KHYD125 electric rock drilling rig
Brief introductions of KHYD125 electric rock drilling rig
electric rock drilling rig can be fitted with drilling rigs, and can be drilled horizontally or inclined upward or upward.
In order to prolong the service life of the drill bit and improve the working conditions of the operator, wet drilled water can be used to discharge the powder and screw blade drills can also be used for dry draining.
In drilling operations, we only need to operate the hand wheel, and we can advance and return quickly.
Specifications of KHYD125 electric rock drilling rig
Model | Unit | KHYD125 |
Rated output power of electric motor | kw | 7.5 |
Rated voltage of electric motor | v | 380/660 |
Rated frequency of electric motor | hz | 50 |
Rated current of electric motor | a | 15.4 |
Motor rotating speed | r/min | 1440 |
Motor phase number | three phase communication | |
Rated working mode | continuity | |
Drilling speed | mm/min | 280 |
Speed of return | m/min | |
Borehole diameter | mm | 42-80（rock stratum） |
Harness rangea | protodikonov`s scale of hardness | f<10 |
Maximum drilling depth | m | 25（rock stratum） |
Weight of drilling rig (excluding runways, drill pipes, drills) | kg | 125 |
