YO18 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 YO18 Rock Drills
Model |
YO18 |
|
Weight |
18 |
kg |
Length |
550 |
mm |
Cylinder diameter |
58 |
mm |
Stroke |
45 |
mm |
Tracheal diameter |
19 |
mm |
Pipe diameter |
8 |
mm |
Stalk borer |
22×108 |
mm |
Aperture |
φ30-φ42 |
mm |
Working pressure |
0.35-0.63 |
Mpa |
Air consumption |
≤22.5 |
L/Sec |
Impact energy |
≥24.5 |
J |
Impact frequency |
≥20 |
HZ |
Maximum diameter |
5 |
m |
Size |
580×280×180 |
mm |