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Auger machine

256 bytes removed, 11:14, April 17, 2009
Plagarised
An '''auger machine''' is surface [[mining]] [[equipment]] consisting of a large, horizontal [[drill]], generally 3 feet or more in [[diameter]] and up to about 100 feet long. It can remove [[coal]] at a rate of more than 25 [[ton]]s per minute. [[category:energy]]{{speedy}}
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