Y26 rock drills are suitable for drilling primarily vertical tilting blast holes below the drilling level of medium-hard rock; they can drill blast holes in different directions at different angles after being equipped with FT-100 air leg. Holes with diameter of Φ36~42mm are drilled to the appropriate depth of 1.5~2m and the maximum depth of 5m.
Technical Parameters of Y26 Rock Drills
Model |
Y26 |
|
Weight |
26 |
kg |
Length |
650 |
mm |
Cylinder diameter |
65 |
mm |
Stroke |
70 |
mm |
Tracheal diameter |
19 |
mm |
Pipe diameter |
13 |
mm |
Stalk borer |
22×108 |
mm |
Diameter |
φ30-φ42 |
mm |
Working pressure |
0.35-0.63 |
Mpa |
Air consumption |
≤47 |
L/Sec |
Impact energy |
≥30 |
J |
Impact frequency |
≥23 |
HZ |
Hole depth |
5 |
m |
Size |
650×534×125 |
mm |