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Truck Cycle Time Sheet 3 of 3 <br /> Exchange = 0.70 min. Adj. for altitude = 0.70 min. <br /> Load = 1.440 min. " " " = 1.55 min. <br /> Maneuver & dump = 1.20 min. " is " = 1.20 min. <br /> Travel Time (haul & return): <br /> Road cond. descr.: <br /> ....... <br /> ................................................ <br /> Haut route <br /> Road Length Grade Rolling Total Velocity Travel time* <br /> seg. # (ft) res.(%) res.(%) res.(%) (fpm) (min) <br /> ----------------------------------------------------------- <br /> 1 600 6.00 3.00 9.00 949 0.73 <br /> ___..___.----------------....__-__----------__-_--_--___----__-- <br /> Haul time = 0.73 min. <br /> Return route ------ <br /> ------------------------------•-•-------------------------------•-------- <br /> 1 600 -6.00 3.00 -3.00 3520 0.37 <br /> --------------------------___-__----------------------•---------------- <br /> *1st & last seg. adj. for accel./decel. Return time = 0.37 min. <br /> Total Truck Cycle Time = 4.54 min. <br /> Loader Unit Prod.= 408.29 LCY/Hr - Adj. for efficiency-- 338.88 LCY/Hr <br /> Truck Nnit Prod.= 202.21 LCY/Hr - Adj. for efficiency-- 167.83 LCY/Hr <br /> -•----•--- -------- <br /> Optimal number of trucks per loading unit 2 <br /> Selected number of trucks per loading unit: 2 <br /> Hourly truck team production 335.67 LCY/Hr <br /> Net Hourly Truck/Loader Team Production 335.67 LCY/Hr <br /> Net Hourly Multiple T/L Team Production 335.67 LCY/Hr <br /> JOB COST: <br /> Fleet size : 1 TA Team(s) Total Job Time: 18.63 Hours <br /> ------- --------- <br /> Unit Cost . E0.963 /LCY Total Job Cost: E6,020 <br /> ------•- ---------- <br />