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Silver mine lift operator station

Lift operations station in a silver mine. The lift operator raises and lowers lift cages for men and materials, monitors lift speed, and controls the depth by a chart and a series of bell codes made by the miners when ready to be raised or lowered in the mine.

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Filename: ms090429150.jpg
Copyright: © 2009 Mike Shipman.blueplanetphoto.com. All rights reserved.
Image Size: 5120x3407 / 14.4MB; mine mining silver lift elevator operator operations control station technology safety
Contained in galleries: Industrial

Lift operations station in a silver mine. The lift operator raises and lowers lift cages for men and materials, monitors lift speed, and controls the depth by a chart and a series of bell codes made by the miners when ready to be raised or lowered in the mine.