KQG120Y High Air Pressure DTH Drill power the moving of the oil hydraulic motor, rotation, propelling and lifting, swing angle location and so on by diesel(electromotor) driving the hydraulic oil pump. The impacter consume the pressure air only when driling, It can save energy (fuel oil or electric quantity)as 40%-50% as the tota pneumatic drill, KQG120Y is good for blasting hole in surface mine, water electric building, road construction and stone project.

Hole diameter: 105-140mm
Angle of stick: Up48 down19
Hole depth: 40m
Lift up: 15000N
Air pressure: 1.05_2.4Mpa
Rotary speed: 0_80r/min
Air consumption: 11.3--24m3 / min
Traveling speed: 0_2.5Km/h
Max hole: 3.1m
Braking: Wet-type double disk, release hydraulic oil, spring application
Grade ability: 26°
Maximum inclining angle of frame: 180°
Overall dimensions 6000× 2260× 2220mm Maximum pivot angle of frame right: 35° Left 50°
Stick swing left and right: 45°
Weight: 5.5t

If there is any differentiation between this information and the reality, based on the reality.