YT24 Detailed Product Description YT24 air-leg rock drill has wide applications. It is applied to drilling holes horizontally or with inclination on rocks with middle and high hardness (f=8-18), and drilling boreholes which are perpendicular to the rock face of roof. The diameter of the blasting holes is usually 34-42 mm, and the depth of the effective and economical holes can be 5m. This machine can also work with different air legs - FT160BDshort leg, FT160BC long leg, or FT160S double legs, to fit in different sizes of tunnels. Besides, it can also work when connected to bore jacklegs or drilling lathes. YT24 uses supporting oiler of FY200B, which has a shell made of polycreosotester, allowing for observing and controlling the volume of oil to ensure good lubricating effect.
