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• t^ dy9y>r~s-.f w z'> 3~g;" 3 3. _ z~ i ..- v~v~Y~ X~`~~f ~ ~~a1i~u riE~~' >,f'i ~~~~~}~~~bi~ ~F,.E :.. "Ft~" <br />K",.a.~7sz~~3"x}ag °'~~x~w~'~'„i.•.~w. axs~. t, ~sF.;3...a?s~ .. .s,:~''`~,.'r~,'.~t ~-.~:z:...-et w..~".`rct~, v73x'£a~i~.,a.:a-ae,~a.:~r...~3~'."~".z..:~:~~A.~~«`' <br />HOURLY PRODUCTION sheet 2 of 2 <br />Hauling Capacity <br />Basis <br />Material weight : 2,100 pounds/LCY <br />Material description <br />EaRh-Loam <br />Bowl (volume) Basis <br />Struck volume : 21.00 LCY <br />Heaped volume : 31.00 LCY <br />Average volume : 25.00 LCY <br />Adjusted ppattity : 26.00 LCY "• <br />Rated payload : 75,000 pounds <br />Payload capacity : 35.71 LCY <br />• <br />don R118da VofUflle Per ebreper pah ell pwtFpull meaels <br />Cvcle Time : ob Con 1 ' n Co i ns • Site altitude (ft.) : 8,000 <br /> Scraper Push dozer Source <br />Saaper loading time' : 1.00 minutes Altitude adj.: 0.980 /vA (Cat HB) <br />Maneuver and spread time : 0.60 minutes Job e/fldenq ~ 0.830 NA (Cat HB) <br />• wag time per gasper pa'u an push-pwi models Net correction 0.813 NA <br />Travel time <br />Road condition description :Firm, smooth, roping, dirt/R sudacec( awatered, maintained <br />Haul Route <br />Seg. ft Haut distance (feet) Grade (%) Roa. res. (%) Total res. (%) Velocity (fpm) Travel titrre (min.)" <br />1 600 -2.00 3.00 1.00 2952 0.39 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Haul time : 0.39 minutes <br />Retum route <br />1 600 2.00 3.00 5.00 2795 0.40 <br />° travN lime lbr each segmentu adiusteE ror accelerationldece~eratirat. Retum time : '0.40 minutes <br />fade velocities die max attainable per total resistance shaven, not average <br />Total scraper team cycle time (load + haul + maneuver and spread + return) : 2.40 minutes <br />Unadjusted unit productionthour : 1,302.51 LCY/hour "" Adjusted for job conditions : 1,059.46 LGY/hour <br />Optimal number of scrapers per push dozer : IVA Selected number of scrapers : 2 scraper(s) <br />Adjusted single scraper team (unit) hourly production : 1,059.46 LCY/hour <br />Adjusted multiple scraper team (fleet) hourly production : 2,118.92 LCYthour <br />R Y t~~ d ~' `livh > ~b ¢~ ..~~d;'i H ss~ » f ; 5 a»f M ~ A` i'.% \Ta"'t9~zy d.%. <br />3_"..E~(:~~~x~.~t^`~,~"~~-.a'-'~i,..'~' ~~F~.ssa>SsY'~3aF`'Y4m.~,~.~•~s~~"'-~''d° .i~..~. ~e&° ~' '~.~~5~~~ex ~e <br />~k ~fi~?~'~.., ~.+~°$w.r"•s.^~ia.:fs~t.s_ bkx ..~$u~Yw- x.,u~ <br />>•JOB TIME AND COST <br />Fleet size : 2 Team(s) Total job time : 7.76 Hours <br />Unit cost : x0.804 /LCY Total job cost : $9,926 <br />