In mineral exploration and geological research, project managers often face challenges from complex strata and high operational costs. The YG full hydraulic core drilling rig series was designed to solve these problems. It offers an efficient, stable, and reliable solution through innovative hydraulic technology and outstanding performance. Our full hydraulic core drilling rig not only allows for deep underground exploration but also ensures a solid return on your investment.
Full Hydraulic Core Drilling Rig Parameter:
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 |

Advantages of YG Full Hydraulic Core Drilling Rig
- Our full hydraulic core drilling rig uses a full hydraulic transmission system, allowing for stepless speed adjustment and pressure stabilization. This ensures a smooth drilling process, effectively reducing equipment vibration. It also achieves high rotation speed and a deep drilling rate, significantly boosting efficiency. The top-drive power head with a long-stroke guide rail reduces the need for frequent rod changes, ensuring precise directional control, which is crucial for geological exploration.
- The YG full hydraulic core drilling rig has a unique design with an integrated mast for quick and easy setup and relocation. The remote-controlled crawler chassis ensures both safety and convenience on site. Furthermore, our equipment is versatile, a true Hydraulic Core Drilling Rig, used not only for mineral exploration but also for hydrogeological surveys and geological hazard management. We also offer other equipment, such as a rotary piling machine and a small well drilling rig, to meet your diverse needs.
- Our full hydraulic core drilling rig uses an advanced thin-walled diamond wireline coring process. This technology ensures a large core diameter and a high recovery rate, providing high-quality samples for subsequent laboratory analysis. The thin-walled drill bit effectively reduces torque resistance and increases cutting speed, while the minimal annular space prevents jamming and ensures operational safety. Additionally, we provide a Large diameter core drilling machine to meet special project needs.

Hot Q&A from Full Hydraulic Core Drilling Rig
Yes. Our Full Hydraulic Core Drilling Rig is robustly designed to handle various hard rock formations like granite and basalt. Our diamond drill rig for sale series can effectively penetrate high-hardness strata, ensuring your project runs smoothly.
The YG Full Hydraulic Core Drilling Rig is equipped with a high-precision hydraulic system that allows for exact control over drilling speed and pressure. This ensures the drill bit operates stably in various formations, preventing core breakage or contamination and improving sample quality. Our core sample drill rig price is also highly competitive, ensuring you get a top-quality machine within your budget.
Our Full Hydraulic Core Drilling Rig has a simple and intuitive control interface that is easy to master. We provide detailed user manuals and online video tutorials, with remote technical support available upon request, to ensure your team can quickly become proficient. This significantly reduces labor costs and training time.

A Success Story: A Nigerian Iron Ore Project
A Nigerian Iron Ore Project
In Nigeria, an iron ore company faced the challenge of uneven ore body distribution and inaccurate exploration data. They urgently needed a high-precision, high-efficiency drill rig to support their ore body evaluation work. After a thorough search, they chose YG’s core drilling machine for mining. Our equipment, with its excellent directional capabilities and precise coring technology, helped the client complete exploration in several key areas in just three months. Ultimately, they obtained reliable geological data, which improved the accuracy of their ore reserve estimate by 20% and provided a solid foundation for their subsequent mining plan.

YG Machinery: A Partner You Can Trust
As a professional Core drilling machine manufacturer with years of experience in exporting machinery, YG is committed to providing high-quality core drilling machine for mining to clients worldwide. We hold ISO and CE certifications, confirming that all our products meet international quality standards. Beyond our dth drilling rig and deep well drilling machine, we also offer other equipment, such as an underground horizontal boring machine, to meet your diverse drilling needs. We offer more than products; we provide customized solutions, thorough pre-sales consultation, and comprehensive after-sales service to give you peace of mind.
“The YG hydraulic rig is stable and easy to operate; it has significantly boosted our productivity.” — Feedback from a client in Vietnam.
We have sold our products to numerous countries and regions, earning widespread recognition.