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Truck/Loader Team Wor~ont'd Task # . 072 ~ sheet 2 of 2 <br />Loading Tool Cvcle Time ~ Number of loading tool passes required to fill truck : 3 passes <br />Excavators and front shovels -machine cycle lime vs job condition rating NA <br />-selected value within basic rating . NA <br />Track loaders -material tlescr.: NA <br />-cycle lime elements (min.) : Load : NA Maneuver : NA Dump : 0.100 <br />Wheel and track loaders -unadjusted basic cycle time (load, maneuver, and dump) : 0.550 minutes <br />Cycle Time Factors Loading Condition Description Factor (min.) Source <br />Material: No adjustment-factor not applicable 0.000 (Cat HB) <br />Stockpile No adjustment - /actor not applicable 0.000 (Cat HB) <br />Truck ownership : No adlustment - /actor not applicable 0.000 (Cat HB) <br />Operation : Constant operation -0.040 ~ (Cat HB) <br />Dump target : Nominal target 0.000 (Cat HB) <br /> Net cycle time adustment : -0.040 minutes <br /> Adlusled basic cycle time : 0.510 minutes <br />Net load time per truck (bulk of first loader pass com pleted during truck exchange) : 1.120 minutes <br />Truck Cvcle Time <br />Truck exchange time 0.50 minutes........ Adjusted for site altitude 0.52 minutes <br />Truck load time 1.120 minutes........ Adjusted for site altitude 1.12 minutes <br />Truck maneuver and dump time: 0.90 minutes........ Adlusled for site altitude : 0.93 minutes <br />Truck travel (haul 8 return) time <br />Road condition description : Putted dirt. little maintenance, no water, 2" fire penetration <br />Haul route <br />Road <br />seg. # Haul distance <br />feet Grade <br />res. (°b) Rolling <br />res. (°b) Total <br />resistance (%) Speed <br />leet/minufe Travel time' <br />(minutes) <br />1 600 0.00 5.00 5.00 1695 0.53 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Return route <br />Haul time": 0.55 minutes <br />minutes <br />mmutes <br />Loading tool unit production : 520.04 LCY/hour...... Adjusted for job efficiency : 431.63 LCY/hour <br />Truck unit production : 241.48 LCY/hour...... Adjusted for job efficiency 200.43 LCY/hour <br />Optimal no. trucks/loading tool : 2 trucks........... Selected no. truckslloader : 2 trucks <br /> Adjusted hourly truck team production : 400.85 LCY/hr <br /> Adjusted hourly single trucWloader team production ~ 400.85 LCY/hr <br /> Ad)usled hourly multiple trucWloader team production 400.85 LCYlhr <br />JOB TIME AND COST <br />Fleet size : 1 Team(s) Total job time : 40.46 Hours <br />Unit cost : $0.575 /LCY Total jab cost ~ $9,323 <br />• Grsr antl last segments ad/uslea 1°r acceleration/deceleuu°n Return time " ~ 0.41 <br />lime shown ~nduaes aunude atllus[ment Total truck cycle time ~ 3.52 <br />