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Truck/Loader Team Work cont'd Task # : 002 <br />Loatlino 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 - matedal descr.:NA <br />-cyGe time elements (min.) <br />Maneuver: NA <br />Wheel and fraGc loaders -unadjusted basic loader cyGe time (load, maneuver, and <br />Cycle Time Factors Loading Condition Descdption Factor (min.) Source <br />Material : Matedal 6" and over diameter 0.030 (Cat HB) <br />Stockpile: Conveyor or dozer piled f0 ft. high and up 0.000 (Cat HB) <br />Tmck ownership : Common ownership of trucks and loaders -0.040 (Cat HB) <br />Operation : Constant operation -0.040 (Cat HB) <br />Dumplarget: Nominal target 0.000 (Cat HB) <br /> Net cyGe time adjustment : -0.050 minutes <br /> Adjusted loader cycle time (total time per loader pass) : 0.500 minutes <br /> Net load lime per truck' : 2.100 minutes <br />TfUCk CVCI@TIRIe: 'bulk or lst loader cycle wrtpleted during lmck exUange if adj.loader cycle ti me <exchange lime <br />Truck exchange time ": 0.50 minutes........ Adjusted for site altitude : 0.500 minutes <br />Truck load time: 2.100 minutes........ Adjusted for site altitude : 2.100 minutes <br />Truck maneuver and dump time: 0.90 minutes........ Adjusted for site altitude : 0.900 minutes <br />"sel at 0 it exchange time <atlj. loader cyGe time (truck exchange cortpleted during 1st loader qGe) <br />Truck travel (haul & return) time: Road condition :Hard, smooth, stabilized, surfaced, watered, maintained <br />Haul route <br />Road <br />segment n Haul distance <br />fleet) Grade <br />res. (%) Rolling <br />res. (°/a) Total <br />resistance (%) Speed <br />(feet/minute) Travel time' <br />(minutes) <br />1 400 -20.00 2.00 -18.00 960 0.579 <br />2 500 5.00 2.00 700 1568 0.342 <br /> <br /> <br /> <br /> <br /> <br /> <br />Return route : Haul time " : 0.921 <br />1 500 -5.00 2.00 -300 2938 0.228 <br />2 400 20.00 2.00 22.00 781 0.989 <br /> <br /> <br /> <br /> <br /> <br /> <br />nnutes <br />•trevel time shown for each segment indutlesaaeleration/deceleration atljustrnent Return Bme": 1.217 minutes <br />"total haul and return time shown intludes allitutle adjustment Total trucc cyGe time : 5.838 minutes <br />Loading tool unit production : 378.61 LCY/hour...... Adjusted For job efficency : 314.24 LCY/hour <br />Truck unit production : 174.58 LCY/hour...... Adjusted forjob efficiency : 144.97 LCY/hour <br />Optimal no. trucks/loatling tool : 2 Wcks........... Selected no. trucks/loader : 2 Wcks <br /> Adjusted howdy truck team production : 289.81 LCY/hr <br /> Adjusted howdy single Wck/loader team production : 289.81 LCY/hr <br /> Adjusted howdy multiple wckAoader team production : 579.62 LCYlhr <br />:~ ..::~ ....::~ <br />JOB TIME AND COST ..:~:: .::~ .;;. ..:::. s , :~ :: ... <br />Fleet size : 2 Team(s) Total job time : 331.00 Hours <br />Unit cest : x1.081 /LCY Total job cost : j207,468 <br />