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<br />HOURLY PRODUCTION: <br />Scraper Cycle Time <br />Load = """"049" min. <br />Maneuver & spread = 0.7 min. <br />Travel time (haul & return): <br />Haul route <br /> <br />Job Condition Correction Factors <br />Site altitude = 6200 ft. <br />Alt. adjustment .. 1 <br />Job efficiency ... 0.83 (lsh/d) <br />Net Correction 0.83 <br />Road Length Grade Rolling Total Velocity Travel time <br />seg. # (ft) res.(%) res.(%) res.(%) (fpm) (min) <br />1 900 -15.00 3.00 -12.00 1076 0.96 <br />Haul time = 0.96 min. <br />Return route """"""""""""" <br />1 900 15.00 3.00 18.00 634 1.47 <br />*lst & last seg. adj. for steel./decel. Return time = 1.47 <br />Total Cycle Time = 4.03 min <br />Machine Volume <br />Machine Payload """""""""""""" <br />. <br />""""""""""""""" Struck capacity = <br />Material weight = 2300.00 lbs/LCY Heaped capacity = <br />Mat. description """"'"" ; <br />GENERAL FILL Average = <br />Rated payload = 50,000 lbs. Adjusted volume = <br />""."""" , <br />Payload volume = 21.74 LCY <br />Unadjusted production per scraper or push-pull pair <br />Adjusted production <br />Adjusted hourly fleet production <br />JOB COST: <br />min. <br />N/A <br />22.00 <br />22.00 LCY <br />21.74 LCY <br />323.84 LCY/hr <br />268.79 LCY/hr <br />268.79 LCY/hr <br />Fleet size 1 Scraper(s) Total Job Time: 31.87 Hours <br />Unit Cost $0.404 /LCY Total Job Cost: $3,459 <br />"""""""" """"""""""" <br />