Core drilling rig for sale is a kind of engineering equipment used for rock and mineral exploration, mainly used to obtain underground rock samples and geological information. The core drilling rig machine is widely used in geological exploration, mineral exploration, geological survey, groundwater exploration, and engineering exploration. The physical properties, structure, and composition of underground rocks can be obtained using a core drilling machine, providing important reference data for geological exploration and engineering design. There is a hot model YG-200 for a maximum 200m drilling depth. For deeper drilling depth, it needs a fully hydraulic core drilling rig with higher working efficiency and more stable performance. As an efficient and multifunctional drilling machine, the fully hydraulic core drilling machine is suitable for various drilling process methods, including diamond rope coring, impact rotary, directional drilling, reverse circulation continuous coring, etc. If you are looking for a core drilling rig machine, please get in touch with us.
Parameter of the 200m Core Drilling Rig for Sale
| Model | YG-200 |
| Drilling depth (m) | 200 |
| Hole diameter(mm) | 325 |
| Final hole diameter(mm) | 75 |
| Drill pipe diameter (mm) | 42-60 |
| Drilling angle (°) | 90-75 |
| Supporting power（kW） | 14.7 |
| Weight(kg) | 1150 |
| Size(mm) | 2700*950*1770 |
300m to 800m Fully Hydraulic Core Drilling Rig Data
| Model | YG300 | YG400 | YG500 | YG600 | YG800 |
| The weight | 5.3T | 5.4T | 6.7T | 8.1T | 9.2T |
| The hole diameter | 60-110mm | 60-110mm | 60-110mm | 60-110mm | 60-110mm |
| Drilling depth | 300m | 400m | 500m | 600m | 800m |
| Mud pump model | BW90-3 | BW90-3 | BW90-3 | BW90-3 | BW150 |
| Drilling angle | 45°-90° | 45°-90° | 45°-90° | 45°-90° | 45°-90° |
| Engine power | 75KW | 85KW | 96KW | 118KW | 132KW |
| Gradeability | 30° | 30° | 30° | 30° | 30° |
| Drill pipe length | 1.5m | 1.5m | 1.5m | 1.5m | 1.5m |
| Lifting force | 10T | 10T | 10T | 12T | 14T |
| Slewing speed | 0-1200rpm | 0-1200rpm | 0-1200rpm | 0-1200rpm | 0-1200rpm |
| Overall dimension | 4500*1950*2150mm | 4500*1950*2150mm | 4600*2000*2350mm | 5100*2200*2350mm | 5150*2100*2150mm |
Characteristics of the Core Drilling Machine
- The whole core drilling equipment structure optimization, with high speed, high footage, and high efficiency.
- Its integrated tower crane can greatly save manpower and material resources.
- The crawler chassis is the remote-controlled type, which is safe and convenient.
- The mast telescopic drilling frame structure does not need a drilling tower and is easy to carry and disassemble.
- Top drive power head, long-stroke guide rail, cylinder propulsion, no need to repeatedly reverse the rod, good guidance and orientation.
- The core drilling rig for sale occupies a small area, does not require foundation engineering, and is environmentally friendly.
- Full hydraulic transmission, flexible layout, light, strong operability, simple maintenance
- Stepless speed regulation, high speed adjustable, stable drilling process, low vibration
- Real-time grasp of the situation in the hole through various pressures, limited pressure protection, high safety.
Core Drilling Equipment Working Principle
Assemble the core drilling rig for sale and place it in the drilling position. Start the drilling rig and drill the drill bit with drill rods into the location of the drilling hole. It is powered by an electric or hydraulic system to drive the drill rod to rotate and press down so that the drill bit enters the ground for drilling. After drilling to a certain depth, stop the drill, remove the drill bit, and disassemble the drill rod. The drill rod extracts the core from the borehole through auxiliary equipment and maintains its integrity. Collect the extracted core in sealed core tubes to prevent contamination and damage. Reassemble the drill pipe continue drilling and repeat the above steps. After drilling to the required depth, stop the core drilling equipment and remove the drill rod and core sample.
Advantages of Fully Hydraulic Core Drilling Rig
- High efficiency: Adopts full hydraulic drive technology, with high working efficiency and easy operation.
- Stability: With a stable structure and reasonable design, the drilling rig for sale can work stably under complex geological conditions.
- Versatility: Suitable for different rock types and geological environments and has strong adaptability.
- Accuracy: Can accurately obtain rock samples and provide accurate geological information.
- Safety: Equipped with safety protection devices, safe and reliable.
Why Need the Core Drilling Rig?
In short, the core drilling rig for sale is a very important geological exploration equipment that can help geologists sample and analyze underground strata to better understand the internal structure and composition of the earth. These core samples can be used for research and analysis in the fields of geological exploration, mineral survey, geological engineering, etc. At the same time, core drilling rigs can also adapt to the needs of different geological conditions and drilling purposes by changing the type and parameters of drilling tools.
Core Drilling Equipment Manufacturer – YG Machinery
YG Machinery is a professional drilling machine manufacturer with rich experience. We not only have the core drilling machines but also provide water well drilling machines, DTH drilling rig machines, HDD machines, rotary drilling machines, hydraulic drilling equipment for mining, truck-mounted water well drilling machines, trailer water well drilling machines, deep well drilling rigs, and so on. Do you need these drilling machines? Do you want to get more information about them? Contact us now to know more details.