DRILLING RIGS
We offer reliable, on-site tested, hoisting plugs that enable you to lift any required load. The majority of the drill rigs we sell are manufactured by Boart Longyear, particularly rigs for diamond core drilling used in geological exploration of shallow and deep wells, surveying of coal deposits, and preparatory and developmental drilling in underground mines. The core method involves drilling where the rock has been destroyed along the exposed annular section of the bottom, thus preserving the rock column, known as the core.
Core drilling has a great advantage over other drilling methods, yielding cores from the drilled rock, which look like small columns of rock with its structure intact. The drilling tool kit with a wireline core barrel from Boart Longyear is intended for well drilling involving receiving and extraction of cores to the surface without lifting the drill column.
LF70 CORE DRILL RIG
Developed as a mobile, practical and robust drill rig for geological exploration drilling on the surface. Modular design and low weight allow use of the rig in hard-to-reach areas.
Drill Depth: |
Type of drill rods -
rotatabledrill rod |
Drilling depth in metres |
|
Dry well |
Flooded well |
| BRQHP/BQ |
915 |
1050 |
| NRQHP/NQ/NQ2 |
705 |
810 |
| HRQHP/HQ |
475 |
545 |
LF90 HYDRAULIC DIAMOND CORE DRILL RIG
The LF90 rig for deeper drilling is based on the LF70 rig but has higher technical specifications, including the ability to be mounted on a truck chassis, the capability of drilling wells up to a depth of 900 metres using NQ/NRQHP unit size tools.
Drill Depth: |
Type of drill rods -
rotatabledrill rod |
Drilling depth in metres |
|
Dry well |
Flooded well |
| BRQHP/BQ s |
1220 |
1400 |
| BRQLW/BQTK |
1525 |
1755 |
| NRQHP/NQ |
940 |
1080 |
NRQHP with
upset end |
1110 |
1280 |
| HRQHP/HQ |
635 |
725 |
HRQHP with
upset end |
870 |
1010 |
| HWT/PQ |
475 |
480 |
We can also provide drill rigs manufactured by Atlas Copco Exploration Products, Atelier Val d’Or (Canada) and others upon request.
A drill rig is a major investment. At Kai Equipment, we can assist you in the right choice rig and financing options. Please e-mail us at info@kaiequipment.com
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