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Truck/Loader Team Work conYd Task # : osc sheet 2 of 2 <br />Loading Tool Cvcle Time ~: Number of loading tool passes required to fill track : ~~ ~4 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 <br />Maneuver : NA Dump : 0.100 <br />Wheel and track loaders -unadjusted basic loader cycle time (load, maneuver, and dumf 0.575 minutes <br />Cycle Time Factors Loading Condition Description Factor (min.) Source <br />Material : Material 1/8" to 3/4"diameter -0.020 (Cat HB) <br />Stockpile : Conveyor or dozer piled f0 R. 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 adjustment : -0.100 <br /> Adjusted loader cycle time (total time per loader pass) : 0.475 <br /> Net load time per truck " : 1.525 <br />Truck CVGIB TITS : ' bulk M 1st loatler cycle mmpleted during iruGC exchange if atll. loader tyGe ti me < exchange lime <br />Truck exchange time "": 0.50 minutes........ Adjusted for site altitude : 0.500 <br />Truck load time: 1.525 minutes........ Adjusted for site altitude : 1.658 <br />Truck maneuver and dump time: 0.90 minutes........ Adjusted for site altitude : 0.900 <br />set at o if ezchange time < atll. loader cycle time (truck exchange mmpletetl tluring 7 st loader tyGe) <br />Truck travel (haul & return) time: Road condition : NA-user <br />Haul route <br />Road <br />segmentp Haul distance <br />(miles) Grade <br />res. (%) Rolling <br />res. (%) Total <br />resistance (%) Speed <br />(milesrhour) Travel time' <br />(minutes) <br />1 f0 NA-user NA-user NA-user 30 20.000 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Return route : Haul time": 20.000 <br />1 f0 NA-user NA-user NA-user 30 20.000 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />minutes <br />minutes <br />minutes <br />minutes <br />minutes <br />minutes <br />ninutes <br />Vaval time shown ror each segment includes acceleretioNtlemleration adjustment Return time"` 20.000 minutes <br />"total haul and return lime shown inGUdes altitude adjustment Total truck cycle time : 43.058 minutes <br />Loading tool unit production : 462.32 LCY/hour...... Adjusted for job effciency : 383.72 LCY/hour <br />Truck unit production : 23.17 LCY/hour...... Adjusted for job efficiency : 19.23 LCY/hour <br />Optimal no. trucks loading tool : 20 trucks........... Selected no. trucks loader: 8 trucks <br /> Adjusted hourly truck team production : 153.83 LCY/hr <br /> Adjusted hourly single truck loader team production : 153.83 LCY/hr <br /> Adjusted houdy multiple trucWloader team production : 307.85 LCY/hr <br />.:::: ;:s ., <br />JOB TIME AND COST .. ., .. . : ., ~~: <br />Fleet size : 2 Team(s) Total job time : 22.56 Hours <br />Unit cost : $9.796 lLCY Total job cost : $68,004 <br />