TRACK$-$TYPE

TRACTOR

$*$NOTE: Angling biades and cushion blades are not considered production

dozing tools. Depencing on job conditions, the A$-$blade and

C$-$blade wil average $50-75\%$ of straight biade production. ESTIMATED DOZING PRODUCTION $*$ Universal Blades $*$ D$7$E through D$11$T CD

NOTE: This chart is based on numerous

fleld studies made under varying

job conditions. Fefer to correction

factors following theso charts.Dozer Operations $(500)$

A D$8$T dozer is moving loose sand a distance of $200$ feet over level ground. The operation is using slot

dozing, with an average operator, a density of $1900$ pcy and an efficiency of $50$ minutes. The visibility

conditions are good. What is the production per hour?

If the Dozer costs $$42$ per hour $($including fuel$)$ and the Operator is $$24($including benefits$)$ what is the

cost per loose cubic yard?