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Truck/Loader Worksheet Cont'd Task#006 Page 2 of 3 <br /> Truck Bed(volume)Basis: <br /> Struck Volume: 8.00 LCY <br /> Heaped Volume: 10.00 LCY <br /> Average Volume: 9.00 LCY <br /> Adjusted Volume: 9.41 LCY <br /> Final Truck Volume Based on Number of Loader Passes: 7.90 LCY <br /> Loading Tool Capacity <br /> Bucket Size Class: NA <br /> Rated Capacity: 2.700 LCY(heaped) <br /> Bucket Fill Factor: 0.975 Loose material-mixed moist aggregates(95-100%)0.975 <br /> Adjusted Capacity: 2.633 LCY <br /> Job Condition Corrections: Site Altitude(ft.): 9800 feet <br /> Truck Loader Source <br /> Altitude Ad': 0.970 1.000 (CAT HB) <br /> Job Efficiency: 0.830 0.830 (CAT HB) <br /> Net Correction: 0.805 0.830 <br /> Loading Tool Cycle Time: Number of Loading Tool Passes Required to Fill Truck: 3 passes <br /> Excavators and Front Shovels: <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,maneuver): 0.475 minutes <br /> Cycle Time Factors Factor(min.) Source <br /> Material: Mixed material 0.02 0.020 (Cat HB) <br /> Stockpile: No adjustment-factor not applicable 0.00 0.000 Cat HB) <br /> Truck Ownership: Common ownership of trucks and loaders-0.04 -0.040 (Cat HB) <br /> Operation: I Inconsistent operation 0.04 0.040 (Cat HB) <br /> Dump Target: I Nominal target 0.00 0.000 (Cat HB) <br /> Net Cycle Time Adjustment: 0.020 minutes <br /> Adjusted Loader Cycle Time: 0.495 minutes <br /> Net Load Time per Truck: 1.090 minutes <br /> Truck Cycle Time: <br /> Truck Exchange Time: 0.50 Minutes Adjusted for site altitude: 0.515 Minutes <br /> Truck Load Time: 1.090 Minutes Adjusted for site altitude: 1.090 Minutes <br /> Truck Maneuver and Dump Time: 0.80 Minutes Adjusted for site altitude: 0.825 Minutes <br /> Truck Travel(Haul&Return)Time: Road Condition:Rutted dirt,little maintenance,no water, 1"tire <br /> penetration 4.0 <br /> CIRCES Cost Estimating Software <br />