HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Pneumatic YT28 Hand Held Pneumatic Jackleg Rock Drilling Machine
Description:
YT28 air-leg rock drill is a new type of high-efficiency rock drilling equipment, which is widely used in tunneling, rock works, mining and various rock drilling operations. It's an indispensable construction equipment for railway, highway, metallurgy, coal, water conservancy and hydropower construction and national defense rock works.
Applications:
The YT28 air-leg rock drill has a wide range of application. It is suitable for drilling horizontal or inclined direction holes in medium-hard or hard (f=8~18) rocks, also could drill vertically upward for anchor holes on the top plate
Specification:
| Weight (kg) | 28 |
| Length (mm) | 661 |
| Air consumption* (l/s) | ≤81 |
| Working pressure (Mpa) | 0.4-0.63 |
| Impact frequency* (Hz) | ≥37 |
| Bit size (mm) | 34-45 |
| Drilling depth (m) | 5 |
| Shank (hex. xL) (mm) | 22x108 |
| FY200 Line Oiler Specifications: | |
| Capacity (ml) | 102 |
| Weight (kg) | 1.2 |
Advantage:
Light weight, high drilling speed, low gas consumption, small vibration, easy to operate, low failure rate.
