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HOURLY PRODUCTION sheet 2 of 2 <br />Haulina Capacity : <br />Scraper Payload (weight) Basis : I Scraper Bowl (volume) Basis : <br />Material weight : 2,550 pounds/LCY <br />Material description <br />Earth - Dry packed <br />Rated payload : 48,000 pounds <br />Payload capacity: 18.82 LCY <br />Cycle Time : <br />Scraper loading time 1.50 minutes <br />Maneuver and spread time : 0.60 minutes <br />* load time per scraper pair on push-pull models <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 />1 800 0.00 5.00 5.00 2218 0.54 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Haul time : 0.54 minutes <br />Return route <br />1 800 0.00 5.00 5.00 2814 0.43, <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />*• travel time for each segment is adjusted for acceleration/deceleration. Return time : 0.43 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) : 3,07 minutes <br />Unadjusted unit production/hour : 358.80 LCY/hour *** Adjusted for job conditions : 297.80 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 : 595.61 LCY/hour <br />Adjusted multiple scraper team (fleet) hourly production : 595.61 LCY/hour <br /> <br />JOB TIME AND COST <br />Fleet size : 1 Team(s) Total job time : 58.76 Hours <br />Unit cost : $1.095 /LCY Total job cost : $38,330 <br /> <br />Struck volume : <br />Heaped volume : <br />Average volume : <br />Adjusted capacity: <br />15.70 LCY <br />21.00 LCY <br />18.35 LCY <br />18.35 LCY *** <br />hourly production reflects volume per scraper pair on push-pull models <br />Job Condition Corrections : Site altitude (ft.) : 5,000 <br /> Scraper Push dozer Source <br />Altitude adj.: 1.000 NA (Cat HB) <br />Job efficiency : 0.830 NA (Cat HB) <br />Net correction : 0.830 NA