YT27 airleg drill Features:
YT27 air leg drill is highly efficient and lightweight, suitable for wet drilling down and tilting holes on medium hard or hard (F =8-18) rocks. Drilling hole diameter 34-45 mm, effective depth of drilling up to 5 m. It has the characteristics of strong blowing-cleaning hole function and large torque, which is obviously better than similar products.
YT27 jack leg drill Advantages:
YT27 pusher leg rock drill not only has the advantages of YT23 drilling rig, but also USES flange control valve to produce gas and other functions. It is most suitable for large-scale mining and tunnel drilling operationsIt is also widely used for rock drilling tools in railway, water conservancy and national defense stone engineering. It can be used together with FY250 type oil injector and FT160A (or FT160B) type air leg for wet rock drilling of medium and hard rocks, drilling horizontal and inclined gun holes, and unloading air leg can also be installed on a platform car.
1, The YT27 air leg rock drill has the features of strong function of blowing and cleaning the gun hole and high torque of turning to braze
2, In addition to the advantages of the YT27 air-legged rock drill, it also adopts the flange control valve to produce gas and other functions.
3, The YT27 air-legged rock drills are most suitable for rock drilling in large mines and roadway projects.
4, With air-water linkage, air-leg quick return, air pressure adjustment, and other mechanisms.
5, Control handles are concentrated around the handle, the mechanism is novel and easy to operate
6, The sound-deadening cover can effectively reduce noise and change the direction of exhaust at will, improving the working conditions on-site.
Railway, tunnel, highway, metallurgy, coal mine, water conservancy and hydropower construction projects.
|Bit Head Size:||R22×108mm|
|Air Consumption:||≤80 L/S|
|Percussive Frequency:||≥36.7 Hz|
|Impact Energy:||≥75.5 J|
|Working Air Pressure:||0.63 Mpa|
|Working Water Pressure:||0.3 Mpa|
|Drilled Holes Depth:||2m-5m|