RCF220W 65KW Engine For Water Well Trailer Wheel Type DTH Water Well Drilling Rig
Machine Introduction
The RCF220W is a hydraulic, wheel-mounted water well drilling rig. It's a lightweight, efficient, and multifunctional machine, suitable for industrial and civil drilling, geothermal drilling, and more. It can operate with an air compressor, mud pump, or use a dry hydraulic drilling method. The rig is known for its compact structure, fast advancing, and mobile flexibility. It's made from high-quality materials, has a low failure rate, and offers high cost performance. Key features include easy and flexible full hydraulic control, top-drive slewing propulsion lift, and a high lifting force. It's powered by a 65KW Quanchai diesel engine and has a maximum drilling depth of 220 meters.
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 RCF220W rig is capable of air DTH Hammer drilling and mud drilling, making it versatile for different geological conditions.
2.Its centralized control console allows for easy manipulation and control. The rapid pulling and lifting functions reduce auxiliary time and boost work efficiency.
3.The main drive system, transfer case, gearbox, double - winch unit, mud pump, turntable, drilling tower, and feed system are all mounted on the chassis, ensuring a compact and efficient design.
4.This is a hydraulic rotary drilling rig with directional circulation. It can be equipped with a BW250 mud pump, using slurry as the washing fluid. With the right drilling bit, it can drill in clay, sand, and rock formations.
Machine Pictures
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The RCF220W Wheel-type Trailer DTH Water Well Drilling Rig Powered By 65KW Engine Images
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