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u3 <br />Truck Cycle Time Sheet 3 of 3 <br />________________ <br />Exchange = 0.60 min. Adj. for altitude = 0.60 min. <br />Load = 0.530 min. = 0.53 min. <br />Maneuver fi dump = 1.00 min. 1.00 min. <br />Travel Time lhaul s returnl: <br />Road cond. descr.:Firm, smooth, rolling dire/lt. surfaced road, mai nta rued <br />Haul route <br />Road Length Grade Rolling Total Velocity Travel time <br />seg. q IfU res. 1~) res. (k1 res. (k1 (fpml (min) <br />______________________________________________________________________ <br />1 1.950 -3.80 3.00 -0.80 3360 0.79 <br />______________________________________________________________________ <br />Haul Cime = 0."19 min. <br />Return route ------ <br />1 1,950 3.8C 3.C0 6.80 2'193 0.93 <br />•lst fi last seg. adj. for accel./decel. Return time = 0 .93 min. <br />Total Truck tyc le Time = 3 .85 min. <br />Loader Unit Prod.= 470.09 LCY/Hr - Adj. for efficiency= 356 . 9T LCY/Hr <br />_________ <br />Truck Uni[ Prod.= 126.36 LCY/Hr - Adj. for efficiency= _____ <br />109 ___ <br />.88 <br />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 319. 65 LCY/Hr <br />Net Hourly Truck/Loader Team Production 319. 65 LCY/Hr <br />NeC Hourly Multiple T/L Team Production 314 65 LCY/Hr <br />JOB COST: <br />c Fleet aixe ] T/L Teamis) Total Job Time: 46. 98 Hours <br />________ <br />Unit Cost $1.292 /LCY Total Job Cost: _________ <br />$18,890 <br />