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Cycle Time Factors Loading Condition Description Factor (min.) Source <br />Material : Material 6" and over diameter 0.030 (Cat HB) <br />Stockpile : Dumped by truck 0.020 (Cat HBJ <br />Truck ownership : Common ownership of 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 adjustment : -0.030 minutes <br /> Adjusted loatler cyce time (total time per loader pass) : 0.520 minutes <br /> Net load time per truck • : 1.580 minutes <br />Truck CVCIe TIRIe : ' bulk of 1st loader ryGe completed durirq buck exMange d ant. loatler rytle lime < exchape time <br />Truck exchange time •`: 0.00 minutes........ Adjusted for site altitude : 0.000 minutes <br />Truck load time : 1.560 minutes........ Adjusted for site attitude : 1.550 minutes <br />Truck maneuver and dump time: 0.90 minutes........ Adjusted for site altitude : 0.900 minutes <br />"set a10 it ex°hange grrre < adj. loader ryGe time (yuck axaherpe completed dudrg 1 at loader ryGe) <br />Truck travel (haul & return) time: Road condition :Soft, rutted dirt, no maintenance or wafer, 4" fire penetration <br />Haul route <br />Road <br />aevmem a Haul distance <br />(lest) Grade <br />res. (%) Rolling <br />res. (°h) Total <br />resistance (%) Speed <br />(feeUminute) Travel time • <br />(minutes} <br />1 260 0.00 5.00 5.00 2218 0.288 <br />2 1,440 11.50 3.00 14.50 734 1.766 <br />3 550 0.00 8.00 8.00 1381 0.442 <br /> <br /> <br /> <br /> <br /> <br />Return route : Haul time ": 2.498 i <br />1 550 0.00 8.00 8.00 2202 0.279 <br />2 1,440 -11.50 3.00 -8.50 2938 0.211 <br />3 260 0.00 5.00 5.00 2814 0.093 <br /> <br /> <br /> <br /> <br /> <br />ninutes <br />' trevel time ahovm rw eatlt segment iricludea acceleretioNdecaleration edjwtmeril Return time'': 0.583 minutes <br />total haul entl return time shown includes allitutle adjuatmerrt Total truck cycle time : 5.539 minutes <br />Loading tool unit production : 545.19 LCY/hour...... Adjusted forjob efficiency : 452.51 LCY/hour <br />Truck unit production : 153.56 LCY/hour...... Adjusted forjob efficienq: 127.45 LCYlhour <br />Optimal no. trucks/loading tool : 4 trucks........... Selected no. tmcks/loader : 4 trucks <br /> Adjusted hourly truck team production : 509.81 LCY/hr <br /> Adjusted hourly single truck loader team production : 452.51 LCY/hr <br /> Adjusted hourly multiple truck/loader team production : 452.51 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Team(s) Total job time : 88.51 Hours <br />Untt cost : 51.048 /LCY Total job cost : 541,985 <br /> <br />