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Truck/Loader Team Work cont'd Task # : 099 sheet 2 of 2 <br />Loading Tool Cvcle Time : Number of loading tool passes required to fill truck : 2 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 <br />NA Dump : 0.100 <br />Wheel and track loaders -unadjusted basic loader cycle time (loatl, maneuver, and dumf 0.575 minutes <br />Cycle Time Factors Loading Condition Description Factor (min.) Source <br />Material : Mixed material 0.020 (Cat HB) <br />Stockpile : Conveyor or dozer piled 10 ft. high and up 0.000 (Cat HB) <br />Truck ownership : Common ownership of trucks and loaders -0.040 (Cat HB) <br />Operation : Constant operation -0.040 (Cat HB) <br />Dump target : Nominal target 0.000 (Cat HB) <br /> Net cycle time atljustment : -d.~~io mmu[es <br /> Adjusted loader cycle time (total time per loader pass) : 0.515 minutes <br /> Net load time per truck' : 1.030 minutes <br />Truck CVde TImB' 'bulk of lst loader cycle completetl during truck exchange if adj. loader ryGe ti me <exchange time <br />Truck exchange time ": 0.00 minutes........ Adjusted for site altitude : 0.000 minutes <br />Truck load time: 1.030 minutes........ Adjusted far site altitude : 1.120 minutes <br />Truck maneuver and dump time: 0.90 minutes........ Adjusted for site altitude : 0.900 minutes <br />"set at 01f exchange time <atlj. loatler cycle time (bud exchange compleletl tluring 1st loader cyGe) <br />Truck travel (haul & return) time: Road condition : Fimr, smooth, rolling, diNlt. surfaced, watered, maintained <br />Haul route <br />Road <br />segment# Haul distance <br />(feet) Grade <br />res. (%) Rolling <br />res. (%) Total <br />resistance (%) Speed <br />(feeUminute) Travel time " <br />(minutes) <br />1 1,980 6.00 3.00 9.00 1249 1.605 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Return route : Haul time ": 1.605 <br />1 1,980 -6.00 3.00 -3.00 2938 0.729 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />ninutes <br />' travel time shown for each segment includes accaleratioNdecelerelion adjustment Return time": 0.729 minutes <br />total haul and return time Shown includes altitude adjustment Total truck cycle time : 4.354 minutes <br />Loading tool unit production : 458.21 LCY/hour...... Adjusted for job efficiency : 380.32 LCY/hour <br />Truck unit production : 117.82 LCY/hour...... Adjusted for job efficiency : 97.79 LCY/hour <br />Optimal no. trucks/loading tool : 4 trucks........... Selected no. trucks/loader : 4 trucks <br /> Adjusted hourly truck team production : 391.16 LCY/hr <br /> Adjusted hourly single truck loader team production : 380.32 LCY/hr <br /> Adjusted hourly multiple truck loader team production : 380.32 LCY/hr <br />JOB TIME AND COST ~~ ~~~~ ~~~ ~~ ~ ~~ ~~~ ~~ ~ ~ ~~ <br />Fleet size : 1 Team(s) Total job time : 1.53 Hours <br />Unit cost : $2.073 /LCY Total job cost : $1,203 <br />