China 320m Crawler Type DTH Water Well Drilling Rig Pneumatic Rotary Water Well Drilling Rig for Sale, Find details about China Well Drilling Rig for Sale, Rotary Water Well Drilling Rig from 320m Crawler Type DTH Water Well Drilling Rig Pneumatic Rotary Water Well Drilling Rig for 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 |