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i <br />Truck/Laader Team Work cont'd Task u : 040 <br />sheet 2 of 2 <br />Lcadina Tcol Cvcle Time : Number of loading tool passes required to fill truck : 6 passes <br />Excavators and front shovels -machine cycle time vs. job condition rating : AVERAGE <br />-selected value within basic rating : AVERAGE <br />Track loaders - matedal descr.: NA <br />-cycle time elements (min.) : Load : NA Maneuver : NA Dump : 0.100 <br />Wheel and track loaders -unadjusted basic loader cycle time (load, maneuver, and dumt NA minutes <br />Cycle Time Factors Loading Condition Description Factor (min.) Source <br />Matedai NA NA NA_ <br />Stockpile : NA NA NA __ <br />Truck ownership . NA NA NA <br />Operation NA NA NA <br />Dump target : NA NA NA <br />u <br /> <br /> Net cycle time adiusiment : rvfr mmures <br /> Adjusted loader cycle time (total time per loader pass) : 0.321 minutes <br /> Net load time per truck' : 1.705 minutes <br />Truck Cycle Time : • ern of rst wage. ~w completed aumg vucx exrnarga a eai. ipaaer pie rme ~ exdian9e Time <br />Truck exchange time ": 0.50 minutes........ Adjusted for site altitude : 0.500 minutes <br />Truck load time: 1.705 minutes........ Adjusted for site altitude : 1.705 minutes <br />Truck maneuver and dump time: 0.90 minutes........ Adjusted for site altitude : 0.900 minutes <br />"seI at 0 it exchange lima <adl. baler gcle time (track exrlwnge cpmpleletl tludng 1 sI batler cycle) <br />Truck travel (haul & return) time: Road condition : NA-user __ <br />u.,, a ...~ ne - <br />Road <br />segment « Haul distance <br />(miles) Grade <br />res. (%) Rolling <br />res. (%) Total <br />resistance (%) Speed <br />(miles/hour) Travel time <br />(minutes) <br />1 2 NA-user NA-user NA-user 40 3.750 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Return route : Haul time " ~ 3.750 <br />1 2 NA•user NA-user NA-user 40 3.750 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />ninutes <br />• Vavel rune shown for each segment indutles arseleratioNtlewleralion adjustment Return time"' 3.750 minutes <br />•• wtal haul antl return tune stwwn includes eiiilude aajus~menl Total truck cycle time : 10.605 minutes <br />Loading tool unit production : 477.55 LCY hour...... Adjusted for job effciency : 396.37 LCY/hour <br />Truck unit production : 99.29 LCY/hour...... Adjusted for job efficiency : 82.41 LCV/hour <br />Optimal no. trucksAoading tool : 5 trucks........... Selected no. trucksAoader : 5 trucks <br /> Adjusted houdy truck team production : 412.07 LCY/hr <br /> Adjusted hourly single truck/loader team production : 396.37 LCY/hr <br /> Adjusted houdy multiple truck/loader team production : 396.37 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Team(s) Total job time : 9.16 Hours <br />Unit cost : 51.116 /LCY Total job cost : 54,052 <br />