configurations | Warren Forensics

Tag Archive: configurations

Mobile Crane Ground Support

January 6, 2014 8:45 am Leave a Comment

Mobile cranes depend on stability through their outriggers. These are the four “legs” that are deployed onto soil or other working surfaces adjacent to the crane. When a mobile crane is set up at a site, the outriggers are deployed by a hydraulic mechanism that extends the four outriggers beyond the crane body and then jack the crane free of its wheels so that it is supported by the outriggers only. (more…)

Crane Balancing Act

April 9, 2013 11:29 am Leave a Comment

The operation of many cranes is a balancing act — one very similar to the childhood experience of using a playground seesaw. When the equipment isn’t properly balanced, the crane may succumb to the tipping force and fall to one side. Such a tipover is more common in mobile cranes rather than fixed-tower cranes.
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