China Pneumatic Drilling Rig Air Water Well Drilling Machine on Sale, Find details about China Drilling Machine on Sale, Water Well Drilling Machine from Pneumatic Drilling Rig Air Water Well Drilling Machine on Sale
Model | HQZ-320L |
Total Weight(T) | 7.5/9 |
Dimensions(mm) | 4200*1900*2600 |
Drilling Diameter(mm) | 140-350 |
Drilling Depth(m) | 320 |
One-time Advance Length of the Drill(mm) | 3000/6000 |
Walking Speed(Km/h) | 2.5 |
Climbing Ability(max) | 30 |
Min. Ground Clearance(mm) | 230 |
Working Air pressure(Mpa) | 1.7-3.3 |
Air Consumption(m³/min) | 23 |
Main Power(kw) | 85/Yuchai |
Rotation(rpm) | 55-115 |
Rotary Torque(Nm) | 8500-10000 |