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HOURLY PRODUCTION: <br />_________________ ~ Job Condition Correction Factors <br />Scraper Cycle Time ~ -------------------------------- <br />___-_____-______ ~ Site altitude = 6220 ft. <br />Load = 0.9 min. ~ --------- <br />-------- ~ Alt. adjustment .. 1 <br />Maneuver 8 spread = 0.7 min. ~ Job efficiency ... 0.83 (1sh/d) <br />TreveL time (haul 8 return): ~ Net Correction 0.83 <br />NeuL route <br />Road Lergth Grade Rolling Total Yelocity Travel times <br />eeg. ! (ft) res.(X) res.(X) res.(X) (fpn) (min) <br />1 1800 3.00 3.00 6.00 1151 1.90 <br />Xeul time = 1.90 min. <br />Return route ------------- <br />1 1800 -3.00 3.00 0.00 2718 0.91 <br />•tst 8 lest seg. adj. for accel./decal. Return time = 0.91 min. <br />Total Cycle Time = 4.41 min. <br />------- ~ Machine Volume <br />Machine Payload ~ ^------------- <br />-------------- ~ Struck capacity = N/A <br />Materiel Height = 2300.00 lbs/L[Y ~ Heaped capacity = 16.00 <br />Mat. description ------- ~ -- --------- <br />GENERAL FILL ~ Average = 16.00 LCY <br />Rated payload = 38,400 lbs. <br />----_- I Adjusted volume = <br />-- 16.00 <br />-w____- LCY <br />Payload volume = 16.70 LCT <br />Unadjusted production per scraper or push-pull pair 217.78 LCY/hr <br />Adjusted production 180.76 LCY/hr <br />Adjusted hourly fleet production 180.76 LCY/hr <br />JOB COST: <br />Fleet si xe 1 Scraper(s) Total Job Time: ~ 963.93 Hours <br />Unit Cost 50.536 /LCY Total Job Cost: 593,334 <br />