Held rock drills | Type | Y20 | Y24 | YH24 | Weight(kg) | 18 | 24 | 24 | Air consumption(L/s) | 25 | 55 | 55 | Bore Dia. (mm) | Φ34-40 | Φ34-42 | Φ34-42 | Drilling depth(m) | 3 | 5 | 5 | Shank(mm) | 22×108 | 22×108 | 22×108 | Air pressure(MPa) | 0.4 | 0.4 | 0.4 |
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