Our RC Drilling Rig for Geological Exploration is designed to provide fast drilling speed, high-purity samples, and exceptional performance in complex rock formations. With dual-wall drill pipes and a powerful air system, this Reverse Circulation Drilling Rig is the ideal choice for mining exploration, ore body boundary identification, hydrology survey, and deep geological sampling.
This RC rig ensures maximum sampling accuracy while reducing drilling cost, making it one of the most reliable tools in modern geological engineering.
Everything You Need to Know
What Is an RC Drilling Rig?
An RC (Reverse Circulation) Drilling Rig operates by forcing high-pressure air down the annulus between two concentric drill pipes, while rock cuttings are returned through the inner tube.
This method provides several advantages:
Clean and uncontaminated samples
Higher penetration speed
Suitable for deep holes
Reduced wear on drill bits
Lower total project cost
Because of these advantages, RC drilling is widely used in mining exploration and geological investigation worldwide.
Key Features of Our RC Drilling Rig
1. High Sampling Accuracy
Dual-wall pipe design ensures samples are transported through the inner tube without being mixed with cuttings from other layers.
2. Fast Drilling Efficiency
The high-pressure air system and efficient hammer structure allow fast penetration in soft, medium, and hard rock formations.
3. Heavy-Duty Structure
Industrial-grade steel frame, reliable hydraulic system, and stable rotation unit ensure long service life in harsh field environments.
4. Strong Mobility Options
Available in crawler-mounted, trailer-mounted, or truck-mounted configurations, designed for rough terrain and large-scale exploration sites.
5. Low Operation Cost
Reverse circulation drilling reduces fuel consumption, bit wear, and time required for deep sampling projects.
Applications of RC Drilling Rig for Geological Exploration
Geological sampling
Mineral exploration
Ore body boundary determination
Hydrology and soil testing
Deep formation geological survey
Water detection and shallow wells
Mining project preliminary evaluation
Why Choose Our RC Drilling Rig?
10+ years manufacturing experience in geological equipment
Strong R&D and OEM/ODM capability
Global delivery to 70+ countries
Professional drilling solution team
Spare parts support & online technical consultation
High customer satisfaction in mining and exploration industries
product parameters
| Products name | YDXQ-500GL |
| Drilling capacity | |
| Diameter: | 140-178(MM) |
| Depth: | 500(M) |
| Hydraulic system | |
| Rated pressure: | 28(MPA) |
| Rated flow: | 200(L/min) |
| Cooling method: | forced air cooling |
| Engine | |
| Brand: | yuchai |
| Type: | turbocharging |
| Rated speed: | 2400(RPM) |
| Rated power: | 92 Six cylinder(KW) |
| Power head | |
| Torque: | 5500-9000(N.M) |
| Speed: | 45-90(RPM) |
| Feed stroke: | 3500(MM) |
| Tower | |
| Type: | Ground contact integrated tower |
| Drilling angle: | 45-90(°) |
| Lifting force: | 30(T) |
| Feed force: | 15(T) |
| Winches | |
| Lifting force: | 1000(KG) |
| Speed: | 35-60(RPM) |
| Wire rope diameter: | 13(MM) |
| Rope capacity: | 40(M) |
| Travel | |
| Type: | hand movement |
| Travel speed: | 3.5(KM/H) |
| Single machine climbing angle: | 45(°) |
| Air compressor | |
| Air consumption: | 14-42(m/min) |
| Working air pressure: | 1.7-3.5(MPA) |
| Transportation size: | 6000*2200*2400(MM) |
| Total machine weight: | 7.5(T) |
Model YDXQ-500GL This drilling rig has a powerful chassis, multiple drilling processes, and a long service life, making it a high-quality representative of exploration drilling rigs.
Product Features：
Yuchai engine
Hydraulic power head
Hydraulic winch
Engineering track chassis
Yuchai engine
Brand engine, strong output, stable performance, low fuel consumption
Hydraulic power head
Prevent accidental detachment of the rod, with strong propulsion and guaranteed quality
Hydraulic winch
By retracting the steel wire rope, lifting and lowering can be achieved
Engineering track chassis
Engineering track, fearless of terrain, stable walking
Tell us your drilling depth, rock condition, and project requirements.
We will recommend the best RC Drilling Rig for Geological Exploration and provide you with a competitive factory-direct price.
📩 Contact us now to get your best offer!
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No. 18 Gaotang Road, Qujiang District, Quzhou City, Zhejiang Province
Phone Number
+8615857099988
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