In the fields of mineral exploration and geological research, project managers often face challenges from complex strata and high operational costs. The YG Hydraulic Core Drill 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 Drill Rig not only allows for deep underground exploration but also ensures a solid return on your investment.
Hydraulic Core Drill 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 |

In-Depth Performance Analysis: Unmatched Drilling Advantages
Efficiency and Precision: A Dual Guarantee from Core Technology
Our Hydraulic Core Drill 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.
Superior Structure and Versatility
The YG Crawler-mounted core drilling machine 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 Exploration drill rig is versatile, 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.
Thin-Walled Wireline Coring: For High-Quality Samples
Our Hydraulic Core Drill 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.

Hydraulic Core Drilling Rig Q&A
Yes. Our Hydraulic Core Drill 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.
We have simplified the maintenance process for our Hydraulic Core Drilling Rig, making it easy to operate and maintain. Our expert after-sales team provides comprehensive technical support and spare parts supply to ensure equipment stability and minimize downtime.
Vertical shaft core drilling rigs can be used for both coring and water well drilling, while fully hydraulic core drilling rigs can only be used for coring (mainly rope coring). Also note that there is a difference in the accessories used to core and drill water wells with a vertical shaft core drill. Check the manufacturer’s quotation in the documentation.
Fully hydraulic core drill rigs can only be used for exploration, can not drill water wells, and is mainly applied to the depth of the larger holes, while the vertical shaft of the applicable to the depth of the smaller (generally 150 meters or less) of the exploration and coring.

Hydraulic Core Drill Rig A Success Story: From Argentina to Vietnam
A Gold Mine Project in Argentina
In Argentina, a major gold mining company needed a fast and efficient rig to explore for ore veins. They chose YG’s Hydraulic Core Drilling Rig. The equipment performed exceptionally well on the mine’s complex and varied terrain, completing the exploration project in just four weeks—two weeks ahead of schedule. This not only shortened the exploration cycle by nearly 40% but also provided high-quality core samples, helping them accurately assess the ore body’s value.
YG Machinery: A Partner You Can Trust
As a company 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.