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~~ <br />HOURLY PRODUCTION sheet 2 of 2 <br />Hauling Caoaci <br />Basis <br />Material weight : 1,600 pounds/LCY <br />Material description <br />Top Soil <br />Rated payload : 48,000 pounds <br />Payload capacity : 30.00 LCY <br />icraper Bowl (volume) Basis <br />Struck volume : 14.00 LCY <br />Heaped volume : 20.00 LCY <br />Average volume : 17.00 LCY <br />Adjusted capacity : 17.00 LCY "` <br />taurty protluclion reBects volume per scraper pair on push{tull models <br />Cvcle Time : ob Condition Corrections : Site altitude (ft.) : 5,900 <br /> Scraper Push dozer Source <br />Scraper loading time' : 2.00 minutes Altitude adj. • 1.000 NA (Cat HB) <br />Maneuver and spread time : 0.70 minutes Job efficiency • 0.830 NA (Cat HB) <br />• load Ume per scraper pair onpush-pull models Net CORBCBOn : 0.830 NA <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 (%) Roll. res. (%) Total res. (%) Velocity (fpm) Travel time (min.)" <br />1 1,000 -2.00 5.00 3.00 2484 0.63 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Return route <br />Return time <br />Total scraper team cycle time (load + haul + maneuver and spread + return) <br />Unadjusted unit productioNhaur : 255.44 LCY/hour "' 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 />0.66 minutes <br />3.99 minutes <br />212.01 LCY/hour <br />1 scraper(s) <br />212.01 LCYlhour <br />212.01 LCYihour <br />Y ~ <br />JOB TIME AND COST <br />Haul time : 0.63 minutes <br />Fleet size : 1 Team(s) Total job time : 25.89 Hours <br />Unit cost : 50.670 lLCY Total job cost : $3,676 <br />"travel dme for each segment is adjusted for accelerefiaNdeceleretion. <br />table velocities are max. attainable per total resistance shown, not averege <br />