best selling soil auger hydraulic water well drilling rig small portable borewell drilling machine
This machine mainly used for geothermal drilling, farm irrigation , house yard, gardens and water well drilling, drilling diameter is 70-350mm, and drilling depth is 80m to 100m. It also can be used in small building piling, like farmhouse or factory, the drilling diameter can reach 500mm and depth can be more than 100 meter.
The advantage of the water well drilling machine are as below:
1. Light weight, energy saving.
2. Patented product, unique design and simple drilling structure;
3. Easy to transport and can learn how to handle the machine in short time;
4. Can drill through hard stratum, unless thick rock layer ;
5. One person operation, reduce the labor intensity ;
6. High efficiency and work fast.
7. Assure easily operation and long life service life, free maintainance.
| params | value |
| The hole diameter | 105-400(mm) |
| Drill hole depth | 500ml |
| Work pressure | 1.2-4.5MPa |
| The total gas consumption | 16-40m³/min |
| Drill pipe diameter | 76/89/102(mm)optional |
| Drill pipe length | 3000mm |
| The maximum lift | 17T |
| Axial pressure | -7T---7T |
| boost speed | 2-8.5m/min |
| Slow down | 4-16.5m/min |
| Rotational torque | 6500-10500N.m |
| Rotating speed | 0-80rpm |
| Climbing angles | 21. |
| Walking speed | 0-3km/h |
| Dimensions | 6900*2200*3100(mm) |
| Tool lifting force | 15KN Steel wire rope:40m |
| Machine heavy | 11T |
| To adapt to the condition | Loose beds and bedrock |
| Drilling way | |
| Impactor | DH/DHD MID/HIGH AIR PRESSRE SERIES |
Pls feel free to contact me for any question at all times.