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HOURLY PRODUCTION sheet 2 of 2 <br />Hauling Capacity <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 />Cvcle Time <br />Scraper loading time' : 0.90 minutes <br />Maneuver and spread time : 0.60 minutes <br />' loatl time per scraper pair on push-pull models <br />Struck volume <br />Heaped volume <br />Average volume <br />Adjusted capacity <br />14.00 LCY <br />20.00 LCY <br />17.00 LCY <br />17.00 LCY "' <br />hourly production reflects volume per scraper pair on push-pull motlels <br /> <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 :Firm, smooth, rolling, dirtilt. surfaced, waterod, maintained <br />Haul Route <br />Seg. # Haul distance (feet) Grade (%) Roll. res. (%) Total res. (%j Velocity (fpm) Travel time (min.)" <br />1 600 -6.00 3.00 -3.00 2938 0.27 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Return route <br />Haul time : 0.27 minutes <br />"travel time for each segment is atljustetl for acceleration/deceleration. Return time : 0.40 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) : 2.18 minutes <br />Unadjusted unit production/hour : 942.39 LCY/hour "* Adjusted forjob conditions : 782.19 LCY/hour <br />Optimal number of scrapers per push dozer : NA Selected number of scrapers : 2 scraper(s) <br />Adjusted single scraper team (unit) howdy production : 782.19 LCY/hour <br />Adjusted multiple scraper team (fleet) hourly production : 782.19 LCY/hour <br />_.. .. _. <br />JOB TIME AND COST <br />Fleet size : 1 Team(s) Total job time : 8.83 Hours <br />Unit cost : E0.685 /LCY Total job cost : $4,624 <br />