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• <br />Truck/Loader Team Work conCd Task # : 78 sheet 2 of 2 <br />Loading Tool Cvele Time : Number of loading tool passes required to fill truck : 6 passes <br />Excavators and front shovels -machine cycle time vs. job condition rating : AVERAGE <br />-selected value within basic rating : AVERAGE <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 cycle time (load, maneuver, and dump) : NA minutes <br />Cycle Time Factors Loading Conditlon Description ~ Factor (min.) ~ Source <br />Material :~NA ~ NA ~ NA <br />Stockpile NA NA ~ NA <br />Truck ownership :ANA ~ NA NA <br />NA <br />Dump target 1NA ~ NA ~ NA <br /> Net cycle time adjustment : NA minutes <br /> Adjusted basic cycle time : 0.419 minutes <br />Net load time per truck (bulk of first loader pass com pleted dudng truck exchange) : 2.195 minutes <br />Truck Cvcle Tlme <br />Truck exchange time: 0.50 minutes....... <br />. Ad'{ustad for site altitude : <br />0.56 <br />minutes <br />Truck load time: 2.195 minutes........ Adjusted for site altitude : 2.55 minutes <br />Truck maneuver and dump time: 0.90 minutes........ Adjusted for site altitude : 1.01 minutes <br />Truck travel (haul & return) time: <br />Road condition description :Rutted dirt, little maintenance, no water, 1' Lire penetration <br />Haul route <br />Road <br />seg. # Haul distance <br />feet Grade <br />res. (!) Rolling <br />res. (°I) Total <br />resistance (I) Speed <br />feeUminute Travel Ume ' <br />(minutes) <br />1 1,875 1.90 4.00 ~ 5.90 1549 1.29 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Return route :~ ~ - Haultime": 1.45 <br />1 1,875 -1.90 4.00 2.10 3360 0.75 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />• lirsl an0last segments sOjusted for acreleratioNLeceleretion Return time " <br />lime anawn mcmees auitutle aaiunmem Total truck cycle time <br />Loading tool unit production : 286.12 LCYlhour...... Adjusted for job efficiency <br />Truck unit production : 138.62 LCY/hour...... Adjusted for job efficiency <br />Optimal no. trucksAoading tool : 2 trucks........... Selected no. trucksAoader <br />Adjusted hourly truck team production <br />Adjusted hourly single trucWloader team production <br />Adjusted hourly multiple truck/loader team production <br />JOB TIME AND COST <br />Fleet size <br />Unit cost <br />1 Team(s) <br />51.652 tLCY <br />0.85 <br />6.43 <br />23748 <br />115.06 <br />2 <br />230.11 <br />230.17 <br />230.17 <br />Total job time : 675.85 <br />Total job cost : 5256,945 <br />ninutes <br />minutes <br />minutes <br />LCYmour <br />LCY/hour <br />trucks <br />LCY/hr <br />LCYlhr <br />LCY/hr <br />Hours <br />