The RCF220W Wheel-type Trailer DTH Water Well Drilling Rig Powered By 65KW Engine
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
Machine Pictures
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