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HOURLY PRODUCTION ~~ sheet 2 of 2 <br />Hauling Capacity: <br />Scraper Payload (weight) Basis : ~ Srraoer Bowl (volume) Basis <br />Material weight : 1,600 pounds/LCY <br />Material description <br />Top Sorl <br />Rated payload : 55,000 pounds <br />Payload capacity : 34.38 LCY <br /> <br />Struck volume : 18.00 LCY <br />Heaped volume : 23.00 LCY <br />Average volume : 20.50 LCY <br />Adjusted capacity : 20.50 LCY'** <br />howdy production reFlects volume per scraper pair on push-pull models <br />Cycle Time : Job Condition Corrections : Site altitude (ft.) : 5,300 <br /> Scraper Push dozer Source <br />Scraper loading time * : 0.90 minutes Altitutle adj.: 1.000 NA (Cat H8J <br />Maneuver and spread time : 0.70 minutes Job efficiency : 0.830 NA (Cat HB) <br />' loatl 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, 2"tire penetration <br />Haul Route <br />Seg. # Haul distance (feet) Grade (%) Roll. res. (%) Total res. (%) Velocity (fpm) Travel time (min.)" <br />1 1,000 0.50 5.00 5.50 1098 0.96 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Return route <br />Haul time : 0.96 minutes <br />Return time <br />Total scraper team cycle time (load + haul + maneuver and spread + return) <br />Unadjusted unit production/hour : 386.71 LCY/hour *** Adjusted forjob 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 />0.62 minutes <br />3.18 minutes <br />320.97 LCY/hour <br />1 scraper(s) <br />320.97 LCY/hour <br />320.97 LCYlhour <br />JOB TIME AND COST <br />Fleet size : 1 Team(s) <br />Unit cost : 50.488 /LCY <br />Total job time : 34.20 Hours <br />Total job cost: $5,360 <br />"travel time for each segment is adjusted for acceleration/tleceleretion. <br />table velocities are max. attainable per total resistance shown, not average <br />