| Job Title |
Tower-crane Operator |
| Job Description |
Operates Tower Crane To Lift And Move Building Materials From
Ground Storage Areas And Trucks To Top Of Building Under
Construction: Climbs Ladder Inside Vertically Mounted Tower To
Gain Access To Control Pad Suspended Under Crane Boom. Pushes Or
Pulls Levers On Control Console To Rotate Counter-balanced
Horizontally Mounted Boom To Extend Or Retract Trolley Along
Boom, And To Raise And Lower Hook To Which Loads Are Attached.
Controls Crane Movement In Response To Hand Signals Or Radio
Commands By Supervisor Or Signaler. May Operate Crane From
Remote Console On Top Of Building. May Operate Radio-controlled
Crane.
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