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HOURLY PRODUCTION <br />Haulirrg Capacirir ; <br />Scraper Payload (weight) Basis <br />Material weigh <br />Material description <br />USER-PROVIDED WEIGHT DATA <br />Rated payload <br />Payload capacity <br /> <br />Travel time <br />Road condition description :Rutted dirt, little maintenance, no water, 2"tire <br />Haul Route <br />sheet 2 of 2 <br />C4 <br />Scraper Bowl (volume) Basis <br />2,075 pounds/LCY Struck volume: 27.00 LCY <br /> Heaped volume : 31.00 LCY <br /> Rverage volume : 26.00 LCY <br />75,000 pounds Adjusted ppacity : 26.00 LCY *" <br />36.14 LCY "' tnttrly producfion reflects voNme Per scraper pair on push-pull models <br />Cycle Time : ob Condition Co ctions : Site aMitude (8.) : 7,500 <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 />• baA flme per scraper pair on pushpull models Net correction : 0.830 NA <br />Seg. # ~ Haul distance (feet) ~ Grade (°h) RWI. res. (°h) I Total res. (%) i Velocity (fpm) Travel time (min.)"' <br />1 1,600 0.00 5.00 5.00 1867 0.97 <br /> <br /> <br /> <br /> <br /> <br /> <br />- - ~ - <br />Haul time : 0.97 minutes <br />Return rouse <br />" ttavel time for eaca segment is adjusted for acceleratiorvdeceleraflort. Return time : 0.76 minutes <br />table velocities are maz. attainable per rotal res'ataxe shown, not average <br />Total scraper team cyde time (load + haul + maneuver antl spread + return) : 3.34 minutes <br />Unadjusted unit produdionlhour : 935.38 LCYthour *" Adjusted for job conditions : 776.36 LCYlhour <br />Optimal number of scrapers per push dozer : NA Seleded number of scrapers : 2 scraper(s) <br />Adjusted single scraper team (unit) twtrrly production : 776.36 LCYmour <br />Adjustetl multiple scraper team (fleet) hourly production : 1,552.73 LCY/h0ur <br />,., ; <br />i ~ ; , '', <br />JOB TIME AND COST <br />Fleet size : 2 Team(s) Total job time : 6.51 Hours <br />Unit cost : 50.889 tLCY Total job cost : $$, 997 ~ . <br />/3-/-65~ <br />