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Pneumatic air- leg rock drill YT24 YT28
Pneumatic air- leg rock drill YT24 YT28
Air leg Rock drill is a high efficiency. It is widely used in all kinds of tunneling and drilling operation in rock roadway drilling blasting hole is mine, railway, transportation, water conservancy construction and other important machine in rock engineering: this series of models widely used, applicable in hard or hard A8-18 rock drilling horizontal and inclined hole, bolt hole can be drilled vertically on the roof. The hole diameter is generally 32-42 mm, effective economic drilling depth of up to 5 meters.
Advantages: high efficiency can be used for horizontal or downward drilling Rock hardness
Technical data:
| Air Leg Rock Drill | YT19a | Y20ly | YT24 | YT27 | YT28 | YT29a | |
| Weight (kg) | 18 | 18 | 24 | 26 | 26 | 26.5 | |
| Air consumption (L/s) | 28 | ≤25 | ≤67 | ≤85 | ≤81 | ≤65 | |
| Drill hole diameter (mm) | 34-42 | 34-42 | 34-42 | 34-42 | 34-42 | 34-45 | |
| Max.drilling depth (mm) | 3 | 3 | 5 | 5 | 5 | 5 | |
| Shank (mm) | 22*108 | 22*108 | 22*108 | 22*108 | 22*108 | 22*108 | |
