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Truck/Loader Team Work cont'd Task # : 12a <br />Loading Tool Cvcle Time : Number of loading tool passes required to fill truck <br />Excavators and front shovels -machine cycle time vs. job condition rating : AVERAGE <br />-selected value within basic rating : AVERAGE <br />sheet 2 of 2 <br />3 <br />Track loaders - matedal 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 dumJ 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 />Dumptarget: NA NA NA <br /> Net CYCIe [Ime autUS[men[ : rvn nnnufes <br /> Adjusted loader cycle lime (total time per loader pass) : 0.316 minutes <br /> Net load time per truck ` : 0.732 minutes <br />TfUCk CVCIe Time: 'bulk oflst loader cycle completetl tluring truck exchange if atlj. loatler cycle ti me <exchange time <br />Truck exchange time " : 0.50 minutes........ Adjusted for site altitude : 0.515 minutes <br />Truck load time: 0.732 minutes........ Adjusted for site altitude : 0.732 minutes <br />Truck maneuver and dump time : 0.80 minutes........ Adjusted for site altitude : 0.825 minutes <br />^ set at 0 if exchange time <atlj. loader cycle time (VUCk exchange completed during isl loatler cycle) <br />Truck travel (haul & return) time: Road condition : NA-user <br />Haul route <br />Road <br />segmantk Haul distance <br />(miles) Grade <br />res. (%) Rolling <br />res. (%) Total <br />resistance (%) Speed <br />(miles/hour) Travel ame - <br />(minutes) <br />1 2 NA-user NA-user NA-user 35 3.429 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Return ro ute : Haul time " : 3.429 minutes <br />1 2 NA-user NA-user NA-user 35 3.429 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />' travel time shown for each segment includes acceleration/deceleration adjustment Ke[Urn Ilme'-: <br />^ Iclal haul and return time shown includes altitude adjustment Tdtal truck Cycle time <br />Loading tool unit production : 453.07 LCY/hour...... Adjusted forjob efficiency <br />Truck unit production : 63.29 LCY/hour...... Adjusted forjob efficiency <br />Optimal no. trucks/loading tool : 7 trucks........... Selected no. trucks/loader <br />Adjusted hourly truck team production <br />Adjusted hourly single truck/loader team production <br />Adjusted hourly multiple truck/loader team production <br />JOB TIME AND COST <br />Fleet size : 1 Team(s) Total job time <br />Unit cost : $1.657 /LCY Total job cost <br />J.4LY minU[e5 <br />8.929 minutes <br />376.00 LCY/hour <br />52.53 LCY/hour <br />7 Wcks <br />367.70 LCY/hr <br />367.70 LCY/hr <br />367.70 LCY/hr <br />6.03 Hours <br />$3,675 <br />