Core drilling equipment is one of the most important machines used to collect rock samples and analyze underground conditions. Among different drilling solutions, vertical shaft core drilling equipment is widely recognized for its stable structure, precise drilling performance, and strong adaptability. A vertical shaft drilling machine is mainly designed for obtaining cylindrical rock cores from the ground. It can be used in mining exploration, geological surveys, water resource investigation, and construction projects. With advanced transmission systems and reliable drilling technology, this equipment helps users improve drilling efficiency while reducing operating difficulties. Want more details? Please contact YG now.
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Core Drilling Equipment Technical 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 |
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How Does Core Drilling Equipment Work? 5 Steps
YG core drilling equipment works by using a rotating spindle system to drive the drill rod and drill bit into underground formations.
The hydraulic or mechanical power system transfers energy to the spindle, causing the drill bit to rotate and cut through rock layers.
During drilling:
- The drill bit penetrates underground rock.
- The rotating movement breaks and cuts the formation.
- The core barrel collects cylindrical rock samples.
- The operator removes samples for geological analysis.
- The drilling process continues until the required depth is reached.
This process allows engineers to obtain accurate underground information while maintaining efficient drilling performance.
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What Practical Value Does Core Drilling Equipment Bring? 7 Usages
Many industries depend on drilling equipment to complete exploration and construction projects. A professional machine can provide significant practical value.
1. Mining Exploration: Finding Valuable Underground Resources
Mining is one of the largest application fields.
A core drilling machine for mining helps companies investigate underground resources before starting extraction.
It is used for:
- Mineral exploration
- Ore body investigation
- Geological mapping
- Resource evaluation
By collecting underground rock samples, mining companies can understand:
- Mineral distribution
- Rock structure
- Resource quantity
- Mining difficulty
This reduces investment risks and improves mining planning.
2. Geological Survey Projects
Geological surveys require accurate underground data.
Vertical shaft drilling equipment helps geological teams collect samples for research.
Applications include:
- Geological mapping
- Rock analysis
- Ground condition research
- Scientific investigation
The collected samples provide important information for engineers and researchers.
3. Construction Foundation Investigation
Before constructing large buildings, bridges, highways, or industrial facilities, engineers need to know whether the ground is stable.
Drilling equipment helps analyze:
- Soil layers
- Rock strength
- Underground conditions
- Foundation safety
This allows construction companies to design safer foundations.
4. Tunnel and Underground Engineering
Tunnel projects face many geological challenges.
Vertical shaft drilling machines can provide information about underground conditions before excavation.
They are used for:
- Railway tunnels
- Highway tunnels
- Underground facilities
- Mining tunnels
Accurate geological data helps reduce construction risks.
5. Water Resource Exploration
Water exploration projects require knowledge about underground structures.
Drilling equipment helps locate suitable underground water resources.
It can be used for:
- Groundwater investigation
- Well development projects
- Hydrogeological studies
6. Environmental Investigation
Environmental projects also require underground sampling.
The equipment can support:
- Soil testing
- Pollution investigation
- Environmental monitoring
- Land condition analysis
7. Scientific Research Applications
Universities and research institutions use core drilling machines to study geological history.
Research areas include:
- Rock formation
- Earth evolution
- Underground structures
- Natural resource studies
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Real Customer Feedback about YG Core Drilling Equipment
Reliable Performance in Mining Exploration – USA Customer Feedback
“After using this vertical shaft core drilling machine for our mineral exploration projects, we noticed a significant improvement in drilling stability. The machine provides accurate core samples and works smoothly in hard rock areas. It helped our team reduce project time and improve exploration efficiency.”
— Mining Exploration Company, USA
Excellent Choice for Infrastructure Investigation – Philippine Customer Feedback
“The core drilling equipment performs very well for our foundation investigation projects. It is easy to operate, produces high-quality samples, and adapts well to different geological conditions. Our engineers are very satisfied with its stable performance and reliable operation.”
— Engineering Contractor, Philippines
Improving Mineral Survey Results in Brazil – Customer Feedback
“We purchased this core rig for mining exploration and were impressed by its drilling accuracy and durability. The equipment helped us complete geological surveys faster and obtain clearer rock samples. The support team also provided professional guidance throughout the project.”
— Geological Exploration Company, Brazil
4 FAQs about YG Core Drilling Equipment
A: Core drilling equipment is widely used in mining exploration, geological surveys, construction investigation, water exploration, and scientific research.
A: When purchasing equipment, consider: drilling depth requirements, geological conditions, machine performance, manufacturer experience, and after-sales support.
A: Yes. Professional drilling equipment is designed to handle different geological formations, including hard rock.
A: The service life depends on machine quality, working environment, maintenance frequency, and operator skills.
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YG core drilling equipment plays an important role in modern exploration and engineering projects. With stable drilling performance, accurate sampling ability, and wide applications, it helps companies improve efficiency and reduce project risks.
Whether you need a core drilling machine for mining, search for reliable core drilling equipment for sale, or want to cooperate with experienced core drilling rig manufacturers, selecting the right equipment is the key to successful drilling projects.
If you have similar exploration, mining, or engineering requirements, contact YG’s professional team today.