The descriptions of the industrial crawler mounted DTH hydraulic borehole rig machine.
The industrial crawler mounted DTH hydraulic borehole rig machine is a type of crawler water well borehole rig machine, it is a hydraulic powered borehole rig machine, and the steel track makes it move swiftly in harsh condition area. The depth of the water well borehole rig machine can drill is 260m in depth, and the diameter is 140mm to 305mm. The recommended drilling pipe for this industrial crawler mounted DTH hydraulic borehole rig machine is Φ76mm and Φ89mm. It is one of the most popular water well borehole rig machines in the market.
The specifications of the industrial crawler mounted DTH hydraulic borehole rig machine.
| Weight（T） | 6.5 | Drill pipe diameter（mm） | Φ76 Φ89 |
| Drilling hole diameter（mm） | 140-305 | Drill pipe length（m） | 1.5m 2.0m 3.0m |
| Drilling depth（m） | 260 | Rig lifting force（T） | 15 |
| Drilling length（m） | 3.3 | Rapid rise speed（m/min） | 24 |
| Walking speed（km/h） | 2.5 | Fast feeding speed（m/min） | 28 |
| Climbing angles（Max.） | 30 | Width of loading（m） | 2.73 |
| Diesel engine power（kw） | 70 | Hoisting force of winch（T） | 1.5 |
| Using air pressure（MPA） | 1.7-3.0 | Swing torque（N.m） | 4000-5300 |
| Air consumption（m³/min） | 17-31 | Dimension（mm） | 4000×1850×2300 |
| Swing speed（rpm） | 45-70 | Required DTH hammer | Medium and high wind pressure series |
| Penetration rate（m/h） | 10-35 | High leg stroke（m） | 1.4 |
The features of the industrial crawler mounted DTH hydraulic borehole rig machine.
- The industrial crawler mounted DTH hydraulic borehole rig machine is a type of DTH drilling rig machine, it can drill through hard rocks with ease.
- The drilling depth of this DTH hydraulic borehole rig machine can do is 260m.
- It adopts the excavator chassis, and it is stronger and more durable.
- The industrial crawler mounted DTH hydraulic borehole rig machine can work with a mud pump or a screw air compressor.