Most Incredible Giant 100 tons Crankshaft Production Process. Amazing Manufacturing Technology.

[@pylon500]

Be interesting to know what the various cranks were, one looked like it had a double throw, but only on two points with single throws on the other two?
Was that just a 'demo' crank?

[@터널-p8s]

i love diesel engine

[@sbgsUtube]

非常難得，看到很多步驟。