1. KHYD explosion proof electric rock drill Appliance
1.Be used for drilling burst mine hole in rock
2.Be able to do wet type and dry type work
3.Be easy to move, easy to operate
2. KHYD explosion proof electric rock drill Feature
1.Electric rock drill is used for drilling burst mine hole in rock.
2. It is widely used in the mine shaft excavation, road
construction, water conservancy construction, metallurgy mining,
rock engineering, quarry operation, basic engineering drilling
reinforcement construction process.
3.The explosion-proof electric rock drill is used for drilling
water injection hole, on coal seam, exploring water holes and
discharging gas, also can be used for soft rock tunnel excavation.
4.they can do wet type and dry type work (equipped with twist drill
rod). Drills holes horizontally forward or tilt up, only need to
control the handwheel, the drill will track forward and backward
automatically on the railway.
Drilling depth for rock
Drilling depth for mine
accessories:35#/42# round dril rod