Extreme Engineering

Season 2 Episode 9: Excavators

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.

Genre:

Documentary

Seasons:

9

Episodes:

77

Cast:

Quality:

HD

Duration:

60 min

First Air:

2003

Rating:

7.4