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Core drilling

Mining Services

EOSYS offers the following drilling services


- Crawler-mounted drilling rig.

- HQ, NQ and BQ wireline core sizes.

- Maximum depth of 400 m NQ size

- Directional drilling

- Mobile camp facilities

45° directionnal drilling

Borehole deviation probe REFLEX EZ-Trac

Core boxes

CORE DRILLING RIG

BOREHOLE DEVIATION PROBE REFLEX EZ-TRAC

REFLEX EZ-Trac is a multifunctional magnetic instrument for single shot, multi shot and orientation surveys. A 3-axis magnetometer provides accurate direction and a 3-axis accelerometer the inclination information with high accuracy. The borehole deviation can be read at desired depths. The integrated pressure barrel is totally sealed against water entry and has a depth rating of 4000 m.

MAST

Length

Drill Inclination     

Head Travel       

Pull down     

Pull up

Maximum pull


5700 mm

45-90°

3500mm

4100 kg

5500 kg

11000 kg

CRAWLER MOUNTED CORE DRILLING

ECOFORE CE 603 C N90


TECHNICAL SPECIFICATIONS


MOTOR

Hatz diesel engine air-cooled

Type              4L41C

Power   70 hp


ROTATION HEAD Ecofore TR 80-800


Torque

Maximum speed 

Gear 1

42 kg m

1000 rpm

Gear 2

141 kg m

297 rpm

Gear 3

390 kg m

105 rpm

Exploration Services

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Geochemistry

Core Drilling

Resource Estimation

Case Studies

Methodologies

Discovery Examples

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