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1 <br />• r ~ a$;y.<N¢~n ~~ 3 >~' s. r:*~ ~s ~ ~i ~,.. ~ti~~ ~ y F'~6°'s` 1~w...i~` ~ _ T' 'xil ~, T g"~~a~s",~., t ~y _y;,,. .. ter. <br />~f/~~`~`"~~'.~~~~.'.~'`,~`~$.~~rSt..~.,~sYrY.w .~rx'~~a7Y': w . ;b a~9''~'~«: ~5~1~'~ H"...`so4~ ~~.S..o.s`.Lio~~~.~7~~t. <~,~~IA,. ~'3k.'-~z..~;re <br />HOURLY PRODUCTION sheet 2 of 2 <br />Hauling Caoaciri <br />Scraper Payload (weight) Basis : _ I _ Scraper Bowl (vduma) Basis <br />Material weight : 2,100 pounds/LCY <br />Material desuiplion <br />Earth -Loam <br />Rated payload : 75,000 pounds <br />Payload opacity : 35.71 LCV <br />Cvcle Time <br />SWdt volume : 21.00 LCY <br />Heaped volume : 31.00 LCY <br />Average volume : 26.00 LCY <br />Adjusted caparaty : 28.00 LCY "' <br />ton reReCS vaNrme per sGaper pav an push-puA naOeG <br />ob Conditlon"Corrections : Site altitude (ft.) : 8,000 <br /> Suaper Push dozer Source <br />Altitude adj.. 0.980 NA (Cat HB) <br />Job efficienq 0.830 NA (Cat HB) <br />Net correction 0.813 NA <br />Scraper loading time • : 1.00 minutes <br />Maneuver and spread time : 0.60 minutes <br />• load time per acrdper pair on push-pwr morleb <br />u <br />Travel time <br />Road condition description :Firm, smooth, rolling, dirtAt. surfaced, watered, marn[amed <br />Haul Route <br />Seg. # Haul distance (feet) Grade (%) RoB. res. (%} Total res. (%) Velod(y (fpm) Trevei time {min.)" <br />1 1, 5Q0 5.00 3.00 8.00 1 f31 1.45 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Haul time <br />1.45 <br />minutes <br />Retum route <br />f 1,600 -5.00 3.00 -2.00 2972 0.59 <br />^ travel tme for eadr aegmeM Is adjusletl for attNeratoMtlecmeratm. <br />table velociCas are max. affiinaGe per total resistacea shown, nM average <br />Retum time <br />Total scraper team cyde time (load + haul + maneuver and spread + return) <br />Unadjusted unit production/hour : 855.05 LCYrhour "' 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 />695.50 <br />2 <br />695.50 <br />f,39O.99 <br />minutes <br />LCYPoour <br />scraper(s) <br />LCYlhour <br />LCY/hour <br />:i°`Y.t°*:rc~.~y ~xr<;s:o'<:::x...>-~.y;5ii:ra~Fi'Gia~.~~g,.~x:ys.~:'.i'~-~~m~x:t~iY.,..:.;~:;:~,'..•,si~~'. sryZxszzz'. :::i:.rJ~v .raur.'.n'::f~ m ...s..,., ~...;,,,R, ~.. ., ~,, <br />a, ~ok~~'r~"~~ ~s".•?~~","~zG~,r~.^.,s'~~,~.:~~rr~,ti~ ?wk's,' ' '. <.~.,~i*~~ ''~s~~ ~~~`.'gn $,. <br />• JOB TIME AND COST <br />Fleet size . ? Team(s) Total job tkne : 59.65 Hcurs <br />Unit cost : 30.919 /LCY Total job cost : $66,060 <br />3.65 <br />minutes <br />