YGZ70 Rail Type Rock Drilling Machine

The YGZ70 model rail-type independent rotary rock drill has a structure in which the rotating drill component and the impact component work independently, and the pneumatic tool drill bit can rotate not only in the forward direction but also in the reverse direction.

Moreover, the impact energy of the YGZ70 model rail-type independent rotary rock drill can be automatically adjusted, and the speed of the iron drill rotation and the torsional force of the iron drill can realize the automatic adjustment of these structures, which can well adapt to various rocks of different textures and effectively avoid sudden failures caused by rock jamming. The impact part of the YGZ70 rock drill uses a valveless compressed air method to drive the iron drill to rotate. The gear-type pneumatic motor is used to drive it to rotate. The design structure is compact, the shape is novel, beautiful and practical. The distance from the center of the iron drill to the top is very small, which is more suitable for drilling holes in excavation operations.