The portable rock drill, driven by air compressor, is suitable for mining and construction operations, including building demolition operations, small hole drilling and geological exploration of granite, marble and limestone, drilling and foundation engineering, and is more suitable for drilling, splitting, blasting and mining of various mines. The hole size ranges from 30mm to 40mm. It’s used together with the taper drill rod and taper drill bit or integral drill steel to drilling. Generally, the rock drill weight is light, it’s less than 25kg and can be operated by hand when working. It only drill down holes and nearly horizontal holes for the small diameter and shallow holes.

The main models are: Y018, Y12, Y19, Y20ly, Y24, Y26