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Truck/Loader Team Work cont'd Task # : 001 sheet 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 : SEVERE <br />-selected value within basic rating : SEVERE <br />Track loaders -material descr.: NA <br />-cycle time elements (min.) : Load : NA Maneuver : NA Dump : 0.100 <br />Whee! and track loaders -unadjusted basic loader cycle time (bad, maneuver, and duml NA minutes <br />Cycle Time Factors Loading Condition Description Factor (min.) Source <br />Material: 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 /> Net cycle dme adjustment : NA minutes <br /> Adjusted loader cycle time (fatal time per loader pass) : 0.570 minutes <br /> Net load time per truck' : 2.950 minutes <br />Truck Cvcle Time: 'bulk or tsuoaaer cycle complatea aunngwaaxchange it gay loader cycle li ma <axchange rme <br />Truck exchange time ": 0.70 minutes........ Adjusted for site altitude : 0.700 minutes <br />Tmck load time: 2.950 minutes........ Adjusted for site altitude : 2.950 minutes <br />Truck maneuver and dump time: 1.10 minutes........ Adjusted for site altitude : 1.100 minutes <br />^ sat et 0 it exchange time < adj. loatlar cycle lima (wcR exchange completed during 1st loader qGe) <br />Truck travel (haul & return) time: Road condition :Firm, smooth, rolling, dirt or light surtaced, watemd, maintained <br />Haul route <br />Road <br />segment a Haul distance Grade <br />res. (°/a) Rolling <br />res. (%) Total <br />resistance (%) Speed Travel time' <br />(minutes) <br />1 600 17.00 3.00 20.00 379 1.587 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Return route : Haul time " : 1.587 <br />1 600 -17.00 3.00 -14.00 1377 0.566 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />ninutes <br />' travel time shown (or eaU segment includes accaleratioNdeceleration atllustmeM Retum time" 0.566 minutes <br />^ torsi haoi ana,ewm rme shown InGUtles autuee sajwtmem Total truck cycle time : 5.903 minutes <br />Loading tool unit production : 595.48 LCY/hour...... Adjusted for job efficiency : 494.25 LCY/hour <br />Truck unit production : 314.85 LCY/hour...... Adjusted forjob efficiency : 261.33 LCY/hour <br />Optimal no. tmcks/loading tool : 2 trucks........... Selected no. trucks/loader: 2 trucks <br /> Adjusted houdy truck team production : 522.65 LCY/hr <br /> Adjusted houdy single truck/loader team production : 494.25 LCYlhr <br /> Adjusted hourly multiple truck/loader team production : 494.25 LCY/hr <br />,.: <br />JOB TIME AND COST <br />~~ <br />Fleet size : 1 Team(s) Total job time : 615.10 Hours <br />Unit cost : $1.069 /LCY Total job cost : $325,124 <br />