Column mast tq - Study guides, Class notes & Summaries

NCCCO Test Question and Answer 100% Correct | Graded A+ ancillary attachment - devices attached to the crane that perform functions other than lifting a load with a hook, such as forks, augers, grapples, or a digging bucket anti-two block device - a device that prevents two blocking from occurring if crane is used with load hoist mechanism column (mast) *TQ - the vertical structure of the crane between the inner(main) boom and base designated person - a person selected or assigned by th...