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In a mine deploying shovel and dumper the distance from the...

This question belongs to Mining Engineering Introduction To Mining Engineering
Introduction to Mining Engineering
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In a mine deploying shovel and dumper, the distance from the crest of the bench to the centre of the dumper including safety berm and clearance is 7.5m, the dumping radius and the cutting radii of the shovel are 15m and 12m respectively. The width of the working bench of the mine in m is

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Correct Answer: Option D
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Suresh Sra
Suresh Sra 1 year ago
Width of the working bench = distance from the crest of the bench to center of the dumper + dumping radius of shovel + cutting radius of shovel
=> 7.5 + 15 + 12 =34.5
Sreeshma Battula
Sreeshma Battula 3 years ago
How to solve this
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