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ssgss,km~,~G3 'A"s ~~`vec sYS ~€£ n , rx sTry's.'r r'F .y ~yHrc''y r~rr I7f>~.. ~+' ?mss <br />,~:,z~"a~e'~~~*~.. ~:,~<;; r,.1s~~.Ms~-itol~;,ai ,~raxs~~~)~`"~~a"~;~a`~: ~ azvC3~~h~~~~`~~°..s ~. <br />HOURLY PRODUCTION sheet 2 of 2 <br />Hauling Capacity <br />Material weight <br />Material description <br />Earth -Loam <br />Rated payload <br />Payload rapadty <br />Cvcle Time <br />Bowl (volume) Basis <br />Struck volume: 21.00 LCY <br />Heaped volume : 31.00 LCY <br />Average volume : 211.00 LCY <br />Adjusted capadty : 28.00 LCY "' <br />hoary production relleclti volume per wager pair on push-pull modeb <br /> ob Condition Corrections : Site alhitude (R) : 8,000 <br /> Scraper Pugh dozer Source <br />minutes Altitude adj.: 0.980 AUt (Cat HB) <br />minutes Job efi5ciertq . 0.830 NA (Cat H8) <br /> Net coneaion ~ 0.813 NA <br />2,100 pounds/LCY <br />75,000 pounds <br />35.71 LCV <br />Scraper loading time' : f.00 <br />Maneuver and spread time : 0.60 <br />' IoaC time per scraper pair on push-pull models <br />• <br />Travel time <br />Road condition desuiption :Finn, smooth, m15ng, dirlHt. suAaced, watered, meintairled <br />Haul Route <br />Seg. # Haul distance (feet) Grade (9'0) Roll. res. (%) TMaI res. (%) Vektcily (fpm) Travel time (min.)" <br />1 f,200 -8.50 3.00 -5.50 2192 0.64 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Return route : <br />•• travel lime for eaett segmmlt is aolustad for acceleraGorvdecetvalion. <br />fable veloddes are rtmx. ahainade per toW resistance shown, not average <br />Re1um lime : 0.95 minutes <br />Total scraper team cycle time (load + haul + maneuver and spread + return) <br />Unadjusted unit pmdudiorl/hour : 978.8E LCY/hour °' Adjusted forjob conditions <br />Optimal number of scrapers per push dozer : NA Selected number of scrapers <br />Adjusted single scraper team (unit) hoary production <br />Aojusted multiple scraper team (fleet) hourty production <br />3.19 minutes <br />79&16 LCYPoOUr <br />2 scraper(s) <br />796.16 LCYPoOUr <br />592.33 LCYlhour <br />x, s3>..`L,i~'rr "'°>,r~'a`s+`.°`,4:~-c~€~rw..E r~an~~yq~.. ~~ ~"~~.s,~c>3sr+ 1s~: .. .. .~.iws ~ r '„ -'s <br />~s~.xvx~~"2:~~.a;~.3's_._,_..t,S:;.ss'~q~<«~.<.u,m~.s;,...,s~v;,s~ra"1~. ~'~':..~.#~57~~ - i-, _ - ~skfi~~>,.. ,a.~r~s.>'t <br />• JOH T1ME AND COST y <br />Fleet size : 2 Team(s) Total job time : 23.81 Hours <br />Unit cost : 50.803 /LCY Total job cost : ,430,190 <br />Haul time : 0.64 minutes <br />