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........... <br />HOURLY PRODUCTION sheet 2 of 2 <br />Hauling Capacitv : <br />Scraper Payload (weight) Basis : Scraper Bowl (volume) Basis : <br />Material weight : 2,550 pounds/LCY <br />Material description <br />Earth - Dry packed <br />Rated payload : 48,000 pounds <br />Payload capacity: 18.82 LCY <br />Cycle Time : <br />Scraper loading time * : 0.90 <br />Maneuver and spread time : 0.60 <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 />hourly production reflects volume per scraper pair on push-pull models <br /> Job Condition Corrections : Site altitude (ft.) : 6,100 <br /> Scraper Push dozer Source <br />minutes Altitude adj.: 1.000 NA (Cat HB) <br />minutes Job efficiency : 0.830 NA (Cat HB) <br /> Net correction : 0.830 NA <br />Travel time : <br />Road condition description :Finn, smooth, rolling, dirtAt. surfaced, watered, maintained <br />Haul Route : <br />Seg. # Haul distance (feet) Grade (%) Roll. res. (%) Total res. (%) Velocity (fpm) Travel time (min.)** <br />1 800 5.00 3.00 8.00 1381 0.64 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Haul time : <br />Return route 0.64 minutes <br />1 800 -5.00 3.00 -2.00 2938 0.34 <br /> <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 : 821.15 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 />... <br />JOB TIME AND COST <br />Fleet size : 1 Team(s) Total job time : <br />Unit cost : $0.786 /LCY Total job cost : 0.34 <br /> <br />2.48 <br />681.55 <br />2 <br />681.55 <br />681.55 <br /> <br /> <br />28.23 <br />$15,124 minutes <br /> <br />minutes <br />LCY/hour <br />scraper(s) <br />LCY/hour <br />LCY/hour <br /> <br /> <br />Hours <br />fiIA55 /9 467