Yt24 Rock Drill

We are offering yt24 rock drill. Type yt24 weight 24 (kg) length 678 (mm) cylinder dia φ70 (mm) piston stroke 70 (mm) working pressure 0.4~0.5 (mpa) impact energy 44.7 (j) impact frequency ≥31 (hz) air consumption ≤66.7 (l/s) working water pressure 0.2~0.3 (mpa) air pipe inner dia φ19 (mm) water pipe inner dia φ13 (mm) rock drill hole dia φ34~φ42 (mm) rock drill hole depth 5 (m) shank size 22×108 (mm)