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<br />Truck Cycle Time Sheet 3 of 3 <br />Exchange ~ = 0.70 min. Adj. for altitude = 0.70 min. <br />Load = 7.650 min. " " " = 1.65 min. <br />Maneuver 8 dump = 1.20 min. " " " = 1.20 min. <br />Travel Time (haul 8 return): ' <br />Road cord. desc r.: Firm, smooth, rolling dirt/lt. surfaced road, maintained <br />Haul route <br />Road Length Grade Rolling Total Velocity Travel time <br />seg. # (f[) res.(X) res.(X) res.(X) (fpm) (min) <br />1 3,500 0.00 3.00 3.00 2994 1.52 <br />Haul time = 1.52 min. <br />Return route ------ <br />1 3,500 0.00 3.00 3.00 3360 1.29 <br />•1st 8 last seg. adj. for accel./decal. Return time = 1.29 min. <br />Total Truck Cycle Time = 6.35 min. <br />Loader Unit Prod.= 425.17 LCY/Hr -Adj. for efficiency= 352.84 LCY/Hr <br />_________ <br />Truck Unit Prod.= 157.26 LCY/Hr -Adj. for efficiency= ________ <br />130.53 lCY/Hr <br />_________ <br />Optimal number of trucks per loading unit ________ <br />3 <br />Selected number of trucks per loading unit 3 <br />Hourly truck team production 391.58 LCY/Hr <br />Net Hourly Truck/Loader Team Production 352.84 LCY/Hr <br />Nei Hourly Multiple T/L Team Production 352.84 LCY/Hr <br />JOB COST: <br />Flee[ size 1 T/L Team(s) Total Job Time: 244.64 Hours <br />Unit Cost 51.070 /LCY Total Job Cost: 387,154 <br />