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Truck/Loader Team Work cont'd Task # : h4 sheet 2 of 2 <br />Loading Tool Cvcle Time : ~ Number of loading tool passes regrrired to fill truck : 3 ~ passes <br />F~mavators 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 Dump : 0.100 <br />Wheel and track loaders -unadjusted basic cycle time (load, maneuver, end dump) : 0.550 minutes <br />Cycle Time Factors Loading Condition Descdption Factor (min.) Source <br />Material : No adjustment -factor not applicable 0.000 (Cat HB) <br />StockpBe : No adjustment -factor not applicable 0.000 (Cat HB) <br />Truck ownership : No adjustment -factor not applicable 0.000 (Cat HB) <br />Operation . No adjustment - factor not applicable 0.000 (Cat HB) <br />Dump target : No adjustment -factor not applicable 0.000 (Cat HB) <br />Net cycle time adjustment : 0.000 rsritndes <br />Adjusted basic cycle time : 0.550 minutes <br />Net bad time per tack (bulk of fast Bader pass compMted durirrg truck exchange) : 1.200 minutes <br />Truck Cvcle Time <br />Truck exchange time: 0.50 minutes........ Adjusted for site altiude : 0.50 mimdes <br />Truck load time: 1.200 minutes........ Adjusted for site altitude : 1.20 minutes <br />Truck maneuver and dump time: 1.00 minutes........ Adjusted for site attitude : 1.00 minutes <br />Tmck travel (haul & return) time: <br />Road condition description :Firm, smooth, rolling, dirt or light suAaced, watered, mairitainec <br />Haul route <br />Road ~ <br />seg. # Haul distance <br />feet Grade ~ <br />res. (%) Rolling <br />res. (%) Total <br />resistance (%) Speed { <br />feet/minute Travel time ` <br />(minutes) <br />1 260 0.00 5.00 5.00 1695 0.23 <br />2 800 ! 1.50 3.00 14.50 616 1.32 <br /> <br /> <br /> <br /> <br /> <br /> <br />Return route : Haut time" : 1.56 <br />> 800 -11.50 3.00 -8.50 3520 0.33 <br />2 260 0.00 5.00 5.00 3200 0.16 <br /> <br /> <br /> <br /> <br /> <br /> <br />minutes <br />'fiat anC Wst sepmerib adlustetl for accelaratlon/deceleration Return time": 0.49 minutes <br />°ema mowninGWae arewde ediushnent Total truck cycle time: 4.75 minutes <br />Loading tool unk production : 563.16 LCYltrour...... Adjusted forjob efficiency : 467.42 LCYfiour <br />Truck unR production : 20!.75 LCY/hour...... Adjusted for job efficiency : 167.48 LCYllmur <br />Optimal no. trucks/loading tool : 3 trucks........... Selected no. trucks/loader : 2 tacks <br /> Adjusted hourly truck team production : 334.91 LCY/hr <br /> Adjusted hourly single truckAoader team production : 334.91 LCYRrr <br /> Adjusted houdy multiple trucklloader team production : 334.91 LCY/hr <br /> <br />JOB TIME AND COST <br />Fleet size : 1 Team(s) Total job time : 2.53 Hours <br />Unit cost : $1.040 /LCY Total job cost : ~ _ _83~i ., <br />