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HOURLY PRODUCTION <br />Haulinst Capacity <br />Scraper Payload (weight) 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 />Struck volume : 14.00 LCY <br />Heaped volume : 20.00 LCY <br />Average volume : 17.00 LCY <br />Adjusted capacity : 17.00 LCY "' <br />hourly production reflects volume per scmper pair on push-pull models <br />Cvcle Time : Job Condition Corrections : Site altitude (ft.) : 5,900 <br /> Scraper Push dozer Source <br />Scraper loading time' : 2.00 minutes Altitude adj.: 1.000 NA (CatHB) <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 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 1,000 -2.00 5.00 3.00 2484 0.63 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Haul time : 0.63 minutes <br />Return route <br />•• travel time for each segment is adjusted for acceleration/decelemtion. Return time : 0.66 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) : 3.99 minutes <br />Unadjusted unit production/hour : 255.44 LCY/hour "* Adjusted for job conditions : 212.01 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 : 212.01 LCY/hour <br />Adjusted multiple scraper team (fleet) hourly production : 212.01 LCY/hour <br /> <br />JOB TIME AND COST ~ ~~ ~ ~ ~~~ ~~ ~~ ~~~~ <br />Fleet size : 1 Team(s) Total job time : 25.89 Hours <br />Unit cost : 50.670 /LCY Total job cost : ,S3,t376 <br />sheet 2 of 2 <br />Scraper Bowl (volume) Basis <br />