Laserfiche WebLink
Truck/Loader Team Work cont'd Task # : O1k <br />Loading Tool Cycle lime : 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 />3 <br />sheet 2 of 2 <br />Track loaders -material descr.: NA <br />-cycle time elements (min.) : Load : NA Maneuver : NA Dump : 0.700 <br />Wheel and track loaders -unadjusted basic cycle time (load, maneuver, and dump) : 0.525 minutes <br />Cycle Tlme Factors Loading Condition Description Factor (min.) Source <br />Material : Mixed material 0.020 (Cat HBJ <br />Stockpile: Conveyor or dozer piled 1011. high and up 0.000 (Cat HBJ <br />Truck ownership : Common ownership o/trucks and loaders -0.040 (Cat HBJ <br />Operation : Constant operation -0.040 (Cat HBJ <br />Dump target : Nominal target 0.000 (Cat HB) <br /> Net cycle time adjustment : -uuti0 mmuces <br /> Adjusted basic cycle time : 0.465 minutes <br />Net load time per truck (bulk of first loader pass completed during truck exchange) : 1.030 minutes <br />Truck ~jrele Time <br />Truck exchange time: 0.50 minutes........ Adjustetl for site altitude : 0.52 minutes <br />Truck load time: 1.030 minutes........ Adjustetl for site altitude : 7.03 minutes <br />Truck maneuver and dump time: 0.90 minutes........ Adjustetl for site altitude : 0.93 minutes <br />Truck travel (haul & return) time: <br />Road condition description : NA-user <br />Haul route <br />Road <br />seg. # Haul distance <br />miles Gratle <br />res. (%) Rolling <br />res. (%) Total <br />resistance (°/) Speed <br />miles/hour Travel time' <br />(minutes) <br />7 5 NA-user NA-user NA-user 35 8.57 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Return route : Haul lime " : 8.57 <br />7 5 NA-user NA-user NA-user 35 8.57 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />ninutes <br />• first and last segments adjusted Im acceleratia/deceleration Return time'" : 8.57 minUleS <br />"time shown includes altitude atllusiment Total truck cycle time : 19.62 minutes <br />Loading tool unit production : 571.01 LCV/hour...... Adjusted for job efficiency : 424.74 LCY/hour <br />Truck unit production : 40.26 LCY/hour...... Adjusted for job efficiency : 33.42 LCY/hour <br />Optimal no. trucks/loading tool : 13 trucks........... Selected no. trucksAoader: 13 trucks <br /> Adjusted howdy truck team production : 434.47 LCY/hr <br /> Adjusted howdy single trucWloader team production : 424.14 LCY/hr <br /> Adjusted hourly multiple trucWloader team production : 424.14 LCY/hr <br /> <br />JOB TIME AND COST <br />Fleet size : 1 Team(s) Total job time : 6.70 Hours <br />Unit cost : $12.351 /LCY Total lob cost : $35,077 <br />