Both Mud Pump DTH Air Drilling Borehole Drilling Machine For Hydrology Wells 65KW Quanchai Engine
Machine Introduction
The water well drilling rigs we produce are the most advanced models, equipped with an efficient hydraulic system, with high power, low energy consumption, high torque, deep drilling depth, and flexible adjustment of drilling position. Whether it is used for exploration, drilling hydrological monitoring wells, or water collection for civil and agricultural irrigation, the operation is very simple.
The equipment uses high-quality steel and wear-resistant parts, with a compact structure and easy operation. It not only has a fast drilling speed and low failure rate, but also is durable and economical. Many customers have expressed excellent performance, labor saving and money saving after using it.
Technical Parameters
| Bore diameter(Hammer) | 90-300mm |
| Bore depth | 220m |
| Air consumption | 17-31m³/min |
| Air pressure | 1.7-2.5Mpa |
| Pipe diameter | 76mm/89mm |
| Pipe length | 1m,2m,3m |
| Lifting force | 13T |
| Lifting speed | 2.5m/min |
| feeding speed | 0.5-5m/min |
| Fast lifting speed | 24m/min |
| Fast feeding speed | 35m/min |
| Max torque of rotary | 3400-4700Nm |
| Rotary speed | 45-70r/min |
| Hoisting force of winch | 1.4T |
| 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) | 4×1.75×2.25M |
| Weight | 5500Kg |
| Diesel engine | 65KW Quanchai engine |
Machine Advantages
1. The drilling rig adopts a high-torque and high-efficiency hydraulic system.
2. The drive and lifting system adopts a plate chain drive driven by a hydraulic cylinder, which provides high power, high torque and excellent drilling ability under complex geological conditions such as soil, sand, and hard rock.
3. The drilling tower is equipped with a hydraulic compensation mechanism. During the drilling process, the drilling tower is always close to the ground, with stronger load-bearing capacity and higher stability.
4. The front stabilizer is telescopic, with a large extension range and high construction stability.
5. The platform is hydraulically driven and equipped with four-wheel drive for easy movement and transportation.
Machine Pictures
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