Fixed Competitive Price Yt24c/Yt27/Yt28/Yt29A/Yo18/Y19A/Y20/Y24/Y26/Y28 Air Leg Rock Drills Jack Leg Rock Drill Air Rock Drill
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Grouped control mechanism, quick to start up with〝air-on, water-on, air-off〞 mechanism easy handle and maintain.
Applications:
- Most fit drilling horizontal and inclined blastholes in medium-hard rock with a hardness of f=8~18.
It may also be for making roof bolting holes. The drill is an important instrument in mining, railway, communi-cation and water conservancy projects.
- May be used together with FT160BC or FT160BD Air-leg and FY200B Line Oiler with transparent
casing. The tool can also be mounted on a rig or a wagon.
| YT28 Rock Drill Specifications: | ||
| Weight | kg | 26 |
| LxWxH | mm | 661×247×195 |
| Air consumption* | l/S | ≤81 |
| Air hose dia | mm | 25 |
| Water hose dia | mm | 13 |
| Impact frequency* | Hz | ≥37 |
| Bit size | mm | 34~42 |
| Drilling depth | m | 5 |
| Shank (hex.XL) | mm | 22×108±1 |
| * Air pressure 0.63Mpa | ||
| FY200B Line Oiler Specifications: | ||
| Capacity | ml | 200 |
| Weight | kg | 1.02 |
| Air-leg Specifications: | ||
| Model | FT160BC | FT160BD |
| Weight(kg) | 16.9 | 1.4.4 |
| Length(mm) | 1800 | 1400 |
| Feed length(mm) | 1365 | 965 |
