Maximum drilling depth—————————300m

Maximum Drilling diameter—————90-325mm

Working wind pressure——————1.2-2.5Mpa

Gas consumption—————————16-60m³/min

Length of drill pipe—————————————3m

Drill pipe diameter——————————76/89/102mm

Axial pressure—————————————————6T

Maximum Lifting force———————————17T

Hoisting speed—————————————2.5m/min

Propulsion speed——————————0.5-5m/min

Fast lifting speed———————————18m/min

Fast advancing speed——————————35m/min

Maximum rotary torque——————8500Nm

Rotary speed———————————0-100r/min

Tool hoisting force——————————1.5T

Mud pump flow—————————20L/min(选配)

High hydraulic leg stroke———————1.5m

Drilling efficiency————————10-25m/h

Walking speed—————————————2.5Km/h

Climbing ability——————————————25°

Machine weight——————————————7.3T

Rotary motor——————————————伊顿

Oil pump————————————————泊姆克

Dimensions—————————4140×1700×2590m

Engine——— Yuchai 85KW turbocharged

Adaptation conditions: loose layer and bedrock

Drilling method: Top drive hydraulic rotation and propulsion, down the hole impactor or mud drilling