The descriptions of the rubber track crawler water well borehole drill rig machine.
A rubber track crawler water well borehole drilling rig machine is a type of borehole drilling rig machine that is equipped with a pair of rubber tracks, it is to meet the needs of the market, in the city, the steel track may destroy the road when it passes the road, that is why rubber crawler tracks were installed to the water well drilling rig. The max. drilling depth this rubber track crawler water well borehole drill rig machine can drill is 180m and the drilling borehole diameter is 140-254mm. Welcome to contact us to get a detail of the water well borehole drill rig machine.
The specifications of the rubber track crawler water well borehole drill rig machine.
| The weight（T） | 4.5 | Drill pipe diameter（mm） | Φ76 Φ89 |
| Hole diameter（mm） | 140-254 | Drill pipe length（m） | 1.5m 2.0m 3.0m |
| Drilling depth（m） | 180 | Rig lifting force（T） | 12 |
| Drilling length（m） | 3.3 | Rapid rise speed（m/min） | 20 |
| Walking speed（km/h） | 2.5 | Fast feeding speed（m/min） | 40 |
| Climbing angles（Max.） | 30 | Width of loading（m） | 2.4 |
| Diesel engine power（kw） | 55 | Hoisting force of winch（T） | — |
| Using air pressure（MPA） | 1.7-2.5 | Swing torque（N.m） | 3200-4600 |
| Air consumption（m³/min） | 17-31 | Dimension（mm） | 3950×1630×2250 |
| Swing speed（rpm） | 45-70 | DTH hammer | Medium and high wind pressure series |
| Penetration efficiency（m/h） | 10-35 | High leg stroke（m） | 1.4 |
The features of the rubber track crawler water well borehole drill rig machine.
- This water well borehole drill rig machine is equipped with a rubber track, which means it can run on the city road without hurting the road.
- It is a hydraulic diesel water well drilling rig, it can drill 180m in depth and the hydraulic system can produce big torque while drilling a water well borehole.
- According to the geological condition, it can drill with a mud pump or drill with a DTH hammer drill bit to break the stones.
- It is easy to operate and the penetration speed is high, it is drilled with a screw air compressor.