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HOURLY PRODUCTION sheet 2 of 2... <br />Hauling Capacity <br />Basis <br />Scraper Bowl (volume) Basis <br />Material weight : 2,550 poundslLCY <br />Material description <br />Earth -Dry packed <br />Rated payload : 48,000 pounds <br />Payload capacity : 18.82 LCY <br />Struck volume : 74.00 LGY <br />Heaped volume : 20.00 LCY <br />Average volume : 17.00 LCY <br />Adjusted capacity : 17.00 LCY "` <br />howdy production reflects volume per scraper pair on push-pull models <br />Cycle Time : Job Condition Corrections : Site altitude (ft.) : 8,200 <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 time per scraper pair on push-pull models Net COffeCtlOn : 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 2,800 3.20 5.00 8.20 916 3.10 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Haul time : 3.10 minutes <br />Return route <br />" Vavel time far each segment is adjusted for acCelemtion/tleceleration. Return time : 1.13 minutes <br />table velocities are max. attainable per total resistance shown, not average <br />Total scraper team cycle time (load + haul + maneuver and spread + return) . 6.93 minutes <br />Unadjusted unit production/hour : 147.25 LCY/hour "' Adjustetl for job conditions : 122.22 LCY/hour <br />Optimal number of scrapers per push dozer : NA Selected number of scrapers : 1 scraper(s) <br />Adjusted single scraper team (unit) hourly production : 122.22 LCY/hour <br />Adjusted multiple scraper team (fleet) hourly production : 122.22 LCY/hour <br /> <br />JOB TIME AND COST <br />Fleet size : 1 Team(s) Total job time : 22.55 Hours <br />Unit cost : $1.216 /LCY Total job cost : $3,353 <br />