1000 Series Water Well Drilling Rig
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Well drilling equipment for drilling depths up to 1050m with a borehole diameter range of 105-800mm
The water well drilling rigs use branded hydraulic components, reducing failure rates and extending overall service life while also lowering equipment weight.
The lifting capacity reaches 52 tons, and the maximum borehole diameter is up to 800 mm.
Technical Parameters
| Parameter | Unit | ||||
| Max. drilling depth | m | 1000 | 1000 | 1050 | 1000 |
| Drilling diameter | mm | 105-800 | 105-800 | 105-800 | 105-800 |
| Recommended air pressure | MPa | 1.6-8 | 1.65-8 | 1.65-8 | 1.65-8 |
| Recommended air consumption | m³/min | 16-96 | 16-96 | 16-96 | 16-96 |
| Drill pipe length | m | 6 | 4.5 | 4.5 | 6 |
| Recommended drill pipe diameter | mm | 114 | 114 | 114 | 114 |
| Axial pressure | t | 8 | 11 | 11 | 11 |
| Lifting force | t | 52 | 51 | 51 | 51 |
| Fast lifting speed | m/min | 30 | 29 | 29 | 29 |
| Fast feeding speed | m/min | 61 | 42 | 42 | 42 |
| Max. rotary torque | N·m | 20000/10000 | 20000/10000 | 24000/12000 | 20000/10000 |
| Max. rotary speed | r/min | 70/140 | 70/140 | 70/140 | 70/140 |
| Main auxiliary winch lifting force | t | - | 4 | 4 | 4 |
| Small auxiliary winch lifting force | t | 2.5 | 1.5 | 1.5 | 1.5 |
| Jack stroke | m | 1.7 | 1.7 | 1.7 | Low-profile jacks |
| Drilling efficiency | m/h | 10-35 | 10-35 | 10-35 | 10-35 |
| Traveling speed | km/h | 5 | 5 | 5 | Truck-mounted |
| Gradeability | ° | 21° | 21° | 21° | 21° |
| Rig weight | t | 17.5 | 17 | 17.8 | 26 |
| Overall dimensions (L x W x H) | m | 7x2.25x2.65 | 8x2.25x2.65 | 8.8x2.25x2.95 | 10.8x2.5x4.23 |
| Working conditions | Unconsolidated formations and bedrock | ||||
| Drilling method | Top drive hydraulic rotary and feed; DTH hammer or mud drilling | ||||
| Matched DTH hammer | Medium- and high-pressure series | ||||
| Optional accessories | Mud pump, centrifugal pump, generator, foam pump | ||||