FY400 crawler pneumatic water well drilling rig
1.The applications of FY400 crawler pneumatic water well drilling rig
· civil engineering drilling
· geothermal drilling
· drilling with large diameter and deep drilling footage
· It’s fast, flexible and efficient
2. The specifications of FY400 crawler pneumatic water well drilling rig
Model | FY400
| |
Gross weight | T | 8.7 |
Dimension | mm | 5050*2100*2800 |
Aperture | mm | 140-325 |
Drilling depth | m | 400 |
Feed stroke | mm | 6000 |
Travel speed | km/h | 2.5 |
Grade ability | max. | 30° |
Rising height from ground
| mm | 250 |
Wind pressure | mpa | 1.7-3.5 |
Air consumption | m³/min | 17-35 |
Engine power | kw | 95 |
Rotary speed | rpm | 45-75 |
Rotation torque | n.m | 8500-10000 |