




Drilling depth:300 m
Engine power:75 kw
The hole diameter:60-110 mm
The weight:6.5 T
JY300 Core Drilling Rig is a compact, fully hydraulic diamond core drilling system designed for shallow to medium-depth geological exploration up to approximately 300 meters, widely used in mineral exploration, engineering geology, and hydrological drilling in confined or remote working environments.


This JY300 Core Drilling Rig engineered for shallow to medium-depth core drilling, making it suitable for holes up to around 300 meters. It supports various core diameters and drilling conditions, offering strong adaptability for mineral exploration and geotechnical investigation projects.
Equipped with a full hydraulic drive and top-drive structure, the rig provides smooth power transmission, stepless speed regulation, and precise drilling parameter control. This ensures stable performance while reducing operator workload and improving drilling safety.
The rig features a modular and lightweight design, allowing for easy disassembly and transportation. It is especially suitable for mountainous regions, remote sites, and areas with limited road access where large rigs cannot operate efficiently.
Designed for diamond core drilling systems, the JY300 ensures high penetration efficiency and excellent core integrity. It improves core recovery rates while reducing re-drilling and overall operational costs.
The JY300 is widely used in mineral exploration, engineering geology, water well drilling, transportation infrastructure surveys, and foundation investigations, making it a cost-effective multi-purpose drilling solution.

|
Model |
JY300 |
|
The weight |
6.5T |
|
The hole diameter |
60-100MM |
|
Drilling depth |
300M |
|
Drilling angle |
45°-90° |
|
Engine power |
75KW |
|
Mud pump model |
BW90-3 |
|
Gradeability |
30° |
|
Walking speed |
2.5KW |
|
Drill pipe length |
1.5M |
|
Lifting force |
10T |
|
Slewing speed |
0-1200RPM |
|
Overall dimension |
4800MM*1700MM*2280MM |