[GH85Carrera]

The crankshaft for a Wärtsilä-Sulzer RTA96-C engine, the largest reciprocating engine in the world, used in large container ships. It's a 1810-liter engine that generates 108,920 horsepower at 102 RPM, and it idles at 22 RPM, taking almost 3 seconds per rotation. This crankshaft weighs 300 tons.