Description
Features
-
Capable of drilling depths up to 700 meters with NQ, HQ, and PQ core sizes to suit various geological requirements.
-
Utilizes a powerful 230 hp deck engine and a high-capacity triplex water pump (140 Lpm @ 70 Bar) for efficient flushing and cooling.
-
Hydraulic system includes advanced foot clamps and oil cooling, ensuring continuous high-pressure operation and reduced maintenance.
Technical Specifications
| Product Data | Specifications |
| Application | Geological Survey |
| Drilling Method | Core Drilling |
| Flushing Medium | Water |
| Drilling Depth | 700 meters |
| NQ Core Dia | 47.62 mm upto Depth of 700 meters |
| HQ Core Dia | 63.05 mm Depth of 500 meters |
| PQ Core Dia | 84.93 mm Depth of 400 meters |
| 2 Speed Rotary Head | Rpm: 0 – 1100 |
| Torque : 30 – 380 Kgm | |
| Feed Cylinder Pull Up Force | 12000 Kgf |
| Feed Cylinder Pull Down Force | 6000 Kgf |
| Rotary Head Travel | 4200 mm |
| Prime Mover | Deck Engine 230 hp |
| Triplex Water pump | 140 Lpm @70 Bar |
| Winch | 1 Ton for core lifting |
| 5 Ton Main Hoist for Rod Lifting | |
| Foot Clamp | Hydraulic clamp for – capacity NQ, HQ,PQ Rods |
| Hydraulic system | Hydraulic Oil Cooler: 120 gpm |
| Hydraulic Tank Capacity: 700 litres | |
| Mounting | Truck 6×4/ Crawler / Skid |
| Optional features | GPS and fuel monitoring system |
-
NQ Core Dia: 47.62 mm up to 700 meters.
-
HQ Core Dia: 63.05 mm up to 500 meters.
-
PQ Core Dia: 84.93 mm up to 400 meters.
-
Rotary head speed: 0 – 1100 RPM; Torque: 30 – 380 Kgm; Travel: 4200 mm.
-
Feed cylinder offers 12,000 Kgf pull-up and 6,000 Kgf pull-down force for demanding terrain.
-
Features include 1-ton winch for core lifting, 5-ton main hoist for rod handling, and GPS/fuel monitoring options for enhanced operational control.
The CDR-700 core drilling rig stands out as a reliable solution for precise geological survey operations, supporting deep core drilling up to 700 meters with multiple rod size options. Its hydraulic system, deck engine, and advanced safety features offer efficient performance in challenging environments. Ideal for mineral exploration, mining, and geotechnical projects, the CDR-700 delivers high pull/push forces and rapid setup, backed by GPS and fuel monitoring to optimize productivity. Select this model for dependable results, flexibility in mounting options (truck, crawler, skid), and robust design for extreme field conditions.
This description can be fine-tuned further for product listings by highlighting benefits such as mobility, ease of setup, operator safety, and customizable drilling options.
