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;: <br />HOURLY PRODUCTION sheet 2 of 2 <br />Hauling Capacity <br />Scraper Payload (weight) Basis : Scraper Bowl (volume) Basis <br />Material weight <br />2.850 pounds/LCY <br />Struck volume <br />Heaped volume <br />Average volume <br />Adjusted capacity <br />Material description <br />Sand-Damp <br />Rated payload <br />55,000 pounds <br />78.00 LCY <br />23.00 LCY <br />20.50 LCY <br />19.30 LCY •~ <br />Payload capacity : 19.30 LCY "' hourty production reflects volume per scraper pair on push-pull models <br />Cvcle Time : Job Condition Corrections : Site altitude (ft.) : 5,440 <br /> Scraper Push dozer Source <br />Scraper loading time • : 0.90 minutes Altitude adj.: 1.000 NA (Cat HB) <br />Maneuver and spread time : 0.70 minutes Job efficiency : 0.830 NA (Cat HB) <br />`road time per scraper pair on push-pull models Net COfreCt100 : 0.830 NA <br />Travel time <br />Road condition description :Firm, smooth, rolling, dirt/It. surfaced, watered, maintained <br />Haul Route <br />Seg. # Haul distance (feet) Grade (%) Roll. res. (%) Total res. (%) Velocity (fpm) Travel time (min.)" <br />1 300 -5.00 3.00 -2.00 2774 0.16 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Return route <br />Haul time : 0.16 minutes <br />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) : 2.06 minutes <br />Unadjusted unit production/hour : 562.83 LCY/hour •*• Adjusted forjob conditions : 467.15 LCY/hour <br />Optimal number of scrapers per push dozer : NA Selected number of scrapers : 3 scraper(s) <br />Adjusted single scraper team (unit) hourly production : 1,401.45 LCY/hour <br />Adjusted multiple scraper team (fleet) hourly production : 1,401.45 LCY/hour <br /> <br />JOB TIME AND COST <br />Fleet size : 1 Team(s) Total job time : 41.60 Hours <br />Unit cost : $0.606 /LCY Total job cost : $35,322 <br />"travel lime for each segment is adjusted for acceleratioNdeceleration. Return time : 0.29 <br />