Products Description
The Diesel Engine Hydraulic Drilling Rig is widely used in water well drilling, geotechnical engineering, and mining applications where mobility and power reliability are critical.
The RCF260C diesel engine hydraulic drilling rig is designed to deliver stable performance in remote and complex environments, combining a turbocharged diesel engine with a full hydraulic control system. This integrated design allows operators to achieve efficient drilling in both soft soil and hard rock formations without relying on external power sources.
With a drilling depth of up to 260 meters and bore diameters ranging from 90 mm to 350 mm, the RCF260C is a practical solution for contractors seeking high efficiency, low fuel consumption, and consistent drilling results.
Technical Parameters of RCF260C Diesel Engine Hydraulic Drilling Rig
|
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 |
17T |
|
Lifting speed |
2.5m/min |
|
feeding speed |
0.5-5m/min |
|
Fast lifting speed |
18m/min |
|
Fast feeding speed |
35m/min |
|
Max torque of rotary |
4500-4800Nm |
|
Rotary speed |
45-70r/min |
|
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) |
4×1.85×2.35M |
|
weight |
4800Kg |
|
Diesel engine |
76KW Yunei engine |
Diesel-Powered Hydraulic Drilling Rig RCF260C
High Torque, Low-Cost Water Well Solution
Built for rugged efficiency, the RCF260C Diesel-Hydraulic Drilling Rig combines a 76kW Yunei diesel engine with precision hydraulic controls to deliver unmatched power-to-performance ratios in demanding well-drilling applications. Engineered with field-tested durability, here's how it outperforms conventional rigs:
76kW Yunei Turbocharged Engine: Sustains 1.7-3.0MPa air pressure for DTH hammers even at 260m depths, ensuring uninterrupted drilling in hard rock formations.
Full Hydraulic Control System: Real-time adjustments for torque (4,500-4,800Nm), rotary speed (45-70r/min), and axial pressure (4T push/17T lift) optimize tool performance across variable geology.
Fuel Efficiency: Diesel-driven hydraulic pumps reduce energy waste, cutting fuel consumption by 15% compared to traditional rigs.
Lifting force: 17-ton lifting force paired with 18m/min retract speed enables rapid drill pipe handling.
Tracked Mobility: 1.5m hydraulic outriggers stabilize on uneven terrain while 30° climb capability and 2.5km/h tracked movement ensure access to remote sites.
DTH Efficiency: Achieves 10-35m/hr penetration rates in granite, reducing meterage costs by 22% vs. rotary-only rigs.
Wear Resistance: High-strength alloy steel frame and hydraulics extend service life by 30% in abrasive conditions.
Low Maintenance: Closed-loop hydraulic circuits and air-cooled diesel engine minimize downtime in dusty environments.
Case study of Diesel Engine Hydraulic Drilling Rig
Traditional electric or mechanical drilling rigs are often limited by power supply or mobility in remote areas, but the RCF260C uses a 76kW Yunei diesel engine, combined with an advanced hydraulic system, to completely solve these problems.
In a remote village in Africa, local residents have long relied on unstable surface water, which has led to frequent health problems. The RCF260C diesel engine hydraulic drilling rig completed two wells with a depth of more than 200 meters in just one week, providing clean drinking water for the entire village. The villagers said gratefully: "This machine has changed our lives."
Why choose RCF260C Diesel Engine Hydraulic Drilling Rig?
A diesel engine hydraulic drilling rig is suitable for projects in remote areas where electricity is unavailable or unstable. Compared with electric or mechanical rigs, it offers:
Independent power supply
- Better mobility
- Stable performance in harsh environments
- Lower operating downtime
The RCF260C enhances these advantages with a high-torque rotary system and efficient hydraulic transmission.
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