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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 : 2,900 pounds/LCY <br />Material description : <br />Decomposed rock - 50% Rock, 50% Earth <br />Fated payload : 48,000 pounds <br />Payload capacity : 16.55 LCY <br />Cycle Time : <br />Scraper loading time * : 0.90 minutes <br />Maneuver and spread time : 0.60 minutes <br />* load time per scraper pair on push-pull models <br />Travel time : <br />Road condition description :Firm, smooth, rolling <br />Haul Route : <br />Struck volume : 15.70 LCY <br />Heaped volume : 21.00 LCY <br />Average volume : 18.35 LCY <br />Adjusted capacity : 16.55 LCY *** <br />hourly production reflects volume per scraper pair on push-pull models <br />oo conatuon corrections <br />Scraper <br />Altitude adj.: 1.000 <br />Job efficiency : a830 <br />Net correction : 0.830 <br />dirt/It. surfaced, watered, maintained <br />Site altitude (ft.) : 6,750 <br />Push dozer Source <br />NA (Cat HB) <br />NA (Cat HB) <br />NA <br />Seg. # Haul distance (feet) Grade (%) Roll. res. (%) Total res. (%) Velocity (fpm) Travel time (min.)** <br />1 3,200 0.00 3.00 3.00 2824 1.37 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />minutes <br />uevei ume Tor eacn segment is adjusted for acceleration/deceleration. Return time : 1.24 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) : 4,11 minutes <br />Unadjusted unit production/hour : 483.26 LCY/hour *** Adjusted for job conditions : 401.10 LCY/hour <br />Optimal number of scrapers per push dozer : NA Selected number of scrapers : 2 scraper(s) <br />Adjusted single scraper team (unit) hourly production : 401.10 LCY/hour <br />Adjusted multiple scraper team (fleet) hourly production : 401.10 LCY/hour <br />JOB TIME AND COST <br />Fleet size : 1 Team(s) Total job time : 16.09 Hours <br />Unit cost : $1.076 /LCY Total job cost : $6,945 <br />Haul time : 1.37 <br />Return route