Handheld Pneumatic Rock Drills
The rock drill is suitable for drilling stones of various hardnesses. It can drill blast holes horizontally, tilted and vertically. It adopts modern design methods to optimize the performance of the product, ensuring the high performance of the product, efficiency and convenience and safety of operation.
Product Parameter
|
Model |
YO18 |
YO20 |
YT24 |
YT28A |
|
Weight(kg) |
18 |
20.5 |
24 |
26 |
|
Length(mm) |
550 |
561 |
604 |
661 |
|
Cylinder diameter(mm) |
58 |
63 |
70 |
80 |
|
Piston behavior (mm) |
45 |
55 |
70 |
70 |
|
Inner diameter of water pipe(mm) |
8 |
8 |
8 |
8 |
|
Inner diameter of trachea(mm) |
19 |
19 |
19 |
19 |
|
Brazing tube(mm) |
22*108 |
22*108 |
22*108 |
22*108 |
|
Pressure(mpa) |
0.4-0.5 |
0.4-0.5 |
0.35-0.63 |
0.35-0.63 |
Product Feature And Application
Source factory, quality assurance, three quality inspection processes, strong, durable and stable performance.
Adopting the design technology of modern rock drills, it has the advantages of high efficiency, low noise, light weight and favorable price compared with similar products. Long-term stone mining practice has proven that it has superior performance, reliable use and convenient maintenance, and is deeply loved by users.
The special rock drill for granite mining is mainly used to cut the rows of boulder drill holes into small blocks for truck transportation after the double-saw blade quarrying machine has finished cutting.
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