Application of air leg rock drill:

Air leg rock drill. It is a new type of high-efficiency rock drilling machine. It is widely used in mining roadway excavation and drilling blasting holes in various rock drilling operations. It is an indispensable important tool for coal and rock, railway, transportation, water conservancy construction and national defense stonework engineering.
The rock drill has a wide range of applications and is suitable for drilling horizontal and inclined blastholes on medium-hard or hard (f=8-18) rocks. The bolt holes in the top plate can also be drilled vertically upwards. The diameter of the blasthole is generally 34 to 42 mm, and the effective and economical drilling depth can reach 5 meters. This machine can be used with short air legs and long air legs according to the size of the roadway section. It can also be installed on a drilling rig or a drilling stand to work.