1.Introduction of YT24 air leg rock drill
YT24 air leg rock drill is a highly efficient rock drilling machine. It is widely used in rock tunneling and drilling blastholes in various rock drilling operations. It is an important machine in stone works such as mining, railway, transportation and water conservancy construction.
YT24 air leg rock drill is used in a wide range of applications. It is suitable for drilling horizontal or inclined blastholes on medium-hard or hard (f=8~18) rocks with a drilling depth of up to 5 meters. This machine can be used with the FT140BD short air leg or FT140B long air leg according to the section size of the roadway. It can also be installed on the drill or drill stand.
2.Parameters of YT24 air leg rock drill
Weight 24 kg
Dimensions 678*228*184 mm
Piston diameter 70 mm
Piston stroke 70 mm
Working pressure 0.5-0.63 mpa

Rotating speed 250 r/min
Air pipe inner diameter 19 mm
Water pipe inner diameter 13 mm
Drilling diameter 34-42 mm
Drilling depth 5 m
Shank size 22*108 mm
FY200B Oil injector
Oil storage 200 ml
Weight 1.02 kg
FT140B type air leg
Weight 15.6 kg
Leg length 1687 mm
Advancement 1250 mm
Cylinder inner diameter 60 mm
Shandong Master Machinery Group specializes in supplying pneumatic rock drillï¼?the main models are: QCZ-1, QCZ-2, Y6, Y8, Y10, Y24, Y26, YO18, Y19A, Y20LY, 7665, 7655, YT23, YT24, YT27, YT28, YT29A ,YSP45 .