Rock hardness——————————————f=6～20

Impact wind pressure————————1.05-2.46Mpa

Air consumption—————————————10～21m³

Drilling diameter———————————90-219mm

Maximum drilling depth（vertical）——200m

Maximum drilling depth（level）————50m

Highest level drilling height———3500mm

Upill angle—————————————30°

Moving speed—————————2km/h，3km/h(双速)

Maximum rotary torqe————————5600N.m

Rotary speed——————————————0–68rpm

Propulsion speed——————————0.59m/s(可调)

Single stroke——————————————4m

Maximum lifting force———————————8T

Carriage travel———————————————4.3m

Propulsion compensation———————————1.2m

Swing angle of carriage—————左91° 右5°

Elevation angle of carriage———————150°

Arm swing angle————————左45°右45°

Arm pitch angle————————上60°下19°

Vehicle floating——————————————15°

Weight———————————————————6.8T

Dimensions————7300×2250×2300mm

Transport/storage width———————2250mm

Engine—— Yuchai 85KW turbocharged