EN
JY-500 Rubber Crawler-type Full Hydraulic Core Drilling Rig
JY-500 is a 500-meter-level fully hydraulic core drilling rig with a rubber tracked chassis. It is mainly used for surface/canal geological exploration, and is suitable for solid mineral core extraction, engineering surveys and hydrological drilling.
Drill pipe specification: compatible with BQ/NQ/HQ/PQ/BTW/NTW/HTW series
Chassis: rubber tracks (does not damage the road surface, low vibration, low noise)
Transport size: 4500×1900×2600mm, total machine approximately 4.2t
MOQ: 1PCS
Description
JY-500 series crawler type full hydraulic core drilling rig is a new type of full hydraulic core driling rig designed by ourcompany after careful optimization and innovative design based on extensive reference to advanced technologies of similardriling rigs at home and abroad. This driling rig is for diamond wireline coring driling process, with excellent performancehigh driling speed, stable operation, easy operation, safe and reliable, and highly integrated design, making the wholemachine compact and functional, with low failure rate and simple maintenance, which significantly improves driling efficiencyand drilling quality.
1. Yunnei diesel engine
2. Power head plunger motor drive
3. Drilling angle
4. Multi-stage gear pump
5. All parameter monitoring
6. Hydraulic chucks
7. Optional configuration
*Generator/ Mud mixer/ Mud pump/ Larger crawler
Specifications
| Rig type | JY-500 |
| Weight | 4200kg |
| Dimension (transport) | 4200*1900*2600mm |
| Dimension (working) | 4500*2450*6100mm |
| Drilling angle | 45-90° |
| Drilling depth BTW/BQ | 600m |
| Drilling depth NTW/NQ | 500m |
| Drilling depth HTW/HQ | 300m |
| Drill head lift force | 180kN |
| Drill head feed force | 90kN |
| Rotary speed RPM | 0-1400rpm |
| Max. Torque | 1000N.m |
| Drill head feed stroke | 1800mm |
| Drill mast slide stroke | 800mm |
| Hydraulic pumps |
Primary pump: 80ml/r.25MPa Auxiliary pump: 64ml/r.25MPa |
| Hydraulic cooling system | Water cooling |
| Power unit |
76kW/2400rpm Yunnei 4-cylinder engine |
| Hydraulic winch capacity | 500m |
| Mechanical winch capacity | 15kN |
| Winch lifting speed | 110m/min |
| Mud pump | BW90/ BW100 (Optional) |
| Crawler | 5t Rubber |
| Crawler climbing angle | 25° |
| Crawler walking speed | 2-3km/h |
Structural Characteristics and Advantages
1. Side lateral movement of the power head: Convenient for lifting and lowering the drill tools, no need to dismantle the tower.
2. Double-speed feeding by hydraulic cylinder chain: Smooth movement, suitable for deep hole drilling.
3. Hydraulic horse-shoe gripper: Stable clamping, does not damage the drill pipe, high degree of automation.
4. Modular design: The main unit / pump station / operation console are separate, flexible for relocation.
5. Wireless remote-controlled tracks: Control the movement within a safe distance, suitable for complex terrains.
6. Fully hydraulic drive: High torque, high efficiency, labor-saving operation.
7. Rubber tracks: Strong adhesion, protects the road surface, convenient for transfer.
8. Rope core extraction: High integrity rate of rock cores, significantly superior efficiency in deep hole drilling compared to traditional drilling rigs.
9. One machine for multiple uses: Universal for surface / pit, meeting the needs of exploration, surveying, hydrology, etc.
Application scenarios
1. Mineral exploration: Core sampling within 500 meters for solid mineral deposits such as gold, copper, and iron.
2. Engineering surveying: Geological profile drilling for roads, railways, and infrastructure projects.
3. Hydrogeology: Exploration of shallow groundwater and geothermal resources, as well as well drilling.
4. Tunnels / Underground: Comprehensive (0°–360°) drilling within metal mines.
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