YG80 Guide rail rock drill
feature：YG80 guide rail rock drill is matched with fjy25c disc drill frame. It is mainly used for underground mining and roadway excavation to drill fan-shaped medium and deep rock holes. It has a two-way rotation mechanism and connects and unloads the drill rod in cooperation with the pneumatic pinch drill, so as to reduce the labor intensity of workers. Borehole diameter φ 55 ~ 75mm, depth 20m.
Application: tunneling and support in mining, transportation, water conservancy, hydropower and other projects. It is mainly used for quarries - dividing rocks.