Wooden case or according to customer's requirement
Products name: Y20 pneumatic jack hammer machine
For hand-held rock drills, we have Y6, Y20, Y19A Y24 and Y26. Among them, the Y6, Y20 and Y24 are widely used in quarrying or construction industry.
Model Y20 Hand-held Rock Drill is intended for drilling downward and inclined blast holes in medium-hard rock (f=8~18).The rock drill is mainly used small quarries. Mines for constructing in mountain areas, water conservancy works in capital construction, also for secondary blasting in large mines and other projects.
Products technical data:
Drill steel chunk hex
16 or 19
1.Y24 &Y20 are intended for dry drilling,YH24 for wet drilling
2.Suitable for either drilling downward or incline of blast holes in medium-hard rock
3.Centrally grouped control,nimble starting,stable running and easy maintenance.