RCF220W Hydraulic Borehole Drilling Machine for Hydrology Wells - 220m Depth
| Attribute | Value |
|---|---|
| Model | RCF220W deep water well drilling rigs |
| Engine power | 65KW Quanchai engine |
| Max Drilling depth | 220m |
| Drilling way | both mud pump DTH air drilling |
| Lifting force | 13T |
| Bore diameter | 90-300mm |
Our latest RCF220W water well drilling rig adopts an advanced hydraulic drive system. It is not only powerful, but also energy-saving and efficient. Its maximum torque can reach 4700 Nm, and the drilling depth has exceeded 220 meters.
This equipment is equipped with an intelligent control system that can accurately adjust the drilling angle and easily cope with various complex operating environments. Its main structure is made of special alloy steel, and key components are also wear-resistant, which is enough to ensure long-term stable operation.
Whether it is geological exploration, hydrological monitoring, agricultural irrigation, or civil water extraction, this drilling rig can do it. And it also has the advantages of fast drilling speed, accurate positioning, and low failure rate.
| 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 |
- This drilling rig uses a hydraulic system with high torque and high drilling efficiency.
- The propulsion and lifting actions are driven by hydraulic cylinders to drive the plate chain transmission, which has sufficient power and strong torque. Even in complex geological conditions such as soil, sandstone, and hard rock, it can easily drill.
- The tower assembly is equipped with a hydraulic compensation mechanism. When drilling, the tower is directly supported on the ground, with stronger load-bearing capacity and better stability.
- The front outrigger adopts a telescopic design, with a large span during construction, which can keep the drilling rig stable.
- This drilling rig is driven by hydraulics and is mounted on four wheels, which is very convenient to move and transport.
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