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HOURLY PRODUCTION <br />• Hauling Caoacity <br />Scraper Payoad (weight) Basis <br />Material weight : 2,075 poundslLCY <br />Material description <br />USER-PROVIDED WEIGHT DATA <br />Rated payload : 75,000 pounds <br />Payload capacity : 36.14 LCY <br /> <br />Travel time <br />Road condition description :Rutted dirt little maintenance, no water, 2" fire <br />Hau! Route: <br />sheet Q2 of 2 <br />°~ 1 <br />Scraper Bowl (voWme) Basis <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 />houay production reMec~s volume per scraper pair on push~ull motlels <br />Cvcle Time : iJob Condition Corrections : Site altitude (ft.) : 7,500 <br /> Srraper ~ Push dozer ~ Source <br />Scraper loading time' : 1.00 minutes ~ Altitude adj.: 1.000 NA (Cat HB) <br />Maneuver and spread time : 0.60 minutes Job efficiency ~ 0.830 NA (Cat HB) <br />kad time per scraper pair on pusr~-puu models I Net COR6Ctio~ 0.830 I NA <br />Seg. # Haul distance (feet) ~ Grade (%) Roll. res. (%) Total res. (%) ~ Veloraty (fpm) Travel time (min.)" <br />1 400 5.00 5.00 10.00 i 922 0.46 <br /> <br /> <br /> <br /> <br /> I <br />_ I <br />Haul time : 0.46 minutes <br />Retum route <br />" travel time ror each segment is adjusted for au:eleralion/deceleraUOrt Retum time <br />table vebcities are max. attainable per total resistance shown, not average <br />Total scraper team cycle time (load + haul + maneuver and spread + return) <br />Unadjusted unit productionlhour : 1, 353.15 LCYAtour "' Adjusted for job conditions <br />Optimal number of scrapers per push dozer : NA Selected member of scrapers <br />Adjusted single scraper team (unit) hourly production <br />Adjusted multiple scraper team (fleet) hourly production <br />• JOB TIME AND COST <br />Fleet size : 2 Team(s) Total job time <br />Unit cost : $0.615 /LCY Total job cost <br />0.25 minutes <br />2.31 minutes <br />1,123.11 LCY/hour <br />2 scraper(s) <br />1,123.11 LCYRrour <br />2,246.22 LCY/hour <br />5.60 Hours <br />$7, 727 <br />/3-/- 9b <br />