Question: USE THE CAT PERFORMANCE HANDBOOK TO SOLVE THIS PROBLEM. A CAT D 9 T dozer utilizing a semi - universal ( SU ) blade is
USE THE CAT PERFORMANCE HANDBOOK TO SOLVE THIS PROBLEM.
A CAT DT dozer utilizing a semiuniversal SU blade is to be used in a dozing operation. The material is blasted rock and is to be moved from the beginning of the cut. The dozing is uphill on a grade. The dozer has a power shift transmission and hydraulic blade. The operator has average skills and both visibility and traction are assumed to be satisfactory. The material weighs pcf dry unit weight in the bank state with a swell factor Job efficiency is assumed to be equivalent to a minute hour. The O&O cost for the dozer is $ per hour including the operators wage and fringes. Note these charts are based on a material weight of pounds per loose cubic yard Icy
Calculate the unit cost of the proposed earth moving operation in dollars per lcy
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