LF 70 SurFace coring FLy driLL
Boart Longyear Ltd (Canada) is the world leader in the supply of equipment and tools for geological exploration drilling.
Drilling rigs type LF - are reliable and practical equipment.
The advanced design of the LF-70 allows ROSDRILL LLC to conduct geological surveys with depths of up to 1,744 meters and a speed of up to 2,500 running meters per month.
The most important feature of the design of our drilling facilities is that ROSDRILL LLC has the necessary practical experience and technical support for conducting geological prospecting works in different geographic and climatic conditions all year round.
Drilling rigs type LF - are reliable and practical equipment.
The advanced design of the LF-70 allows ROSDRILL LLC to conduct geological surveys with depths of up to 1,744 meters and a speed of up to 2,500 running meters per month.
The most important feature of the design of our drilling facilities is that ROSDRILL LLC has the necessary practical experience and technical support for conducting geological prospecting works in different geographic and climatic conditions all year round.
| Drill Rod/Core Barrel | Hole Depth (meters) DH* | Hole Depth (feet) DH* | Hole Depth (meters) FF* | Hole Depth (feet) FF* |
|---|---|---|---|---|
| BRQ/BQ | 907 | 2 976 | 1 039 | 3 407 |
| BRQTK/BQTK | 1 142 | 3 746 | 1 308 | 4 292 |
| NRQ/NQ/NQ2 | 698 | 2 2290 | 798 | 2 619 |
| NRQ V-Wall | 789 | 2 588 | 895 | 2 936 |
| HRQ/HQ | 473 | 1 553 | 542 | 1 778 |
| HRQ V-Wall | 596 | 1 955 | 674 | 2 210 |
| PHD/PQ | 313 | 1 1026 | 357 | 1 567 |
| PHD V-Wall | 426 | 1 399 | 478 | 1 567 |
Weight - Fly Drill = 2,950 kg (6,500 lbs) HQ Version / 3,740 kg (8,245 lbs) PQ Version
- Cummins 4.5 L QSB , Tier 3, 4 cylinder, water cooled, turbo charged, diesel engine
- Hydraulic Module
- Draw Works Grp. c/w 12,000 lb Main Line Hoist, Wireline Hoist
- Hydraulic Module
- 3 Piece Lattice Mast Assembly
- HQ Rotation Unit Grp. c/w Nitro-ChuckTM
- Base Frame
- Fuel Tank Capacity 57L
- Battery – 12В
Side View - Mast at 90°
- Height - 10 033 mm
- Length - 3 300 mm
- Width - 1 473 mm
- Height - 1 651 mm
- Length - 4 750 mm
- Width - 1 473 mm
**FF - Fluid Filled
***Information about the technical characteristics of the drilling rig LF-70 production Boart Longyear Ltd. taken from the official website of the company.