Hand-held pneumatic rock drills
For hand held rock drills, we have Y6, Y20, Y19A Y24 and Y26. Among them, the Y6, Y20 and Y24 are widely used in quarrying or construction industry.
Model Y20 and Y24 Hand-held Rock Drill is intended for drilling downward and inclined blast holes in medium hard and herd rock (f=8~18):•The rock drill is mainly used small quarries. Mines for constructing in mountain areas, water conservancy works in capital construction, also for secondary blasting in large mines and other projects.
Air-leg pneumatic rock drills
Our air-leg rock drills have following features:
1. Fit for wet drilling in medium-hard or hard rock
2. Grouped control mechanism, quick to start up, with "air on, water on, air off, water off" machanism, convenient to handle and easy to maintain and repair.
3. Energy-saving and efficient, long service life of parts which are highly interchangeable and reliable performance.
4. YT28 differs from similar products particularly in its high efficiency strong flushing and powerful torque.
| Model | Working Pressure | Air Consumption | Shank Size | Net Weight | Gross Weight | Packaging Size | ||
| MPa | Bar | m3/min | cfm | (mm) | (mm) | (mm) | (L×W×H) (mm) | |
| Y18 | 0.4 | 4 | 1.4 | 49 | Hex22*108 | 17 | 20 | 590×280×180 |
| Y19 | 0.4 | 4 | 1.9 | 67 | Hex22*108 | 18 | 21 | 690×300×190 |
| Y20 | 0.4 | 4 | 1.7 | 60 | Hex22*108 | 18 | 21 | 590×280×180 |
| Y24 | 0.4-0.5 | 4-5 | 2.1-2.6 | 74-92 | Hex22*108 | 24 | 27 | 740×310×220 |
| Y26 | 0.5 | 5 | 3.2 | 113 | Hex22*108 | 26 | 29 | 780×310×220 |
| YT24 | 0.5 | 5 | 2.8 | 99 | Hex22*108 | 24 | 27 | 740×310×220 |
| YT28 | 0.5 | 5 | 3.8 | 134 | Hex22*108 | 26 | 29 | 740××310×220 |
