Laserfiche WebLink
TrucklLoader Team Work cont'd Task # : Oo3 sheet 2 of 2 <br />• Loadlna Tool Cvcle Time : ~ Number of loading tool passes required to fill Wck : 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 <br />Net cycle time adjustment : NA minutes <br />Adjusted basic cycle tlme : 0.321 minutes <br />Net load time per truck (bulk of first loader pass completed during truck exchange) : 1.063 minutes <br />Truck Cvcle Tlme <br />Truck exchange time: 0.50 minutes........ Adjusted for site altitude : 0.50 minutes <br />Truck load Ome: 1.063 minutes........ Adjusted for site altitude : f.06 minutes <br />Truck maneuver and dump time: 0.80 minutes........ ~ Adjusted for site altitude : 0.80 minutes <br />Truck trevel(haul 8 return) time: <br />Road condi0on description :Firm, smooth, rolling, dirt or light suAaced, watered, maintained <br />Hauf route <br />Wheel and track loaders -unadjusted basic gcle time (load, maneuver, and dump) : NA minutes <br />Cyde Time Factors Load(ng Condition Description Factor (min.) Source <br />Matedal. NA NA NA <br />Stockpile NA NA NA <br />Truck ownership : NA NA NA <br />Operation . NA NA NA <br />Dumptarget: NA NA NA <br />• <br />Road <br />seg. # Haul distance <br />feet Grade <br />res. (%) Rolling <br />res. (%) Total <br />resistance (%) Speed <br />feeUminute Travel time' <br />(minutes) <br />1 6,000 10.00 3.00 13.00 675 9.13 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />-10.00 I 3.00 <br />1 <br />r, <br />' erst and last segrtnnts adjusted /ar acceleralion/dac<leration <br />^ Ume snovm intludd alUlude aStusbnent <br />NA Dump : 0.100 <br />Haul time": 9.13 minutes <br />3520 f.95 <br />Return time " ~ 1.95 minutes <br />Total truck Cyde time : 13.44 minutes <br />Loading tod unit production : 302.30 LCY/hour...... Adjusted for job efficiency: 250.91 LCY/hour <br />Truck unit production : 35.15 LCY/hour...... Adjusted for job effidency : 29.18 LCYlhour <br />Optimal no. Wckslloading tool : 9 trucks........... Selected no. trucks8oader: 4 Wcks <br /> Adjusted hourly Wck team production : 116.70 LCY/hr <br /> Adjusted hourly single truckAoader team production : 116.70 LCY/hr <br /> Adjusted twudy multiple trucklloader team production : 116.70 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Team(s) Total job time : 6.34 Hours <br />Unit cost : $2.860 /LCY Total job wst : 52,115 <br />Table 3.9-6 -6- ~ 08/03 <br />