- Commodity name: YT29A air leg rock drill
1.Introduction of YT29A air leg rock drill
YT29A air leg rock drill is a heavy-duty air rock drill with high efficiency and low consumption. It is especially suitable for construction in railway, highway, hydropower , etc. As a replacement product, it is also a mine roadway for metallurgy, coal and other rock drilling operations.
YT29A air leg rock drill is suitable for drilling horizontal and inclined holes on medium-hard and hard (f=8～18) rocks. It can also drill the mast hole upwards. The diameter of the blast hole is generally 34-45 mm, which is an economical and economical drill. The hole depth is 5 meters. According to the section size and working conditions of the roadway, it can be equipped with FT160A type air leg, FT160C type long air leg, FT160B type short air leg or FT170 type air leg. It can also be used for dry and wet rock drilling with drill carriage or drilling frame.
2.Parameters of YT29A air leg rock drill
Piston structure stroke
Number of revolutions
Air pipe inner diameter
Water pipe inner diameter
Maximum drilling depth
FY250 type oiler
FT160A type air leg
Cylinder inner diameter
Note: The product is continuously improved, and subject to change without notice, please refer to the actual product.