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xouRLY PRaoutrtox: <br />_________________ I Job Condition Correction Factors <br />Scraper Cycle Time I ___________________~________--- <br />-------------- I Site altitude = 6220 ft. <br />Load = 0.9 min. I ----------- <br />------- I Alt. edjustnent .. 1 <br />Nanawer 8 spread = 0.7 min. I Job efficiency ... 0.83 (7sh/d) <br />------- I ----------- <br />Travel time (haul i return): I Net Correction 0.83 <br />I ----------- <br />Haul route <br />Road Length Grade Rolling Total Velaity Travel tinp• <br />seg. M (f t) rea.(X) res.(X) res.(X) (fpm) (min) <br />7 7200 3.00 3.00 6.00 7751 7.90 <br />Xaul time = 7.90 min. <br />Return route ------------- <br />1 7200 3.00 3.00 0.00 2778 0.91 <br />•7st 6 lest seg. adj. for ecce 1./decal. Return time = <br />- 0.91 <br />----------_ min. <br />I <br />Total Cycle Time = 4.41 min. I <br />------ I Machine Volume <br />Machine Payload I ------------- <br />--------------- I Struck capacity = N/A <br />Material Height = 2300.00 lbs/LCY I Reaped capetity = 16.00 <br />Mat. description --- I -- --------- <br />GENERAL FILL I Average = 76.00 LCY <br />________________________-_---__-_-- I <br />Rated payload = 38,400 lbs. I __ <br />Adjusted volume = _________ <br />76.00 <br />LCY <br />_______ I <br />Payload volume = 16.70 L[T __ ____~_ <br />Unedj usted production per scraper or push-pull pair 217.78 LCY/hr <br />Adjusted product ian 180.76 LCY/hr <br />Adjusted hourly fleet production 180.76 LCT/hr <br />JOB COST: <br />Fleet size 7 Scraper(s) Total Job Time: <br />-- 602.46 <br />--------- Nours <br />------- <br />Unit Los[ (0.536 /LCY Total Job Cost: f58,334 <br />