Question: A 3 0 5 hp ( power - shift ) dozer is used in a pushing operation. The dozer is equipped with a straight blade.
A hp powershift dozer is used in a pushing operation. The dozer is equipped with a straight blade. The material dry and noncohesive weighs pcf in the bank state. It is estimated the material will swell from bank to loose state. The centerof masstocenterofmass pushing distance is ft Job efficiency can be assumed to be equivalent to a min hour. The companys normal O&O cost for these machines is $ per hour and the operators wage is $ per hour plus for fringes, insurance, and workers compensation.
Hint: T must be used to find either the correct swell or the
correct swell Factor.
Calculate the production in bcy per hour, round answer to the nearest WHOLE number.
Calculate the direct cost of the proposed earthmoving operation in dollars per bcy Round answer to the nearest TWO decimals
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