YT27 Air leg rock drilling machine is efficient and light,suitable for wet drilling down and inclined drilling on medium hard or hard(f=8-18) rock. The drilling diameter hole is 34-45mm, and the effective drilling depth can reach 5m. It has the featu
←Rock Drill/Jack Hammer for mining
No Information→
Model | YT27 |
Weight | 27kg |
Length | 668 |
Drill tail specification | H22*108 |
Air consumption | ≤80 |
Rock Drilling Impact frequency | ≥36.7 |
Impact Energy(J) | ≥75 |
Borehole diameter | 34-45 |
Piston Diameter mm | 80 |
Piston Structure stroke | 60 |
Working air Pressure | 0.63 |
Working water pressure | 0.3 |
Max Drilling Depth | 5 |