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Truck/Loader Team Work conYd Task # : 101 <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 : NA <br />-selected value within basic rating : NA <br />Track loaders -material descr.: NA <br />-cycle time elements (min.) : Load : NA Maneuver : NA <br />Wheel and track loaders -unadjusted basic loader cycle time (load, maneuver, and duml <br />Cycle Time Factors Loading Condition Description Factor (min.) Source <br />Material : Mixed material 0.020 (Cat HB) <br />Stockpile : Conveyor or dozer piled f 0 ft. high and up 0.000 (Cal HB) <br />Truck ownership : Common ownership o/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 atljustment : -O.Ofi0 ml0uteS <br /> Adjusted loader cycle time (total time per loader pass) : 0.515 minutes <br /> Net load time per truck `: 1.030 minutes <br />TrgCk CYCIe Time : ' Bulk or 1st loatler cycle compleretl during truGc exchange it atll. loatler cycle ti me ~ exchange time <br />Truck exchange time "': 0.00 minutes........ Adjusted for site altitude : 0.000 minutes <br />Truck load time: 1.030 minutes........ Adjusted for site altitude : 1.120 minutes <br />Truck maneuver and dump time: 0.90 minutes........ Adjusted for site altitude : 0.900 minutes <br />"sat at 0 if exchange time ~ adj. loatler cycle time Qruck exchange compleretl tlunng 1 st loader cyGe) <br />Truck travel (haul & return) time: Road condition :Finn, smooth, rolling, dirt/I[. surtaced, watered, maintained <br />Haul route <br />Road <br />segmenrN Haul distance <br />(feet) Grade <br />res. (%) Rolling <br />res. (%) Total <br />resistance (%) Speed <br />(feet/minute) Travel time' <br />(minutes) <br />1 500 0.00 3.00 3.00 2824 0.279 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Return ro ute : Haul time ": 0.279 <br />1 500 0.00 3.00 3.00 2874 0.199 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />ninutes <br />travel time sham for each segment inclutles accelerarioNdeceleration adjustment Return time": 0.199 minutes <br />rotal nam and return rime shown incmaes a¢iwtle aajusrmem Total truck cycle time : 2.498 minutes <br />Loading tool unit production : 458.21 LCY/hour...... Adjusted forjob efficiency : 380.32 LCY/hour <br />Truck unit production : 205.39 LCY/hour...... Adjusted forjob efficiency : 170.47 LCY/hour <br />Optimal no. trucks/loading tool : 2 trucks........... Selected no. trucks/loader : 2 trucks <br /> Adjusted hourly truck team production : 340.94 LCY/hr <br /> Adjusted hourly single truck loader team production : 340.94 LCY/hr <br /> Adjusted hourly multiple truck/loader team production : 340.94 LCY/hr <br />JOB TIME AND COST ~~ <br />Fleet size : 1 Team(s) Total job time : 2.13 Hours <br />Unit cost : $1.875 /LCY Total job cost : $1,360 <br />