Bagger 288: The World's Biggest Machine...

Photo: Snorky [wikipedia]In the coal stripmine Hambach in Germany, there was a machine...  ...u need a machine so absurdly big? So we can strip mine coal out of the ground, transport it hundreds of miles...

http://www.neatorama.com/2010/01/26/bagger-288-the-worlds-biggest-machine/