Description
Description
The CDR-100 core drilling rig is the go-to choice for precision geological surveys and mineral exploration, offering up to 100 meters drilling depth with robust hydraulic systems and compact portability. Its high torque rotary head, powerful pull-up/down force, and integrated water and winch systems guarantee accurate, efficient core extraction in tough field conditions. Available in multiple mount options, with GPS and advanced monitoring, the CDR-100 ensures reliable results for professional geotechnical and site investigation projects.
| Product Data | Specifications |
| Application | Geological Survey |
| Drilling Method | Core Drilling |
| Flushing Medium | Water |
| Drilling Depth | 100 meters |
| NQ Core Dia | 47.62 mm |
| 2 Speed Rotary Head | Rpm: 0 – 900 |
| Torque : 30 – 220 Kgm | |
| Feed Cylinder Pull Up Force | 4500 Kgf |
| Feed Cylinder Pull Down Force | 2200 Kgf |
| Rotary Head Travel | 4200 mm |
| Prime Mover | Deck Engine 75 hp |
| Triplex Water pump | 80 Lpm @40 Bar |
| Winch | 1 Ton for core lifting |
| Foot Clamp | Hydraulic clamp for – capacity NQ Rods |
| Hydraulic system | Hydraulic Oil Cooler: 40 gpm |
| Hydraulic Tank Capacity: 300 litres | |
| Mounting | Truck 4×2/ Crawler / Skid/Trolley |
| Optional features | Main Hoist, GPS and fuel monitoring system |
Features
- Specialized Geological Core Drilling: Engineered for precise core drilling in geological survey applications, delivering accurate core samples for mineral and soil analysis.
- Efficient Drilling Depth: Capable of drilling up to 100 meters at a core diameter of 47.62 mm (NQ size), meeting the requirements for mid-depth exploration.
- High-Performance Rotary Head: Two-speed rotary head offers 0–900 RPM and torque from 30–220 Kgm, ensuring dependable penetration and sample recovery.
- Robust Hydraulic System: Hydraulic oil cooler (40 gpm) and tank capacity of 300 liters ensure continuous, reliable operation in field conditions.
- Powerful Pull-Up/Down Capability: Delivers 4,500 kgf pull-up and 2,200 kgf pull-down force for secure rod handling and extraction, supporting efficient core lifting with a 1-ton winch.
- Main Hoist & Foot Clamp: Hydraulically operated clamp for NQ rods and a main hoist for convenient rod and core lifting during surveys.
- Flexible Mounting & Mobility: Can be mounted on truck (4×2), crawler, skid, or trolley, making it portable and suitable for remote, off-road geological explorations.
- Integrated Triplex Water Pump: 80 lpm @ 40 Bar, providing efficient flushing for clear core recovery during drilling operations.
- Advanced Monitoring Features: Includes GPS and fuel monitoring system for precise field data collection, reporting, and operational safety.
Applications
- Geological and mineral exploration for soil and rock sampling.
- Site investigation for mining, construction, and hydrogeological surveys.
- Core drilling in hard rock and unconsolidated formations, with hydraulic rod handling for efficient operations.
