The RCF260C is a highly efficient and versatile DTH pneumatic water well drilling rig, driven by two motors with top-drive rotation. It can be used in conjunction with a mud pump and air compressor. Manufactured with high-quality materials, it features a compact structure, reliable performance, and a low failure rate.
This water drilling rig has a maximum drilling depth of 260 meters and is powered by a 70 kW diesel engine. It can drill through various formations including hard rock, clay, soil, and sand. The rig uses a hydraulic rubber track system for easy mobility. It is equipped with four 1.7-meter-high hydraulic outriggers for convenient truck transportation.
Applications
This drilling rig is mainly used for various water well drilling projects, including irrigation well drilling, domestic drinking water well drilling, geothermal well drilling, hydrological well drilling, civil water well drilling, and industrial well drilling.
| Parameter | Value |
|---|---|
| Bore diameter (Hammer) | 90-350mm |
| Bore depth | 260m |
| Air consumption | 17-35m³/min |
| Air pressure | 1.7-3.0Mpa |
| Pipe diameter | 76mm/89mm |
| Pipe length | 3m |
| Push force | 4T |
| Lifting force | 15T |
| Lifting speed | 2.5m/min |
| Feeding speed | 0.5-5m/min |
| Fast lifting speed | 24m/min |
| Fast feeding speed | 35m/min |
| Max torque of the rotary | 4000-5300Nm |
| Rotary speed | 45-70r/min |
| Mud Pump flow | 200L/min (option) |
| High hydraulic leg | 1.5m |
| Feeding efficiency | 10-35m/h |
| Travel speed | 2.5Km/h |
| Climb ability | 30° |
| Dimension (L×W×H) | 4×1.85×2.3M |
| Weight | 6500Kg |
| Diesel engine | 70KW FAW engine |
