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TrucklLoader Team Work cont'd Task # : 007 sneer 2 of 2 <br />Loading Tool 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 : NA <br />Track loaders -material descr.: NA <br />-selected value within basic rating : NA <br />-cycle time elements (min.) : Load : NA Maneuver : NA <br />Wheel and track loaders -unadjusted basic loader cycle time (load, maneuver, and <br />Dump : 0.100 <br />0.550 minutes <br />Cycle Time Factors Loading Condition Description Factor (min.) Source <br />Material : Mixed material 0.020 (Cat HB) <br />Stockpile : Dumped by truck 0.020 (Cat HB) <br />Truck ownership : No adjustment -factor not applicable 0.000 (Cat HB) <br />Operation : No adjustment -factor not applicable 0.000 (Cat HB) <br />Dump target : Nominal target 0.000 (Cat HB) <br />Net cycle time adjustment : 0.040 minutes <br />Adjusted loader cycle fime (total time per loatler pass) : 0.590 minutes <br />Net load time per truck' : 3.540 minutes <br />TNCk CVCIe Tlme : ' bulk of isi loader cycle completed during truck exchange if adj. loader cycle time cexchange hme <br />Truck exchange time ": 0.00 minutes........ Adjusted for site altitude : 0.000 minutes <br />Truck load time: 3.540 minutes........ Adjusted for site altitude : 3.540 minutes <br />Truck maneuver and dump time: 0.95 minutes........ Adjusted for site altitude : 0.950 minutes <br />"sel at 0 d exchange time <adj. loader cycle time (truck exchange compleletl during 1st loatler cycle) <br />Truck travel (haul & return) time: Road condition :Rutted dirt, little maintenance, no water, 2"tire penetration <br />Haul route <br />Road <br />segmem# Haul distance <br />(feet) Grade <br />res. (%) Rolling <br />res. (%) Total <br />resistance (%) Speed <br />(feet/minute) Travel time' <br />(minutes) <br />1 200 0.00 5.00 5.00 1427 0.267 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Return ro ute : Haul time ": 0.267 <br />1 200 0.00 5.00 5.00 2646 0.242 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />minutes <br />•travel time shownror each segment indutles acceleraLOnldecelerotion adjustment Return time": 0.242 minUteS <br />•'total haul and return time mown indutles attitude adjustment Total truck cycle time : 4.999 minUteS <br />Loading tool unit production : 314.62 LCY/hour...... Adjusted forjob efficiency; 261.13 LCY/hour <br />Tmck unit production : 222.81 LCY/hour...... Adjusted for job eft ciency : 184.93 LCY/hour <br />Optimal no. trucks/loading tool : 1 trucks........... Selected no. trucks/loader : 1 trucks <br /> Adjusted hourly truck team production : 184.93 LCY/hr <br /> Adjusted hourly single truck/loader team production : 184.93 LCY/hr <br /> Adjusted hourly multiple truck/loader team production : 184.93 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Team(s) Total job time : 5.78 Hours <br />Unit cost : $0.969 /LCY Total job cost : $1,036 <br />