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Cliente:
Magris ResourcesLugar:
Quebec, CanadaDuración:
2019 to 2021Alcance del trabajo:
Raiseboring
Producto:
Redbore 90EXNiobec S6 ventilated raise - 3rd largest raise excavated globally
The S6 Ventilation Raise was excavated using a Redbore 90EX raise drill to connect the mine’s deep underground workings with the fresh air system from surface. The project was key in ensuring long-term sustainability of the mine by bringing fresh air to its deepest underground workings.
The project was completed ahead of schedule and established multiple records.
NOTABLE ACHIEVEMENTS - WESTWOOD
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METRICS 875 METERS X 6.3 METER DIAMETER - A North American RECORD |
LTI FREE 15,300 HOURS WORKED |
RECORD RECORD-BREAKING ROTARY VERTICAL DRILLING (RVDS) PERFORMANCE |
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