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Bunn Ranch Pit TR4 April 2021 <br /> Haul and Return Time <br /> Length Grade Res. Rolling Total Res. Travel Time Source <br /> (feet) (%) Res. (%) (%) (minutes) <br /> Haul Route: 100 0.00 5.00 5.00 0.0884 (Cat HB) <br /> Return Route: 100 0.00 5.00 5.00 0.0799 (Cat HB) <br /> Total Travel Time: 0.1683 minutes <br /> Total Cycle Time: 0.6383 minutes <br /> Load Bucket Capacity <br /> Rated Capacity: 7.50 LCY(heaped) <br /> Bucket Fill Factor: 0.975 Loose material-uniform aggregates to 1/8"(95-100%)0.975 <br /> Adjusted Capacity: 7.31 LCY <br /> Job Condition Correction Factors <br /> Site Altitude: 6200 feet <br /> Source <br /> Altitude Adj: 1.00 (CAT HB) <br /> Job Efficiency: 0.83 (1 shift/day) <br /> Net Correction: 0.83 multiplier <br /> Unadjusted Hourly Unit Production: 687.33 LCY/Hour <br /> Adjusted Hourly Unit Production: 570.48 LCY/Hour <br /> Adjusted Hourly Fleet Production: 1,140.97 LCY/Hour <br /> JOB TIME AND COST <br /> Fleet size: 2 Loader(s) Total job time: 117.83 Hours <br /> Unit cost: $0.271 /LCY Total job cost: $36,483 <br />