Main Applications
The HDS series fully hydraulic crawler multi-function drilling rig is designed for complex geological conditions such as desert environments, sandy deserts, large pebble layers, granite, weathered rock, and unconsolidated sand formations, as well as areas where conventional rigs face operational difficulties.
The series includes three models: HDS-600L, HDS-800L, and HDS-1000L, with a maximum drilling diameter of 650 mm and a maximum depth of 1000 meters. Different models can be selected based on specific site requirements.
The rig supports wireline coring, mud rotary drilling, and DTH hammer drilling, enabling multiple functions in a single machine.
Main Features
- Equipped with a three-motor power head system, combining high torque and high rotational speed for strong drilling performance.
- Built with a high-strength steel chassis and robust structural design, ensuring stability and durability in complex working conditions.
- Supports both air and water drilling systems with core sampling capability, providing strong adaptability and efficiency across different environments.
- Fully hydraulic system with optional add-ons such as generators and foam pumps, allowing flexible expansion of machine functions.
Key Specifications
| Technical
Specifications |
Unit | HDS-600L | HDS-800L | HDS-1000L |
| m | 600 | 800 | 1000 | |
| Borehole Diameter | mm | 105-400 | 105-650 | |
| Recommended Working
Air Pressure |
Mpa | 1.2-3.5 | ||
| Drill Rod Length | m | 3-6 | ||
| Recommended Drill Rod
Diameter |
mm | 89-102-114-127-140 | ||
| Feed Force | T | 10 | ||
| Hoisting Capacity | T | 30 | 40 | 50 |
| Power Head Stroke | m | 6.8 | ||
| Maximum Rotary Torque | N.m | 12000 | 22000 | 22000 |
| Maximum Rotary Speed | r/min | 400 | ||
| Winch Lifting
Capacity |
T | 2.5 | Main Winch 2.5 | |
| T | Auxiliary Winch 1.5 | |||
| High Outrigger Stroke | m | 1.5 | 1.75 | |
| Traversing Speed | km/h | 2.5 | ||
| Gradeability | ° | 21° | ||
| Overall Weight | T | 11 | 15.5 | 17.5 |
| Overall Dimensions | mm | 5700-4400*1900*2450 | 5700-5100*2000*2800 | 5700-5100*2200*2950 |
| Suitable Formations | Unconsolidated Formations and Bedrock | |||
| Drilling Method | Hydraulic Rotary Drilling, DTH Hammer Drilling, or Mud Rotary Drilling | |||




