How Are The World's Biggest Cranes Made?

Transcript

Heat. Hey, Heat. A mega crane in a wind farm. Huge chains, a gigantic boom, and incredibly heavy loads. The construction of the crane is deceptively hard work. It's like Lego. Super big Lego. The individual steel elements are huge. But despite that, it comes down to millimeters. He just said the tolerance is 0.3°. Mega cranes are used in the remote... Read More