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Truck/Loader Team Work cont'd Task # : 009 sheet 2 of 2 <br />Loading Tool Cvcle Time : Number of loading tool passes requiredto f 11 truck : ~~ 6 passes <br />Excavators and front shovels -machine cycle tlme 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 Maneuver : NA Dump : 0.100 <br />Wheel and track loaders -unadjusted basic loader cycle time (load, maneuver, and duml 0.550 minutes <br />Cycle Time Factors Loading Condition Description Factor (min.) Source <br />Material : Mixed material 0.020 (Cat HBJ <br />Stockpile : Dumped by truck 0.020 (Cat HB) <br />Truck ownership : No ad/ustment -factor not applicable 0.000 (Cat HB) <br />Operation : No adjustment -factor not applicable 0.000 (Cat HB) <br />Dump target : Nominal target 0.000 (Cat HB) <br /> Net cycle time adjustment : 0.040 minutes <br /> Adjusted loader cycle time (total time per loader pass) : 0.590 minutes <br /> Net load time per truck ` : 3.540 minutes <br />Truck CVGe Time: 'bulk of lst loader cycle conpleled during truck exchange ilatlj.loatler tycle time <exchange time <br />Truck exchange time ": 0.00 minutes........ Adjusted for site altitude : 0.000 minutes <br />Truck load time: 3.540 minutes........ Adjusted for site altitude : 3.540 minutes <br />Truck maneuver and dump time: 0.95 minutes........ Adjusted for site altitude : 0.950 minutes <br />"set at o it exchange time <adj, loader tycle time (truck exchange completed tludng 1st loader cycle) <br />Truck travel (haul & return) time: Road condition :Rutted dirt, little maintenance, no water, 2" fire penetration <br />Haul route <br />Road <br />segment# Haul distance <br />(feet) Grade <br />res. (%) Rolling <br />res. (%) Total <br />resistance (%) Speed <br />(feet/minu[e) Travel time' <br />(minutes) <br />1 5,700 0.00 5.00 5.00 1427 4.121 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Return ro ute : Haul time'" : 4.121 <br />1 5,700 0.00 5.00 5.00 2646 2.321 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />minutes <br />' travel time shown for each segment includes accelemticnmeceleration atljusiment Return time": 2.321 minutes <br />"total haul and return time shown includes altitutle adjustment Total truck cycle time : 10.932 minutes <br />Loading tool unit production : 314.62 LCY/hour...... Adjusted for job efficiency : 261.13 LCY/hour <br />Truck unit production : 101.88 LCY/hour...... Adjusted for job effciency : 84.56 LCY/hour <br />Optimal no. trucks/loading tool : 3 trucks........... Selected no. trucks/loatler : 3 trucks <br /> Adjusted hourly track team production : 253.69 LCY/hr <br /> Adjusted hourly single truck/loader team production : 253.69 LCY/hr <br /> Adjusted hourly multiple truck loader team production : 253.69 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Team(s) Total job time : 4.21 Hours <br />Unit cost: $1.559 /LCY Total job cost: $1,666 <br />