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HOURLY PRODUCTION sheet 2 of 2 <br />Hauling Capacity : <br />Basis : <br />Material weight <br />Material description <br />Top Soil <br />Rated payload <br />Payload capacity <br />Cycle Time : <br />Scraper loading time * : 1.80 <br />Maneuver and spread time : 0.60 <br />* load time per scraper pair on push-pull models <br />1,600 pounds/LCY <br />75,000 pounds <br />46.88 LCY <br />Scraper Bowl (volume) Basis : <br />Struck volume : 24.00 LCY <br />Heaped volume : 34.00 LCY <br />Average volume : 29.00 LCY <br />Adjusted capacity : 29.00 LCY *** <br />" hourly production reflects volume per scraper pair on push-pull models <br /> Job Condition Corrections : Site altitude (ft.) : 10,000 <br /> Scraper Push dozer Source <br />minutes Altitude adj.: 0.980 NA (Cat HB) <br />minutes Job efficiency : 0.830 NA (Cat HB) <br /> Net correction : 0.813 NA <br />Travel time : <br />Road condition description :Hard, smooth, stabilized, surfaced, watered, maintained <br />Haul Route : <br />Seg. # Haul distance (feet) Grade (%) Roll. res. (%) Total res. (%) Velocity (fpm) Travel time (min.)** <br />1 1,000 -0.50 2.00 1.50 2939 0.53 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Haul time : <br />Return route 0.53 minutes <br /> 0.50 2.00 2.50 2949 0.48 <br /> <br /> <br /> <br /> <br /> <br /> <br />travel time for each segment is adjusted for acceleration/deceleration. Return time : <br />table velocities are max. attainable per total resistance shown, not average <br />Total scraper team cycle time (load + haul + maneuver and spread + return) : <br />Unadjusted unit production/hour : 510.59 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 />JOB TIME AND COST <br />Fleet size : 1 Team(s) Total job time : <br />Unit cost : $0.956 /LCY Total job cost : 0.48 <br /> <br />3.41 <br />415.31 <br />2 <br />830.63 <br />830.63 <br /> <br />11.36 <br />$9,019 minutes <br /> <br />minutes <br />LCY/hour <br />scraper(s) <br />LCY/hour <br />LCY/hour <br /> <br />Hours