Looking for a reliable hydraulic core drill machine for mineral exploration, geological investigation, or deep drilling projects? YG Machinery provides high-performance fully hydraulic core drilling rigs designed for complex ground conditions, including rock formations, mining sites, groundwater exploration, and engineering geology.
Our hydraulic core drilling machines are engineered for high efficiency, strong torque output, and stable performance in long-hour drilling operations. Whether you are working in mining exploration, infrastructure construction, or water well drilling projects, YG drilling rigs deliver reliable performance and low maintenance costs.
YG Machinery is a professional and reliable machine manufacturer in China. Our machines have been exported to many countries and regions, such as France, Australia, Canada, Mexico, Guatemala, Colombia, Ecuador, Argentina, Chile, Senegal, Congo, Ghana, Botswana, Mozambique, Madagascar, Philippines, Malaysia, Indonesia, etc.
About YG Machinery
Fully Hydraulic Core Drilling Rig Parameters
| Model | YGX-400 | YGX-600 | YGX-800 | YGX-1000 |
| Drilling Depth(M) | 180-400-500 | 200-600-650 | 400-800-1000 | 500-1000-1100 |
| Rated pressure(MPA) | 21 | 21 | 25 | 28 |
| Rated Flow(L/min) | 168 | 192 | 260 | 300 |
| Heat Dissipation Mode | Air cooling+water cooling | |||
| Engine Brand | Yuchai | Yuchai | Yuchai | Cummins |
| Rated power/speed | 78kW/ 2400r/min | 92kW/ 2400r/min | 92kW/ 2400r/min | 154kW/2400r/min |
| Drilling Angle(°) | 0-90 | 45-90 | 45-90 | 45-90 |
| Lifting Force(T) | 12 | 16 | 24 | 30 |
| Feed Force(T) | 6 | 8 | 12 | 15 |
| Hydraulic Mud pump flow | 30-90（L/min） | 30-90（L/min） | 90-180（L/min） | 90-180（L/min） |
| Hydraulic Mud pump power | 4-7(MPA) | 4-7(MPA) | 4-7(MPA) | 4-7(MPA) |
| Dimension | 4000*1900*1800mm | 4000*2000*1800mm | 5500*2100*2000mm | 6000*2200*2400mm |
| Weight | 4.3T | 4.5/5.5T | 6.5T | 7.5T |
Why Choose YG Hydraulic Core Drill Machine?
1.Fully Hydraulic Drive System for Stable Performance
The YG hydraulic core drill machine uses a fully hydraulic drive system with advanced load-sensitive control technology. This ensures stable torque output and smooth drilling performance even in hard rock formations.
Compared with mechanical drilling rigs, the hydraulic system provides better efficiency, lower energy loss, and more precise operation control.
2.High Drilling Depth Capacity for Complex Projects
The YG-600 fully hydraulic core drilling rig supports deep drilling applications, making it suitable for:
- Mineral exploration
- Geological investigation
- Groundwater drilling
- Shallow oil and gas exploration
- Engineering drilling projects
With strong adaptability, it performs well in both soft soil and hard rock formations.
3.Strong Torque Output for Hard Rock Drilling
The hydraulic power head is driven by an axial piston pump and inclined-axis motor, providing strong torque output and stable performance.
This allows the machine to maintain efficient drilling speed even in complex geological conditions, reducing downtime and improving project efficiency.
4.Flexible Drilling Angle from 0° to 90°
The mast system supports full hydraulic adjustment from vertical to inclined drilling positions. This allows operators to handle different drilling requirements in:
- Tunnel engineering
- Dam construction
- Slope exploration
- Foundation drilling projects
5.Intelligent Crawling & Safe Operation System
The machine is equipped with a wireless remote-controlled crawler system, allowing operators to control movement safely from a distance.
This improves safety in complex terrain conditions and reduces operational risks in mining and field exploration projects.
Application of Hydraulic Core Drilling Machine
The hydraulic core drilling machine is widely used in mineral exploration, geological investigation, groundwater drilling, and infrastructure engineering projects. With a powerful hydraulic system and stable crawler structure, it delivers reliable performance in both soft soil and hard rock conditions.
1.Mineral Exploration & Mining Drilling
The hydraulic core drill machine is mainly used in mining exploration projects to obtain accurate rock core samples for resource evaluation. It is widely applied in gold, copper, iron ore, and other mineral exploration drilling operations. Its strong torque and deep drilling capacity ensure stable performance in hard rock formations.
2.Engineering Geology Investigation
In construction projects, the core drilling machine is used for geological investigation before building roads, bridges, tunnels, and buildings. It helps engineers analyze underground soil and rock conditions, improving foundation design safety and reducing construction risks.
3.Groundwater & Water Well Drilling
The hydraulic core drilling machine is also widely used for groundwater exploration and water well drilling. It can efficiently drill through different geological layers to locate water resources, making it ideal for agriculture, irrigation, and rural water supply projects.
4.Tunnel & Infrastructure Engineering
In tunnel construction and underground engineering, the drilling rig is used for pre-drilling, ventilation holes, and drainage holes. Its adjustable drilling angle and flexible operation make it suitable for complex underground environments.
5.Dam & Grouting Projects
For dam construction and hydraulic engineering, the machine is used for grouting hole drilling to strengthen foundations and prevent water leakage. Its stable hydraulic control system ensures accurate drilling depth and high construction quality.
6.Remote & Harsh Terrain Applications
With crawler chassis and remote-controlled movement, the hydraulic core drill machine performs well in remote mining areas, mountains, and uneven terrain. It maintains stable drilling efficiency even in mud, gravel, and rocky working conditions.
Hydraulic Core Drill Machine Exported to Zimbabwe
Project Background:
A mining exploration contractor in Zimbabwe needed a reliable hydraulic core drilling machine for gold exploration projects in remote mountainous areas. The customer previously used old drilling equipment that often experienced unstable drilling speed, weak torque in hard rock formations, and frequent hydraulic failures, which seriously affected project progress and increased maintenance costs.
Solution:
According to the customer’s drilling depth requirements and local geological conditions, YG Machinery recommended the YG-600 fully hydraulic core drilling rig equipped with a high-torque hydraulic system, crawler chassis, and remote-control operation function. The machine was designed to provide stable drilling performance in complex terrain and hard rock mining environments.
Project Results:
After the equipment was put into operation, the drilling efficiency improved significantly compared with the customer’s previous machine. The hydraulic system operated smoothly during continuous drilling, while the crawler chassis maintained excellent stability on uneven mining roads. The customer also reduced equipment downtime and maintenance frequency.
Customer Feedback:
The Zimbabwe customer highly praised the drilling stability and strong power performance of the YG hydraulic core drill machine. He especially appreciated YG Machinery’s professional technical support and quick response service, which helped their mining exploration project proceed more efficiently and smoothly.
What is the Price of a Core Drilling Machine?
The price of a core drilling machine depends on several key factors, including drilling depth capacity, engine power, hydraulic system configuration, and optional accessories such as drill rods, mud pumps, and crawler systems.
Basic configurations are more cost-effective and suitable for shallow drilling projects, while fully equipped industrial models designed for mining, geological exploration, and deep drilling applications are priced higher due to enhanced performance and durability.
To ensure you receive the most accurate quotation, we recommend sharing your project requirements, including drilling depth, geological conditions, and application type. Our technical sales team will provide a customized solution along with a competitive factory price.
You can contact us at any time to receive a detailed quotation and professional technical recommendations within 24 hours.
Why Choose YG Machinery?
With more than 18 years of experience in drilling equipment manufacturing, YG Machinery has developed a strong reputation in the global construction and mining machinery industry. Our hot sales machines: XY-3 drill rig, HDD machine, Rotary drilling rig for pile foundation engineering, DTH drilling machine, etc. Our equipment has been exported to numerous countries across North America, South America, Africa, Southeast Asia, and the Middle East.
We not only provide reliable drilling machines but also offer complete technical support, including installation guidance, operation training, and 24/7 after-sales service. Our goal is to ensure that every customer can operate the equipment efficiently and achieve maximum project productivity.
Conclusion
YG fully hydraulic core drill machines are for high-efficiency drilling in mining, geological exploration, and engineering construction projects.
With strong torque, deep drilling capability, and advanced hydraulic technology, YG drilling rigs are a reliable choice for global contractors seeking performance and durability.
