Geological Sampling Shallow Holes GY200 Tracked Core Drilling Rig
The GY200 crawler core drilling rig is a lightweight, fully hydraulic core exploration equipment designed for geological sampling of 200-meter level medium and shallow holes. This rig balances maneuverability, reliability, and economy, making it ideal for engineering exploration, mineral surveys, and hydrogeological investigations.
Technical Specifications
| Parameter | Specification |
|---|
| Drilling Depth | 60-295m |
| Drilling Diameter | 46-300mm |
| Drill Pipe Diameter | 42-50mm |
| Spindle Rotatable Angle | 0-360° |
| Net Weight (excluding power machine) | 670kg |
| Dimensions (L×W×H) | 1820×980×1400mm |
| Spindle Speed | 68-900 r/min |
| Maximum Torque | 2000 N·m |
| Driving Travel | 400mm |
| Maximum Cylinder Driving Force | 29,000 N |
| Maximum Cylinder Lifting Force | 39,000 N |
| Lifting Capacity | 30,000 N |
| Bobbin Line Speed (2 layers) | 0.27-1.64 m/s |
| Bobbin Diameter | 135mm |
Positioning & Applications
Positioning: 200m lightweight tracked core drilling rig with integrated hydraulic drive and track walking system.
Applications:
- Engineering geological survey (buildings, roads, bridges, water and electricity)
- Solid mineral survey and exploration
- Hydrogeology and water well drilling
- Geophysical exploration and geological hazard investigation
Advantage Scenarios: Complex terrain including mountainous areas, hills, and farmland, frequent transitions, and porous construction.
Core Features & Performance
- Fully Hydraulic Drive: Hydraulic power head, feed, winch, and track walking with centralized control. Hydraulic leg leveling for uneven terrain without manual padding. Stepless speed regulation with stable torque output for hard rocks and complex formations.
- Tracked Chassis: Optional steel/rubber tracks with low grounding ratio and excellent passability. Hydraulic motor driven with in-place turning capability for mountainous and narrow areas. Foldable/modular design for easy transportation.
- Efficient Coring: Standard rope coring function eliminates need to lift drill for core extraction. Suitable for diamond drilling, hard alloy drilling, and impact rotation processes. Compatible with mud pumps for effective hole protection.
- Reliable Structure: Key hydraulic components from imported/well-known brands ensure low failure rates. Modular design with most modules under 75kg for easy relocation. External clutch with spiral bevel gear transmission for long service life.
- Safety Features: Hydraulic system overload protection, windmill hydraulic brake with manual brake for dual safety. Comfortable operation console with wide field of view reduces labor intensity.
Product Images
