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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 : 2,850 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 Adjusted capacity : 26.32 LCY *"* <br />Payload capacity : 26.32 LCY *** hourly production reflects volume per scraper pair on push-pull models <br />Cycle Time : JJob 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 :Firm, smooth, rolling, dirtIlt. surfaced, watered, maintained <br />Nand Rni ita <br />Seg. # Haul distance (feet) Grade (%) Roll. res. (%) Total res. (%) Velocity (fpm) Travel time (min.)** <br />1 1,400 1.00 3.00 4.00 2394 0.84 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Return route <br />Haul time : 0.84 minutes <br />** travel time for each segment is adjusted for acceleration/deceleration. Return time <br />table velocities are max. attainable per total resistance shown, not average <br />Total scraper team cycle time (load + haul + maneuver and spread + return) <br />Unadjusted unit production/hour : 1,035.22 LCY/hour Adjusted for job conditions <br />Optimal number of scrapers per push dozer : NA Selected number of scrapers <br />Adjusted single scraper team (unit) hourly production <br />Adjusted multiple scraper team (fleet) hourly production <br />JOB TIME AND COST <br />Fleet size : 2 Team(s) Total job time <br />Unit cost : $0.953 /LCY Total job cost <br />0.67 <br />minutes <br />3.05 minutes <br />859.24 LCY/hour <br />2 scraper(s) <br />859.24 LCY/hour <br />1,718.47 LCY/hour <br />93,79 Hours <br />$153,630