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HOURLY PRODUCTION sheet 2 of 2 <br />Haulinq Capacity : <br />Scraper Payload (weight) Basis : Scraper Bowl (volume) Basis : <br />Material weight : 2,850 pounds/LCY Struck volume : 24.00 LCY <br />Material description : Heaped volume : 34.00 LCY <br />Sand - Damp Average volume : 29.00 LCY <br />Rated payload : 75,000 pounds <br />Payload capacity : 26.32 LCY <br />Adjusted capacity: 26.32 LCY *** <br />hourly production reflects volume per scraper pair on push-pull models <br />Cycle Time : Job Condition Corrections : Site altitude (ft.) : 5,000 <br /> Scraper Push dozer Source <br />Scraper loading time 1.00 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 :Rutted dirt, little maintenance, no water, I" tire penetration <br />Haul Route : <br />Seg. # Haul distance (feet) Grade (%) Roll. res. (%) Total res. (%) Velocity (fpm) Travel time (min.)** <br />1 2,900 0.00 4.00 4.00 2394 1.47 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Return route : <br />Haul time : 1.47 minutes <br />4.00 2910 1.17 <br />travel time for each segment is adjusted for acceleration/deceleration. Return time : 1.17 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) : 4.24 minutes <br />Unadjusted unit production/hour : 744.89 LCY/hour *** Adjusted forjob conditions : 618.26 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 : 618.26 LCY/hour <br />Adjusted multiple scraper team (fleet) hourly production : 1,236.52 LCY/hour <br />JOB TIME AND COST <br />Fleet size : 2 Team(s) Total job time : 87,82 Hours <br />Unit cost : $1.452 /LCY Total job cost : $157,696