Season 2 · Episode 9
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Excavators
Mon, Nov 22, 2004
·
53 min
In northern Minnesota, the operators of the world's largest open-pit iron mine commission the construction of a $10 million custom-built super-shovel in the hopes of making excavation more efficient.
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Airs
Mon, Nov 22, 2004
53 min
Show
Extreme Engineering
77 episodes
Episode
S2 · E9
in Extreme Engineering
Up next
S3 · E1
The Snohvit Arctic Gas Processing Platform
Wed, Oct 19, 2005