Sell Core Drilling Machine (XY-2PC)

The drill rig is applied in tunnel drilling,geological prospecting,also suitable for geological drillings of building, hydroelectric power station, highway, roadway and harbor and drilling pile grouting hole.
The drill rig has such features as small body, light weight; especially available for ocnstruction of hydroelectric power-station
It can get two series of speeds by means of substitution of one pair of helical gears for other one.