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Truck Cycle Time Sheet 3 of ? <br />________________ <br />Exchange = 0.R0 min. Adj. for altitude 0.80 min. <br />Load = 1.250 min. " = 1.25 min. <br />Maneuver S dump = 1.20 min. = 1.20 min. <br />Travel Time (haul S recurn): <br />Road cond. descr.:RUtted dirt road, little/no maim ., 1-2" Cite penetration <br />_____________________________________________________________ <br />Haul route <br />Road Length Grade Rolling Total Velocity Travel time <br />seg. q if t) res. (41 res. (il res. lkl Ifpml Imin) <br />______________________________________________________________________ <br />1 1,875 -8.00 5.00 -3.00 3360 0.66 <br />2 1,300 0.00 5.00 5.00 1695 0.89 <br />______________________________________________________________________ <br />Haul time 1.50 min. <br />Re[u rn route ---- - <br />1 1,300 0.00 5.00 5.00 3200 0.51 <br />2 1,875 R.00 5.00 13.00 1602 1.27 <br />`lst fi last seg. adj. for accel. /dec el. Return time = 1 ,78 min. <br />Total Truck Cycle Time = 6 ,53 min. <br />Loader Un1[ Prod.= 676.10 LCY/Hr - Adz. for efficiency= 561 .16 LCY/Hr <br />_________ <br />Track Un1t Prod.= 212.32 LCY/Hr Adj. for effrcienc y= _____ <br />176 ___ <br />.23 <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 528 .68 LCY/Hr <br />Ne[ Hourly Truck/Loader Team Production 528 .68 LCY/Hr <br />Ne[ Hourly Multiple T/L ': eam Production 528 60 LCY/Hr <br />JOB COST: <br />Flee[ size 1 T/L Team(s) Total .lab Time: 107. "11 HOUL9 <br />________ <br />Unit Cost $0.926 /LCY Total Soh Cost: <br />________ _ _________ <br />$52,714 <br />_________ <br />