Main Features:
This ore drilling rig has such features as small body, light weight; especially available for construction of hydroelectric power station.
This ore drilling rig can get two series of speeds by means of substitution of one pair of helical gears for other one.
Applications:
This drilling rig is widely used in tunnel drilling, geological prospecting, also suitable for geological drilling for hydroelectric power station building, highway, roadway, harbor and drilling pile grouting hole.
Main Specification:
Depth: 150-300m
Spindle speed: Forward: 81/164/298/334/587/1190 (r/min)
Reverse: 98/199 (r/min)
Maximum torque: 1110Nm
Angle range: 0~90°
Spindle stroke: 500mm
Power unit: Electric YD180L-4/8 17/11KW, Diesel 295D 13.2KW
Overall dimensions: 1720 * 800 * 1300mm 650kg
