SPECIFICATIONS |
| Haulage sizes |
Width 2.8m min – 4.3m
max
Height 2.8m min – 4.3m max |
Length of hole |
3m max |
Drill Rig size |
1.4m Wide
1.8m High
6.1m Long |
| Thurst force of drill |
280kg |
| Length of wheel base |
1655mm |
| Power source |
Hydropower
Compressed Air
|
14 - 18 MPa
5 - 6 Bar |
| Drill speed |
80 sec for 1m |
| Water consumption of drill @ 18MPa pressure |
1 l/sec |
| Water consumption of drill thrust drive unit @ 18MPa |
0.3 l/sec |
| Total flow rate required @ 18MPa pressure |
2.6 l/sec |