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Truck/Loader Team Work conYd Task # : 005 sheet 2 of 2 <br />• Loading Tool Cvcle 71me : ~ Number ofloading tool passes required to fill truck : ~4 passes <br />Excavators and front shovels -machine cycle time vs. job condition rating : AVERAGE <br />-selected value within basic rating : AVERAGE _ <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, and dump) : NA minutes <br />CyGe Time Factors Loading Condition Description Factor (min.) Source <br />Material: A NA NA <br />Stockpile : NA NA NA <br />Tmck ownership : NA NA NA <br />Operation : NA NA NA <br />Dump target NA NA NA <br /> Net cycle Gme adjustment : NA minutes <br /> Adjusted basic cycle time : 0.321 minutes <br />Net load time per truck (bulk of first loader pass com pleted dudng truck exchange) : 1.063 minutes <br />Truck Cvele Tlme <br />Truck exchange time: 0.50 minutes........ Adjusted for site altitude : 0.50 minutes <br />Truck load time: 1.063 minutes........ Adjusted for site altitude : 1.06 minutes <br />Truck maneuver and dump time: 0.80 minutes........ Adjusted for site altitude : 0.80 minutes <br />Truck travel (haul & return) time: <br />Road condition description :Finn, smooth, rolling, dirt or light sun`aced, watered, maintainetl <br />Haul route <br />• <br />Road <br />seg. # Haul distance <br />feet Grade <br />res. (%) Rolling <br />res. (%) Total <br />resistance (Y°) Speed <br />/eet/minute Travel time ` <br />(minutes) <br />1 8,730 10.00 3.00 13.00 675 13.35 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Return route : Haul time ": 13.35 minutes <br />• <br />Return time ": 2.77 minutes <br />Total truck cyGe time : 18.49 minutes <br />loading tool unit production : 302.30 LCY/hour...... Adjusted for job efficiency : 250.91 LCY/hour <br />Truck unit Droduction : 25.56 LCY/hour...... Adjusted for job efficiency : 21.22 LCY/hour <br />Optimal no. truckslloading tool : 12 trucks........... Selected no. trucksAoader : 4 trucks <br /> Adjusted houdy truck team production : 84.86 LCY/hr <br /> Adjusted houdy single truck/loader team production : 84.86 LCY/hr <br /> Adjusted houdy multiple tmcfNoader team production : 84.86 LCYfhr <br />JOB TIME AND COST <br />Fleet size : 1 Team(s) Total job time : 21.13 Hours <br />Unit cost : $3.933 /LCY Total job cost : $7,051 <br />Table 3.9-6 -~ 0' <br />08/03 <br />' flrsl antl last segments atlA+stee fM a°cal°ra0°NEBCeJ4ae0n <br />^ Vma 81pwn inrJUCes altiWCe aejuEanenl <br />