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Truck/Loader Team Work cont'd Task # : 004 sheet 2 of 2 <br />Loadino Tool~CVCIe Time :~~~ Number of loading tool passes required to~~fill truck 2 ~~ passes <br />Excavators 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 <br />NA Maneuver: NA Dump: 0.100 <br />Wheel and track loaders -unadjusted basic loader cycle time (load, maneuver, and dumF 0.575 minutes <br />Cycle Time Factors Loading Condition Description Factor (min.) Source <br />Material : Material 3/4" to 6"diameter 0.000 (Cat HBJ <br />Stockpile : Conveyor or dozer piled f 0 R. high and up 0.000 (Cat HB) <br />Truck ownership : Common ownership o/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 : -0.080 minutes <br /> Adjusted loader cycle time (total time per loader pass) : 0.495 minutes <br /> Net load time per truck' : 0.595 minutes <br />TfUCk DVCIe Time : ' bulk of 1st loatler cycle mmpletetl tluring truck exchange if adj. loader tyGe ti me < exchange time <br />Truck exchange time'": 0.50 minutes........ Adjusted for site altitude : 0.500 minutes <br />Truck load time: 0.595 minutes........ Adjusted for site altitude : 0.647 minutes <br />Truck maneuver and dump time: 0.90 minutes........ Adjusted for site altitude : 0.900 minutes <br />set at 0 if exchange time < adj. loatler tycle time QNG<exchange completed during 1st loader tyGej <br />Truck travel (haul & return) time: Road condition :Firm, smooth, rolling, dirt/It. surfaced, watered, maintained <br />Haul route <br />Road <br />segmenUt Haul distance <br />(feet) Grade <br />res. (%) Rolling <br />res. (%) Total <br />resistance (%) Speed <br />(/eet/minute) Travel time' <br />(minutes) <br />1 1,500 -2.00 3.00 1.00 2895 0.608 <br />2 2,900 4.00 3.00 7.00 1568 2.093 <br />3 200 -2.00 3.00 1.00 2895 0.102 <br /> <br /> <br /> <br /> <br /> <br />Return route : Haul time " : 2.802 <br />1 200 2.00 3.00 5.00 2814 0.097 <br />2 2,900 -4.00 3.00 -1.00 2938 0.071 <br />3 1,500 2.00 3.00 5.00 2814 0.533 <br /> <br /> <br /> <br /> <br /> <br />ninutes <br />'travel time shown for each segment includes acceleratioNdeceleration adjustment Return time": 0.701 minutes <br />"total haul end return time shown includes altiNde adjustment Total truck cycle time : 5.550 minutes <br />Loading tool unit production : 44736 LCY/hour...... Adjusted for job efficiency : 371.31 LCY/hour <br />Truck unit production : 92.43 LCY/hour...... Adjusted for job efficiency : 76.72 LCY/hour <br />Optimal no. trucks/loading tool : 5 trucks........... Selected no. trucks/loader: 5 trucks <br /> Adjusted houdy truck team production : 383.60 LCY/hr <br /> Adjusted houdy single truck loader team production : 371.31 LCY/hr <br /> Adjusted houdy multiple truck/loader team production : 371.31 LCY/hr <br />JOB TIME AND COST ~ ~~~ ~ ~~ <br />Fleet size : 1 Team(s) Total job time : 69.22 Hours <br />Unit cost : $2.319 /LCY Total job cost : $59,598 <br />