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Thursday, May 26, 2011

CPT -COST PER TON CALCULATION

Cost per ton (CPT) is the most  effective measurement of performance of mining machineries.

        
            CPT= Cost per hour(CPH)(Ownership+operating)/Ton per hour(TPH)(Production)


                 Parameters affecting CPT are- cycle time,efficiency(usability=availability.utilisation),initial investment in machinery,operating cost etc.





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