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HOURLY PRODUCTION <br />Hauling Capacity : <br />Scraper Payload (weig Basis <br />Material weignt : z,oOu NuuIivaiL_.. <br />Material description <br />Earth - Dry packed <br />Rated payload : 48, pounds <br />Payload capacity: 18.82 LCY <br />Struck volume: <br />70.1u <br />'-U r <br />Heaped volume: <br />21.00 <br />LCY <br />Average volume: <br />18.35 <br />LCY <br />Adjusted capacity : <br />18.3 <br />LCY <br />hourly production reflects volume per scraper pair on push -pull models <br />rtaui rcuuic <br />Seg. # <br />. <br />Haul distance (feet) <br />Job Condition Corrections : <br />Site altitude (ft.) : <br />6,100 <br />Cycle Time : <br />Travel time (min. <br />0.43 <br />0.12 <br />1 <br />2 <br />Scraper <br />Push dozer <br />Source <br />Scraper loading time * : 1.50 minutes <br />Altitude adj.: <br />1.000 <br />NA <br />NA <br />Cat HB <br />( Cat HB) <br />Maneuver and spread time : 0.60 minutes <br />Job efficiency : <br />0.830 <br />* load time per scraper pair on push -pull models <br />Net correction :1 0.830 <br />NA <br />Travel time: <br />Road condition description : Rutted dirt, little maintenance no water, 2" tire penetration <br />rtaui rcuuic <br />Seg. # <br />. <br />Haul distance (feet) <br />Grade ( %) <br />3.00 <br />5.00 <br />Roll. res. ( %) <br />5.00 <br />5.00 <br />Total res. ( %) <br />8.00 <br />10.00 <br />Velocity (fpm) <br />1381 <br />1068 <br />Travel time (min. <br />0.43 <br />0.12 <br />1 <br />2 <br />500 <br />200 <br />LCY /hour <br />612.53 <br />LCY /hour <br />30.73 <br />Hours <br />$11,878 <br />Nai d time <br />: 0.55 <br />Return route <br />1 200 -5.00 �15�.00�2�.00�2905 2921 <br />2 500 -3.00 <br />** travel time for each segment is adjusted for acceleration/deceleration. <br />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 : 369.00 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 : 1 Team(s) Total job time <br />Unit cost: $0.631 /LCY Total job cost <br />sheet 2 of 2 <br />Scraper Bowl (volume) Basis: <br />0.16 <br />0.17 <br />�ninutes <br />0.33 <br />minutes <br />2.98 <br />minutes <br />306.27 <br />LCY /hour <br />2 <br />scraper(s) <br />612.53 <br />LCY /hour <br />612.53 <br />LCY /hour <br />30.73 <br />Hours <br />$11,878 <br />