Instruction of rock drill yt24
The rock drill is a kind of high efficiency air leg rock drill 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 reservior.
Features of rock drill yt24
Easily-accessible position throttle
Integral muffler, lower noise
It accepts heavy duty bits
Reliable structure, easy and stable operation
Drill diam. Can be from 32mm-60mm.
Hand-held and air legs rock drill accessible.
Provide the ultimate combination of performance and economy.
Smart, and durable.
| Model |
|
YT24 |
YT28 |
YT29A |
| Weight |
kg |
24 |
26 |
27 |
Air consumption
at 0.63MPa |
L/s |
67 |
81 |
88 |
| Length |
mm |
678 |
661 |
659 |
| Shank |
mm |
22(25)*108 |
22(25)*108 |
22(25)*108 |
| Bore Dia |
mm |
30-42 |
30-42 |
32-45 |
| Impact rate |
Hz |
31 |
37 |
37 |
Air Hose
connection |
mm |
19 |
25 |
25 |
Water Hose
connection |
mm |
13 |
13 |
13 |
| Air leg type |
|
FT140B,D |
FT140B,D |
FT160B |
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