China High Efficiency Drill Tool Stone Drilling Machine for Water Conservancy, Find details about China Stone Drilling Machine, Borewell Drilling Machine Price from High Efficiency Drill Tool Stone Drilling Machine for Water Conservancy
Model | YGD 70 YGD80 | YGD 100 | YGQ 100 | YGB100-4 YGB120-5.5 |
Drilling diameter (mm) | 50-90/90-120 | 90-130 | 90-130 | 90-130 |
Rock ruggedness coefficient | >20 | >20 | >20 | >20 |
Drilling depth (m) | 15 | 25 | 25 | 30-40 |
Rotate speed (r/min) | 110 | 110 | 110 | 110 |
Working air pressure (Mpa) | 0.5-0.7 | 0.5-1.0 | 0.5-1.0 | 0.5-1.0 |
Air comsumption (m3/min) | 4 | 6 | 12 | 10 |
Propulsion stroke (mm) | 90 | 140 | 140 | 140 |
Max propelled force ( N) | 3600/8000 | 9600 | 9600 | 9600 |
Electric motor power (kw) | 3/4 | 4 | ----- | 4/5.5 |
Electric Motor Voltage( V) | 380 | 380 | ----- | 380 |
Rated speed (r/min) | 1440 | 1440 | 3200 | 1440 |
Drilling rod (mm) | 42 | 50/60 | 50/60 | 60 |
Drilling rod length (mm) | 1025 | 1025 | 1025 | 1025 |
Dimension (mm) | 1740*260*420 | 2280*440*550 | 2230*380*550 | 2230*380*550 |
Weight (kg) | 280/320 | 470 | 450 | 460/480 |