China 300m Deep DTH Borehole Water Well Drill Rig Deep Hole Drilling Machine, Find details about China Hole Drilling Machine, Deep Hole Drilling Machine from 300m Deep DTH Borehole Water Well Drill Rig Deep Hole Drilling Machine
Model | HQZ-260L |
Total Weight(T) | 6.4 |
Dimensions(mm) | 4100*1900*2600 |
Drilling Diameter(mm) | 140-300 |
Drilling Depth(m) | 260 |
One-time Advance Length of the Drill(mm) | 3000 |
Walking Speed(Km/h) | 2.5 |
Climbing Ability(max) | 30 |
Min. Ground Clearance(mm) | 250 |
Working Air pressure(Mpa) | 1.7-3.0 |
Air Consumption(m³/min) | 17-35 |
Main Power(kw) | 73/Yuchai |
Rotation(rpm) | 40-70 |
Rotary Torque(Nm) | 7000-9000 |