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........................................................................... ....................... ............................ ...................................................................... <br />... <br />::. <br />...................................... ..::::%:,:%::;:;:::%:i%::':::::::::' <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 Struck volume : 15.70 LCY <br />Material description : Heaped volume : 21.00 LCY <br />Top Soil Average volume : 18.35 LCY <br />Rated payload : 48,000 pounds Adjusted capacity : 18,35 LCY *** <br />Payload capacity : 30.00 LCY *** hourly production reflects volume per scraper pair on push-pull models <br /> <br />Cycle Time: Job Condition Corrections : Site altitude (ft.) : 5,240 <br /> Scraper Push dozer Source <br />Scraper loading time 0.90 minutes Altitude adj.: 1.000 NA (Cat HB) <br />Maneuver and spread time : 0.60 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 :Firm, smooth, rolling, dirtgt. surfaced, watered, maintained <br />Haul Route : <br />Seg. # Haul distance (feet) Grade (%) Roll. res. (%) Total res. (%) Velocity (fpm) Travel time (min.)** <br />1 752 0.00 3.00 100 2824 0.45 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Haul time : <br />Return route 0.45 minutes <br />1 752 0.00 3.00 3.00 2874 0.39 <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 : 941.08 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 : $0.739 /LCY Total job cost : 0.39 <br /> <br />2.34 <br />781.10 <br />2 <br />781.10 <br />781,10 <br /> <br /> <br />31.50 <br />$18,180 minutes <br /> <br />minutes <br />LCY/hour <br />scraper(s) <br />LCY/hour <br />LCY/hour <br />. <br /> <br />Hours