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Truck/Loatler Team Work cont'd Task # : 007 sheet 2 of 2 <br />._ <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 />-selected value within basic rating : NA <br />Track loaders -material 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 dumF 0.550 minutes <br />Cycle Time Factors Loading Condition Description ~ Factor (min,) Source <br />Material : USER-PROVIDED MATERIAL FACTOR 0.040 (user) <br />Stockpile : USER-PROVIDED PILE FACTOR -0.100 (user) <br />Truck ownership : Independently owned trucks 0.040 (Cat HB) <br />Operation : Constant operation -0.040 (Cat HB) <br />Dump target: Sma!/target 0.040 (Cat HB) <br /> Net cycle time adjustment: -0.020 minutes <br /> Adjusted loader cycle time (total time per loader pass) : 0.530 minutes <br /> Net load time per truck' : 3.180 minutes <br />Tfuok DVCIO Tlme : 'bulk of 1st loatler cycle completed during truck exchange d adj. loatler cycle li me <exchange time <br />Truck exchange time " : 0.00 minutes........ Adjusted for site altitude : 0.000 minutes <br />Truck load time: 3.180 minutes......., Adjusted for site altitude : 3.180 minuses <br />Truck maneuver and dump time: 0.90 minutes........ Adjusted for site altitude : 0.928 minutes <br />"set aI 0 if exchange time <adj. loatler cycle time (truck exchange completetl during 1 st loader cycle) <br />Truck travel (haul & return) time: ~ Road condition :NA-user <br />Haul route <br />Road <br />segmenttt Haul distance <br />(miles) Grade <br />res. (%) Rolling <br />res. (%) Total <br />resistance (%) Speed <br />(miles/hour) Travel Time' <br />(minutes) <br />1 48 NA-user NA-user NA-user 40 72.000 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Return route : Haul time "" : 72.000 <br />7 48 NA-user NA-user NA-user 40 72.000 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />nnutes <br />'travel time shown for each segment includes accelerationldeceleraeon abjus~ment Return time": 72.000 minutes <br />"total haul and return eme shown includes aletude adjustment Total truck Cycle time : 148.108 minutes <br />Loading tool unit production : 318.40 LCY/hour...... Adjusted for job efficiency : 264.27 LCY/hour <br />Truck unit production : 6.84 LCY/hour...... Adjusted forjob effciency : 5.67 LCY/hour <br />Optimal no. trucks/loading tool : 47 trucks........... Selected no. trucks/loader : 4 trucks <br /> Adjusted hourly truck team production : 22.70 LCY/hr <br /> Adjusted hourly single truck/loader team production : 22.70 LCY/hr <br /> Adjusted hourly multiple truck/loader team production : 22.70 LCY/hr <br />JOB TIME AND COST ~~ <br />Fleet size : 1 Team(s) Total job time : 19.83 Hours <br />Unit cost : $18.365 /LCY Total job cost : $8,264 <br />