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HOURLY PRODUCTION sheet 2 of 2.... <br />Hauling Capacity <br />Basis <br />Material weight : 2,550 pounds/LCY <br />Material description <br />Earth -Dry packed <br />Rated payload : 48,000 pounds <br />Payload capacity : 18.82 LCY <br />Cvcle Time <br />Scraper loading time' : 0.90 minutes <br />Maneuver and spread time : 0.60 minutes <br />' loatl time per scraper pair on push-pull motlels <br />Travel time <br />Road condition description :Firm, smooth, rolling <br />Haul Route <br />Bowl (volume) Basis <br />Struck volume : 14.00 LCY <br />Heaped volume : 20.00 LCY <br />Average volume : 17.00 LCY <br />Adjusted capacity : 17,00 LCY "*' <br />hourly production reflects volume per screper pair on push-pull models <br />Job Condition Corrections : Site altitude (ft.) : 6,100 <br />Scraper Push dozer Source <br />Altitude adj.: 1.000 NA (Cat HB) <br />Job efficiency : 0.830 NA (Cat HB) <br />Net correction : 0.830 NA <br />dirt/It. surfaced, watered, maintained <br />Seg. # Haul distance (feet) Grade (%) Roll. res. (%) Total res. (%) Velocity (fpm) Travel time (min.)" <br />1 3,960 -4.00 3.00 -1.00 2938 1.39 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Haul time : 1.39 minutes <br />Return route <br />Return time <br />Total scraper team cycle time (load + haul + maneuver and spread + return) <br />Unadjusted unit production/hour : 443.36 LCY/hour *** Adjusted for job conditions <br />Optimal number of scrapers per push dozer : NA Selected number of scrapers <br />Adjusted single scraper team (unit) hourly production <br />Adjusted multiple scraper team (fleet) hourly production <br />1.71 minutes <br />4.60 minutes <br />367.99 LCY/hour <br />2 scraper(s) <br />367.99 LCY/hour <br />367.99 LCY/hour <br />JOB TIME AND COST ~~ ~~~ ~~~~ ~ ~~~ ~ ~~ ~-- ~~- -~ <br />Fleet size : 1 Team(s) <br />Total job time : 1$,34 Hours <br />Unit cost : $1.800 /LCY Total job cost : $12,152 <br />"travel time for each segment is adjusted Far acceleretion/tleceleretion. <br />table velocities are max. attainable per total resistance shown, not average <br />