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HOURLY PRODUCTION <br />sheet 2 of 2 <br />Hauling Caoacity : <br />Scraper Payload (weight) Basis : Scraper Bowl (volume) Basis : <br />Material weight : 2,100 ?pounds/LCY Struck volume: 24.00 LCY <br />Material description : Heaped volume : _ <br />_ 34.00 LCY <br />Earth -Loam - - Average volume : 29.00 LCY <br />Rated payload : 75,000 <br />pounds Adjusted capacity : 29.00 LCY <br />Payload capacity : V <br />35.71 LCY -•• hourly production reflects volume per scraper pair on push-pull models <br />Cycle Time : Job Condition Corrections : Site altitude ft) : 8,000 <br /> Scraper Push dozer Source <br />Scraper loading time 1.00 minutes Altitude adj.0.980 NA (Cat HB) <br />Maneuver and spread time : 0 60 _minutes Job efficiency : 0.830 ; NA (Cat H8) <br />• bad time per scraper pair on push-pull models j Net correction 0.813 NA <br />Travel time : <br />Road condition description :Firm, smooth, rolling, dirt/7t. surfaced, watered, maintained <br />Haul Route : <br />Seg. # Haul distance (feet) Grade (%) ;'Roll. res. (%) Total res. (%) Velocity (fpm) !Travel time (min <br />1 1,600 5.00 3.00 , 8.00 1131 1.46 <br />Return route : <br />Haul time <br />1.46 minutes <br />waver ume ror eacn segment is adjusted for aor*leration/deceleration, Return time : 0.59 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) : 3.65 minutes <br />Unadjusted unit production/hour : 952.91 LCY/hour Adjusted for job conditions 775.10 LCY/hour <br />Optimal number of scrapers per push dozer : NA Selected number of scrapers : 2 -'scraper(s) <br />Adjusted single scraper team (unit) hourly production : 775.10 LCY/hour <br />Adjusted multiple scraper team (fleet) hourly production : _ <br />1,550.20 LCY/hour