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5a6 <br />"` d~' ~• ~ ~ ~ ~ ..7'^.;iT`,• ~ i3 .:w`"'~ T SF:' -.r~ s a , - ~,4 t`?~" ~..x~ '~,S .. ~. <br />w tk ,» 3c,S:~~P>aw>;,~..A>(:a s.c~ ,!.>C.3 » w...:..,..:. ~ .,.1..~2:~.w.vw.,°I~d.3.-~~f6E:u s3~,n.>o~..~w > >w>.am~~. o~r~'.e..~,s3,u ~: <br />HOURLY PRODUCTION «sheet 2 of 2 <br />Hauling Caoaciri <br />Basis <br />Material weight : 2,100 pounds/LCY <br />Material description <br />Earth -Loam <br />Bowl (volume) Basis <br />Struek volume : 24.00 LCY <br />Heaped volume : 34.00 LCY <br />Average volume : 29.00 LCY <br />Adjusted capacity : 29.00 LCY'"' <br />Rated payload : 75,000 pounds <br />Payload capacity : 35.71 LCY <br />• <br />twuny pronucnon relbcte volume per scraper pair pn push-pull moCels <br />Cvele Time : Job Rion Corrections : Site altitude (ft.) : 5, 700 <br /> Scraper Push dozer Source <br />Bagger loading time • : 0.80 minutes Altitude adj.: 1.000 1.000 (Cat NB) <br />Maneuver and spread time : 0.70 minutes Job efficiency : 0.830 0.830 (Cat HB) <br />• toad time per naaper pair on push-puU maGels Net correction : 0.830 0.830 <br />Travel time <br />Road condition description :Rutted dirt, little maintenance, no water, 2" fire penetration <br />Haul Route <br />Seg. # Haul distance (feet) Grade (Y°) Roll. res. (%) Total res. (%) Velocity (fpm) Travel time (min.)"' <br />1 200 0.00 5.00 5.00 1343 0.23 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Haul gme <br />0.23 minutes <br />Retum route <br />1 200 0.00 5.00 5.00 2445 0.30 <br />•• travel gme for each segment is etllustea for aaelerenon/tleceleranon. Return <br />lade veloGnes are msx altalnabla per total resistance shown, not averapa <br />minutes <br />Total scraper team cyGe time (load + haul + maneuver and spread + return) : 1.83 minutes <br />Unadjusted unit productionlhour : 951.03 LCY/hour ••• Adjusted Tor job conditions : 789.35 LCY/hour <br />Optimal number of scrapers per push dozer : 2 Selected number of scrapers : 2 scraper(s) <br />Adjusted single scraper team (unh) houny production : 1,578.71 LCY/hour <br />Adjusted multiple scraper team (fleet) houdy production : 1,578.71 LCY/hour <br />Fleet size : 1 Team(s) <br />Unit cost : E0.354 /LCY <br /> <br />Total job time : 1.83 Hours <br />Total job cost : $1,025 <br />(Revises 2aMayo7) Attachment 3.02.2-2-66 <br />