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~:"fb':!""a, >. ,...,,.: ~~~,.,gg„~~t.~'~"~''~s~e.Y,°•,.,?'~::.r:s.;:~;.. sE~ R~,,,~r ;q;3~73~y,~~':,r,X'~:....,, ,F:':FL ~:P ~ a: ~8;.:. >~:s3<S, F~3]. <br />• ~~ 2y~~~~SR~ 4» aa1'r t '^ 34'w i>Hi yt~3, S ~ ~ d;A>~`~3.%~~ k~'s~ nxfu.~zA^R~T'2"`~{. <br />.3.+'f,~:~ta.<, 8., vk. .'~3:.,~z.~.uE..„?..w..U. j.vs.<'l s~r..°aN.,m..f~.,'m'~~t..Ls.iS;.,...,s,.azi'.ffiw..:~~. :t3-.. ..IZU`~ vb, u#»7~,;s <br />HOURLY PRODl1CTION sheet 2 of 2 <br />Hauling Capacity <br />Suaper Payload (weight) Basis : I Scraper Bowl (volume) Basis <br />Material weight <br />Material description <br />Earth -Loam <br />Struck volume : 21.00 LCY <br />Heaped volume : 31.00 LCY <br />Average volume : 26.00 LCY <br />Adjusted capacity : 26.00 LCY •" <br />Rated payload : 75,000 pounds <br />Payload capacity : 35.71 LCY <br />• <br />prooucoon reaecL4 vdume per scraper pair on pusn•pWl maoeb <br />Cycle Time : Uob Condition C orrectlorm : Site altitude (R) : 8,000 <br /> Suaper Push dozer Source <br />Suaper loading time • : 1.00 minutes Attitude adj.: 0.980 NA (Cat HB) <br />Maneuver and spread time : 0.60 minutes Job efficiency O.B30 NA (Cat HB) <br />• load time per scraper pairon push•puu modals Net cORectiOrl ' 0.813 NA <br />Travel time <br />Road wndition description :Firm, smooth, rolling, dirtAt. surfaced, watered, maintelned <br />Haul Route <br />Seg. # Haul distance (feet) Grade (%) Rdl. res. (%) Total res. (%) Velodly (fpm) Travel time (min.)•• <br />1 3,300 7.50 3.00 10.50 786 4.21 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Return route <br />Haul time : 4.21 minutes <br />Return tlme : 1.15 minutes <br />Total scraper team cycle time (load + haul + maneuver and spread + return) : 6.96 minutes <br />Unadjusted unit produdion/hour- 448.Of LCY/hour "' Adjusted for job wndNons : 364.41 LCY/hour <br />Optimal number of scrapers per push dozer : NA Selected number of scrapers : 2 scraper(s) <br />Adjusted single scraper team (unit) houdy production : 364.41 LCY/hour <br />Adjusted multiple scraper team (fleet) houdy production : 728.83 LCY/hour <br />~~ Yea..z-,. ui s ~ ".»sRayyv 3ie.3a'~'s§3# r x c r ^ ~ e <br />• fit' ~~?_r~~,x~.:.t~~~ ~~`'t.s'~k>;~..~~"~'~~F;3:.~a;~,`~~sz€~''' '#k x: ~k.#a~€'x~~~'3x:;, 6 Fit ~,.~t~q 3 ~ %; ~ <br />JOS TIME AND COST <br />Fleet size : 2 Team(s) Total job time : 43.25 Hours <br />Untt wst : 57.755 /LCY Total job wst : x55,310 <br />•• travel Cme ror each segment is adjusted ror aaelaraWNtleCelefe6on. <br />table verodaes arc max atpinable per tdel resismrica shown, not average <br />