Xiamen Prodrill Equipment Co., Ltd |
Our pneumatic rock drills can be devided into two parts, one is
hand-held rock drill, the other is air-leg rock drill. Both of them
have excellent drilling performance.
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 Y6 hand-held rock drill is a light-duty tools designed for
quarrying and drilling operation. You may expect satisfaction
results with adoption of this drill either in making 20mm holes in
rock and buildings or in the secondary blasting. It has
characteristic of low weight, reasonable structure, handy use and
little air consumption.
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.
Technical Parameters
Model | Y6 | Y20 | Y19A | Y24 | Y26 | |
Weight | kg | 6 | 18 | 19 | 24 | 26 |
Air consumption | L/s | ≤9.5L/s | 25 | 43 | ≤50 | ≤47 |
Length | mm | 426 | 605 | 600 | 604 | 650 |
Shank | mm | 15*88 | 22*108 | 22*108 | 22*108 | 22(25)*108 |
Bore Dia | mm | 20 | 30-42 | 30-42 | 30-42 | 30-42 |
Drill depth | m | 0.5 | 3 | 5 | 5 | 5 |
Impact rate | Hz | 51 | 34 | 35 | 30 | 27 |
Hose connection | mm | 13 | 16 or 19 | 19 | 19 | 19 |