Introduction & Application
180m drilling depth hydraulic water borehole drilling machine is an independent research and development product and there are two working models. It works with a mud pump or a screw air compressor depending on the geological conditions. This crawler water borehole drilling rig is used for irrigation well borehole drilling, home water well borehole drilling, geothermal borehole drilling, and other boreole drilling projects.
Advantage & features
- The drilling speed and torque of the water well drilling machine can be adjusted at any time to meet the requirements of different geological conditions and different drilling methods.
- The 180m drilling depth water drilling rig is easy to install the drill pipe, and very easy to operate.
- To drill through the rock layers, the borehole rig machine adopts a DTH hammer and a screw air compressor to improve the penetration rate, the penetration speed is many times quicker than the conventional mud rotary borehole drilling rig machine.
- In loose ground and the formation of the earth is not hard enough, the borehole rig machine drills with a cutting bit or cone bit. The works mud pump will help to cool down the drill bit and clean the dirt in the borehole.
- The water well drilling rig machine is a rubber crawler track. What is more, this water drilling machine uses a 55KW Quanchai engine. The drilling depth is 180m and the borehole diameter is 90-300mm.
Technical parameters
| Drilling methods | Mud pump drilling or air DTH hammer drilling |
| Operation system | Full hydraulic |
| Borehole diameter（hammer） | 90-300mm |
| Borehole depth | 180m |
| Air consumption | 17-31m³/min |
| Air pressure | 1.7-2.5Mpa |
| Drilling pipe diameter | 76mm/89mm |
| Drilling pipe length | 3m |
| Push force | 4T |
| Lifting force | 12T |
| Lifting speed | 2.5m/min |
| feeding speed | 0.5-5m/min |
| Fast lifting speed | 18m/min |
| Fast feeding speed | 35m/min |
| Max torque of the rotary | 3200-4600Nm |
| Rotary speed | 45-70r/min |
| Mud Pump flow | 250L/min (option) |
| High hydraulic leg | 1.5m |
| Feeding efficiency | 10-35m/h |
| Travel speed | 2.5Km/h |
| Climb ability | 30° |
| Dimension（L*W*H) | 3×1.5×2.2M |
| Weight | 4500kg |
| Diesel engine | 55KW Quanchai |
Why buy Borehole drilling rigs Manufactured in China
- 24/7 services by online talk and will respond very quickly.
- A skillful water well driller engineer will help to choose the right water well borehole drilling rig machine for your projects.
- Service overseas: if there is a need, the engineer will be sent to you as soon as possible.