bolting 442 Narrated. Day 1
First narrated video. goes through some bolting do's and do not . all jackleg for first day. sorry about the strange sounds in the background narrated this video with family life in background
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jumbo drilling a round + 2 slashes narrated
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Maclean bolting practices
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Remote mucking. Knocking down a couple hang ups in the stope
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Day #2 Bolt - Drill - Blast
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3 day cycle. Drill cut out from start to finish
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Jack leg drilling competition . Ran into competitors hole.
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SHAFT SINKING PART 1/drilling-loading
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Learning How to Drill & Blast Gold Ore Underground
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Conventional bolting a refuge station in a track drift.
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Clay County Mine | Jackleg Drill
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Day #3 Bolt - Drill - Blast
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MIning History operating an air leg
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Camel dump tramming
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Jackleg part 1
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The 90-Degree Torque Problem
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Day #1 Side winder with sandvik DD422i jumbo
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Bolter 88
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Ground Control in Underground Limestone Mines
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Underground mining
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