... , geological prospecting, also suitable for geological drillings of building APPLICATIONS: The drillrig is used in tunnel drilling, ... geological prospecting, also suitable for geological drillings of building, hydroelectric power-station, highway, roadway and harbor and ... gear oil pumpPower unitdiesel engine295D 13.2KWelectric motorYD180L-4/8 17/11KWdrill body weight(excluding power)(Kg) ...