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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 : 1,600 pounds/LCY Struck volume : 15.70 LCY <br />Material description : Heaped volume : 21.00 LCY <br />USER-PROVIDED WEIGHT DATA 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 />Cycle Time : Job Condition Corrections : Site altitude ft) : 6,300 <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, dir0t. surfaced, watered, maintained <br />u,.i10 f. <br />Seg. # Haul distance (feet) Grade (%) Roll. res. (%) Total res. (%) Velocity (fpm) Travel time (min.)** <br />1 1,000 -4.00 3.00 -1.00 2938 0.41 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />rldUl L111 1t: . V.'f / <br /> <br />minutes <br />0 4.00 3.00 7.00 2555 0.55 <br />** travel time for each segment is adjusted for acceleration/deceleration. Return time : v.aa 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) : 2.46 minutes <br />Unadjusted unit production/hour : 893.92 LCY/hour *** Adjusted for job conditions : 741.96 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 : 741.96 LCY/hour <br />Adjusted multiple scraper team (fleet) hourly production : 741.96 LCY/hour <br />JOB TIME AND COST <br />Fleet size : 1 Team(s) Total job time : 142.42 Hours <br />Unit cost : $0.611 /LCY Total job cost : $64,566 <br />