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HOURLY PRODUCTION <br />• Hauling CaoaciN <br />Scraper Payload (weigh) Basis <br />Material weight : 2, 075 pounds/LCY <br />Material description <br />USER-PROVIDED WEIGHT DATA <br />sheet 2 of 2 <br />639 <br />Bowl (volume) Basis <br />Strudr volume : 21.00 LCY <br />Heaped volume : 31.00 LCY <br />Average volume : 26.00 LCY <br />Adjusted capardty : 26.00 LCY *" <br />Rated payload : 7$ 000 pounds <br />Payload capacity : 36.14 LCY <br /> <br />frotvty promection reflects vdrane per scraper pair on push•pulf models <br />Cycle Time : Condition Correefiwrs : Site akdude (ft.) : 7, 500 <br /> Scraper Push dozer Source <br />Scraper loading time' : 1.00 mintrtes Altitude adj.: 1.000 NA (Cat HB) <br />Maneuver and spread time : 0.60 minutes Job effiaency : 0.830 NA (Cat HB) <br />• roan time per scraper pair on push-pun modek Net CArteCtlgn :, 0, 830 NA , <br />Travel time <br />Road condition description :Rutted dirt, li[fle maintenance, no water, 2" tin: penetration <br />Haul Route <br />Seg. # ! Haul distance (feet) Grade {%) Roll. res. {%) Total res. {%) ~ Velocity {fpm) Travel time {min.)" <br />1 1,200 8.30 ~ 5.00 >3.30 7>0 1.70 <br /> <br /> <br /> <br /> <br /> <br /> I <br /> <br />Haul time : 1.70 minutes <br />Return route <br />travel nme for each segment is adjusted for acceleranaVdeceleralion. Return time : 0.47 minutes <br />fable velocities are max. attainable per total resistarwe shovm, nor average <br />Total scraper team cycle time (load + haul + maneuver and spread + return) : 3.78 minutes <br />Unadjusted unit produdionlhour : 826.39 LCY/hour'*` Adjusted for job conditions : 685.90 LCYArour <br />Optimal number of scrapers per push dozer : NA Selected number of scrapers : 2 scraper(s) <br />Adjusted single scraper team (unit) hotrtty production : 685.90 LCY/hour <br />Adjusted multiple scraper team (fleet) trourly production : 1,371.80 LCYlhour <br /> <br />. JOB TIME AND COST <br />Fleet size : 2 Team(s) Total job time : 78.21 Hours <br />Unit cost : $1.007 /LCY Total job cost : $108,008 <br /> <br />/3-l -~~ <br />