Footage of a Demag AC500 (HUH: 144 m) and a Wolff 523SL tower crane (HUH: 126 m). The tower crane's hoist motor had just been replaced.

Ever wonder how cranes that build high-rise buildings get built? They can build themselves upwards!

Crane set up within 10 minutes, in front of my house, only meters away

samson and goliath at the shipyard in belfast

Combining a full range of prototype movement, smooth operation, easy assembly, DCC-compatibility and modular design, this incredible working HO Scale model opens new areas for realistic modeling and operations.

Crane falls in the water

This boomtruck hit a powerline with his winch cable. I watched this video at an OSHA class. I'm not sure if anyone was hurt, I hope not.

"On 20 October 2007, when the vessel M/V MAERSK MYTILINI was preparing to leave the port of Kwangyang, South Korea, a boom from a shore gantry crane detached itself and fell on to the vessel's deck in front of the bridge.

a hammerhead crane collapse

Ein Autokran ist umgekippt a car crane is overturned