Air leg rock drill is a kind of high efficiency machine.
It is widely used for blasting holes and other drilling projects in a quarries, railway construction, water conservancy construction and defence project facility.
It is suitable for drill level or gradient holes in medium hard or hard rock (f=8-18).
The drilling depth can be five-eight meters. It can be matched with the FT140BD short air-leg or FT140B long air-leg to use in the basis of the width of rock.
Also it can be fixed on drilling-vehicle or drilling-shelf.
To ensure the well lubricating. This rock drill may match FY200B oil reservoir.
|
NW. (kg) |
Max. Length (mm) |
Rock drill model |
|||
|
FT160A |
17 |
1688 |
3006 |
65 |
7655, 7655D, YT27, YT29 |
|
FT160B |
16 |
1428 |
2526 |
65 |
7655, 7655D, YT27, YT29 |
|
FT160C |
18 |
1820 |
3310 |
65 |
7655, 7655D, YT27, YT29 |
|
FT160BC |
16.9 |
1365 |
3165 |
65 |
YT28 |
|
FT160BD |
14.4 |
1400 |
2365 |
65 |
YT28 |
|
FT170 |
18 |
1668 |
3006 |
67 |
7655, 7655D, YT27, YT29 |
|
FT100 |
12 |
1340 |
2340 |
56 |
Y19A |
|
FT100A |
12 |
1340 |
2340 |
56 |
YL18 |
|
FT140B |
15 |
1660 |
2910 |
60 |
YT24 |
