The drillrig is used 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 has such features as small body, light weight; especially available for construction of hydroelectric power-station. It can get two series of speeds by means of substitution of one pair of helical gears for other one.
|Drill Capacity(m)||Φ50 drill rod||150|
|Φ43 Wire line drillrod||300|
|spindle speed (r/min)||Forward||81;164;298;334;587;1190|
|Max spindle pull force (KN)||45|
|hoist max lift capacity (singlerope) (KN)||20|
|Power unit||diesel engine||295D 13.2KW|
|electric motor||YD180L-4/8 17/11KW|
|drill body weight(excluding power)(Kg)||650|