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Raw to Ready

Komatsu

Season 1, Episode 1 of 4

To extract precious metals found beneath the earth requires a massive 232-ton, two-story-tall dump truck with a load capacity of 320 tons - a giant earth-mover like the Komatsu 930-E. This amazing engineering achievement is made possible by five essential raw ingredients: coal, chromium, mineral oil, latex rubber and sulphuric acid, an electron superhighway that generates massive power.

More From this Series

Previously Aired

Day
Time
Channel
10/16/2013
10 p.m.
PBS 6
10/17/2013
3 a.m.
PBS 6
10/20/2013
5 a.m.
PBS 6
10/23/2013
1 p.m.
PBS 6
3/10/2018
1 p.m.
PBS 6 Plus
3/12/2018
2 p.m.
PBS 6 Plus
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