Extreme Engineering Season 2 Episode 9 Excavators 2004
7/10 by 20 users
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.
- Released: 2004-11-22
- Runtime: 60 minutes
- Genre: Documentary
- Stars:
- Director:
