260m Depth Wheel Mounted Borehole Drilling Machine 70KW Diesel
Engine
Machine Introduction
The four - wheel borehole drilling machine RCF260W stands out for its lightweight, efficient and multi -
functional features, and performs well in various scenarios such as
industrial and civil drilling and geothermal drilling. It has
compact structure, fast propulsion speed, flexible movement and
wide application fields. Especially suitable for water extraction
in mountainous areas and rock formations, it is a multi -
functional water drilling equipment that can be used with air
compressors, mud pumps, and dry hydraulic drilling methods. In
addition to being suitable for rhinestones, it can also be used
flexibly under various conditions according to the purpose of hole
formation. It is widely used in industrial and agricultural water
conservancy projects, test wells and other exploration drilling,
especially in geothermal heating drilling. It can also meet various
engineering needs such as engineering foundation reinforcement and
loose gravel drilling rock formations.
Technical Parameters
| 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 | 1m,2m,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 rotary | 4000-5300Nm |
| Rotary speed | 45-70r/min |
| Hoisting force of winch | 1.5T |
| Mud Pump flow | 20L/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 engine |
Machine Advantages
The RCF260W wheeled borehole drilling machine has several advantages: wide drilling range ( 90 - 350mm diameter,
260m depth ), moderate air consumption and pressure, and various
drill pipe sizes ( 76mm / 89mm diameter, 1 - 3m length) , strong
thrust and lifting force ( 4 tons / 15 tons), fast feed speed, high
lifting speed, large torque, fast driving speed ( 2.5 km / h),
strong climbing ability ( 30° ), moderate size ( 4× 1.85 × 2.3
meters ), suitable weight ( 6500 kg ), equipped with a 70 kW diesel
engine.
Machine Pictures
