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<br />truck Cycle Time Sheet 3 of 3 <br />Exchange = 0.80 min. Adj. for altitude = 0.80 min. <br /> <br />Load <br />= _______ <br />3.190 <br />min. <br />" " <br />" = ______ <br />3.19 min. <br /> <br />Maneuver 8 unp - <br />d - ---1.20 min. " " " - --1.20 min. <br />Travel Time (haul 8 return): <br />Road cond. desc r.:Firm, smooth, rolling dirt/lt. surfaced road, mainta irxd <br />Haul route <br />Road Length Grade Rolling Total Velocity Travel time <br />seg. M (ft) res.(X) res.(X} res.(X) (fpm) (min) <br />1 1,100 5.00 3.00 8.00 7777 1.02 <br />Xeul time = <br />Return route <br />7 1,100 -5.00 3.00 •2.00 3520 <br />1.02 min. <br />0.52 <br />•1st 8 lest seg. adj. for eccel./decal. Return time = 0.52 min. <br />Total Truck Cyc Le Time = 6.73 min. <br />Loader Unit Prod.= 607.89 LCY/Hr -Adj. for efficiency= 504.55 LCY/Hr <br />_________ ________ <br />Truck Unit Prod.= 360.57 LCY/Hr -Adj. for efficiency- 299.27 LCY/Hr <br />Optimal number of trucks per loading unit 2 <br />Selected number of trucks per loading unit 2 <br />Hourly truck team production 598.55 LLY/Hr <br />Net Hourly Truck/Loader Team Production 504.55 LLY/Hr <br />Net Hourly Nultiple T/L Team Production 1,513.66 LCY/Hr <br />JOB COST: <br />Fleet size 3 T/L Team(s) Total Job Time: 348.82 Hours <br />_--_____ _________ <br />Unit Cost f0.808 /LCY Total Job Cost: f426,711 <br />