Our core drilling machine for mining is a professional tool for mineral exploration. It helps workers find metals and non-metal minerals deep underground. This machine uses a full hydraulic system to stay stable while working. It is the best choice for deep hole projects and complex ground conditions.
YG Hot-sale Full Hydraulic Core Drilling Rig Parameters
YG offers different models of the core drilling machine for mining to meet various depth needs. The models are named based on their maximum drilling depth using NTW tools.
| Model | Model | YG-400 | YDX-600 | YG-800 | YG-1000 |
| Drilling capacity | Drilling depth | 180-400-500(M） | 200-600-650(M) | 400-800-1000(M) | 500-1000-1100(M) |
| Hydraulic system | Limited Data | 168（L/min) | 192（L/min) | 260（L/min) | 300（L/min) |
| Cooling method | Air cooling + water cooling | Air cooling + water cooling | Air cooling + water cooling | Air cooling + water cooling | |
| Engine | Engine type | Turbocharged | Turbocharged | Turbocharged | Turbocharged |
| Rated speed | 2400(RPM) | 2400(RPM) | 2400(RPM) | 2400(RPM) | |
| Rated power | 78kw | 92kw | 92kw(six-cylinder) | 154kw(six-cylinder) | |
| Power Head | Maximum torque | 300-500(N.M) | 450-1000(N.M) | 950-1300(N.M) | 1000-3500(N.M) |
| Maximum speed | 1300(RPM) | 1300(RPM) | 1300(RPM) | 1300(RPM) | |
| Give the process | 1900(MM) | 1900(MM) | 2400(MM) | 3500(MM) | |
| Pylon | Drilling angle | 0-90° | 45-90° | 45-90° | 45-90° |
| Lifting Force | 12T | 16T | 24T | 30T | |
| Feed force | 6T | 8T | 12T | 15T | |
| Winch | Lifting Force | 500KG | 600KG | 600KG | 1000KG |
| Rotating speed | 100-240(RPM） | 100-300(RPM） | 100-300(RPM） | 100-300(RPM） | |
| Wire rope diameter | 6（MM） | 6（MM） | 6（MM） | 6（MM） | |
| Capacity | 500（M） | 600（MM） | 800（MM） | 1000（MM） | |
| Walk | Walking speed | 2.5（KM/H) | 3.5（KM/H) | 3.5（KM/H) | 3.5（KM/H) |
| Stand-alone climbing angle | 45° | 45° | 45° | 45° | |
| Hydraulic mud pump | Flow | 30-90（L/MIN） | 30-90（L/MIN） | 90-180（L/MIN） | 90-180（L/MIN） |
| Pressure | 4-7(MPA) | 4-7(MPA) | 4-7(MPA) | 4-7(MPA) | |
| Machine Size | 4000*1900*1800(MM) | 4000*2000*1800(MM) | 5500*2100*2000(MM) | 6000*2200*2400(MM) | |
| Weight | 4.3T | 4.5/5.5T | 6.5T | 7.5T |
Common Core Drilling Tools and Specifications
We provide complete drilling tools matching the diamond coring rig, including drill rods, casing bits, inner tube assembly, outer tube, bits, and reamers.
Standard coring specifications for wireline coring:
· BTW: outer diameter 60 mm, core diameter 42 mm
· NTW: outer diameter 75 mm, core diameter 56 mm
· HTW: outer diameter 95 mm, core diameter 71 mm
· BQ: outer diameter 59 mm, core diameter 36.4 mm
· NQ: outer diameter 75.7 mm, core diameter 47.6 mm
· HQ: outer diameter 96 mm, core diameter 63.6 mm
These standard parts are interchangeable and easy to purchase worldwide.
SPT Function for Soil Layer Investigation
The core drilling machine for mining can be equipped with an automatic SPT (Standard Penetration Test) device for soil layer detection:
· Hammer weight: 63.5 kg
· Drop distance: 76 cm
· Penetrator outer diameter: 51 mm
· Test standard: record hammer blows for 30 cm penetration
Adding automatic SPT configuration improves the machine’s adaptability for engineering geological investigation projects.
Key Features Of Diamond Coring Rig
Request Your Diamond Coring Rig Quote
The diamond coring rig is built with advanced technology to make drilling easier and faster. It has four main parts that make it stand out: a full hydraulic drive, a multi-angle mast, easy operation, and a stable structure.
· Full Hydraulic Drive: This allows for smooth speed changes and low vibration. It makes the drilling process very stable.
· Optimized Structure: The machine uses a crawler chassis with remote control. This makes it safe and easy to move around the site.
· Fast Assembly: The telescopic mast means you do not need a big drilling tower. You can set up or move the machine quickly.
· High Efficiency: With high rotation speeds, the rig provides fast footage and better work results.
Professional Exploration Diamond Drilling Process
For successful exploration diamond drilling, our machines use thin-wall diamond wireline coring technology. This method keeps the hole straight and produces high-quality rock samples.
The drilling process follows these professional steps:
· Preparation: Level the ground and use a level meter to keep the rig straight. Adjust the mast angle and dig a mud pool.
· Casing Pipe: Put the casing pipe into the bedrock. This stops the soft top soil from falling into the hole.
· Drilling: Connect the drill tools to the power head and start the mud pump. Each drill rod is 1.5 meters long.
· Core Recovery: When the inner tube is full, use a hydraulic winch to pull it out and get the rock core.
· Record Keeping: Place the cores in order and make detailed records for study.
Sealing: After finishing, pull out the rods and seal the hole with cement to protect the environment.
Advantages Of Using Diamond Drill Rig For Sale
Choosing a diamond drill rig for sale from YG ensures you get high-quality rock samples without pollution. The hydraulic system has pressure protection, which makes the work much safer for operators.
Unlike old mechanical rigs, these hydraulic units are lighter and easier to maintain. They are perfect for water resource surveys and engineering geology too. Whether you are working in the mountains or flat fields, the remote-controlled tracks help you reach the spot safely.