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Truck/Loader Worksheet Cont'd <br />Task # 03A Page 2 of <br />Payload Capacity: 21.38 <br />LCY <br />Truck Bed (volume) Basis: <br />Mixed material 0.02 <br />Struck Volume: 17.10 <br />LCY <br />Heaped Volume: 22.10 <br />LCY <br />Average Volume: 19.60 <br />LCY <br />Adjusted Volume: 21.38 <br />LCY <br />Final Truck Volume Based on Number of Loader Passes: 16.38 LCY <br />Loading Tool Capacity <br />Bucket Size Class: NA <br />Rated Capacity: 5.600 LCY (heaped) <br />Bucket Fill Factor: 0.975 Sand and gravel 95% - 100% 0.975 <br />Adjusted Capacity: 5.460 LCY <br />Job Condition Corrections: Site Altitude (ft.): 5440 feet <br />Truck Loader Source <br />Altitude Ad': 1.000 1.000 (CAT HB <br />Job Efficiency: 0.830 0.830 (CAT HB) <br />Net Correction: 0.830 0.830 <br />Loadin¢ Tool Cycle Time: Number of Loading Tool Passes Required to Fill 3 <br />Excavators and Front Shovels: <br />Truck: <br />Machine Cycle Time vs. Job Condition Rating: NA <br />Selected Value within this Basic Rating: NA <br />Track Loaders Material Description: <br />Cycle Time Elements (min.): <br />Load: NA Maneuver: NA Dump: 0.100 <br />Wheel and Track Loaders - Unadjusted Basic Loader Cycle Time (load, dump, 0.525 <br />maneuver): <br />passes <br />minutes <br />Cycle Time Factors <br />Minutes <br />Factor min. <br />Source <br />Material: <br />Mixed material 0.02 <br />0.020 <br />Cat HB <br />Stockpile: <br />Dumped by truck 0.02 <br />0.020 <br />(Cat HB <br />Truck Ownership: <br />Common ownership of trucks and loaders - <br />Minutes <br />0.04 <br />-0.040 <br />(Cat HB) <br />Operation: <br />Constant operation -0.04 <br />-0.040 <br />Cat HB) <br />Dump Target: <br />Nominal target 0.00 <br />0.000 <br />(Cat HB) <br />Net Cycle Time Adjustment: <br />-0.040 <br />minutes <br />Adjusted Loader Cycle Time: <br />0.485 <br />minutes <br />Net Load Time per Truck: <br />1.070 <br />minutes <br />Truck Cycle Time: <br />Truck Exchange Time: <br />Truck Load Time: <br />Truck Maneuver and Dump <br />Time: <br />0.60 <br />Minutes <br />Adjusted for site altitude: <br />0.600 <br />Minutes <br />1.070 <br />Minutes <br />Adjusted for site altitude: <br />1.070 <br />Minutes <br />1.00 <br />Minutes <br />Adjusted for site altitude: <br />1.000 <br />Minutes <br />CIRCES Cost Estimating Software <br />