K KP2 Senior Member Location New Milford, CT Mar 30, 2009 #1 Can anyone explaine what the 30 min. and 60 min. column's are about. I have never worked with cranes before and am getting ready to take a CEU course and they will be coverede. Thanks
Can anyone explaine what the 30 min. and 60 min. column's are about. I have never worked with cranes before and am getting ready to take a CEU course and they will be coverede. Thanks
barbeer Senior Member Location Pinellas County, FL Apr 1, 2009 #2 That is the length of break the operator needs! Just kidding. That should be the time/duty rating of the crane motor.
That is the length of break the operator needs! Just kidding. That should be the time/duty rating of the crane motor.