Raw to ready : transforming raw materials into magnificent machines. producer, Rosie Sharkey.

Raw to ready : transforming raw materials into magnificent machines. Episode 4, Komatsu /

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 930E. This amazing engineering achievement is made possible by five essential raw ingredients: coal, chromium, mineral oil...

Full description

Saved in:
Bibliographic Details
Other Authors: Sharkey, Rosie (Producer)
Format: Electronic Video
Language:English
Published: Arlington, VA : Public Broadcasting Service (PBS), 2013.
Subjects:
Analytical chemistry.
Graders (Earthmoving machinery) > Design and construction.
Documentary television programs.
Online Access: Streaming video (Wentworth users only)
Streaming video (Wentworth users only)

Internet

Streaming video (Wentworth users only)
Streaming video (Wentworth users only)

Similar Items