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HOURLY PRODUCTION: <br />Scraper Cycle Time <br />"""""""""""""""""" <br />Load = """"Ory9" min. <br />Maneuver & spread = 0.7 min. <br />Travel time (haul & return): <br />Haul route <br />n <br />LJ <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 accel./decel. Return time = 1.47 min. <br />Total Cycle Time = 4.03 min. <br />""'"""" Machine Volume <br />Machine Payload """"`""""""""" <br />""""""""""""""" Struck capacity = N/A <br />Material weight = 2300.00 lbs/LCY Heaped capacity = 22.00 <br />~ Mat. description """"'"" ----------- <br />~ GENERAL FILL Average = 22.00 LCY <br />Rated payload = 50,000 lbs. Adjusted volume = 21.74 LCY <br />Payload volume = 21.74 LCY <br />Unadjusted production per scraper or push-pull pair 323.84 LCY/hr <br />Adjusted production 268.79 LCY/hr <br />Adjusted hourly fleet production 268.79 LCY/hr <br />JOB COST: <br />Fleet size 1 Scraper(s) Total Job Time: 63.74 Hours <br />Unit Cost $0.404 /LCY Total Job Cost: 56,919 <br />