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:::: ; <br />.: <br />HOURLY PRODUCTION ~ sheet 2 of 2 <br />Hauling Capacity <br />Scraper Payload (weight) Basis : Scraper Bowl (volume) 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 />Cvcle Time <br />Scraper loading time' : 2.00 minutes <br />Maneuver and spread time : 0.70 minutes <br />'load time per scraper pair on push-pull models <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 />howdy production reFlects volume per scraper pair on push-pull motlels <br />Job Condition Corrections : Site altitude (ft.) : 8,030 <br /> Scraper Push dozer Source <br />Altitude adj.: 1.000 NA (Cat HB) <br />Job efficiency : 0.830 NA (Cat HB) <br />Net correction : 0.830 NA <br />Travel time <br />Road condition description :Rutted dirt, little maintenance, no water, 2"tire penetration <br />Haul Route <br />Seg. # Haul distance (feet) Grade (%) Roll. res. (%) Total res. (%) Velocity (fpm) Travel time (min.)" <br />1 450 -5.00 5.00 0.00 2942 0.34 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Haul time : 0.34 minutes <br />Vavel nme for each segment is atljusted for acceleration/deceleration. <br />table velocities are max. attainable per total resistance shown, not averege <br />Return time <br />Total scraper team cycle time (load + haul + maneuver and spread + return) <br />Unadjusted unit production/hour : 295.81 LCY/hour *** Adjusted forjob 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 />0.41 minutes <br /> <br />3.45 minutes <br />245.52 LCY/hour <br />1 scraper(s) <br />245.52 LCY/hour <br />245.52 LCY/hour <br />JOB TIME~AND COST ~ - - - --- <br />Fleet size : 1 Team(s) Total job time : 37,82 Hours <br />Unit cost : 50.578 /LCY Total job cost : x5,384 <br />Return route <br />