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Truck/Loader Worksheet Cont'd Task 4 001 Page 2 of 3 <br /> Truck Bed(volume)Basis: <br /> Struck Volume: 153.00 LCY <br /> Heaped Volume: 192.00 LCY <br /> Average Volume: 172.50 LCY <br /> Adjusted Volume: 192.00 LCY <br /> Final Truck Volume Based on Number of Loader Passes: 174.90 LCY <br /> Loading Tool Capacity <br /> Bucket Size Class: NA <br /> Rated Capacity: 53.000 LCY(heaped) <br /> Bucket Fill Factor: 1.100 Other-rock/dirt mixtures (100-120%) 1.100 <br /> Adjusted Capacity: 58.300 LCY <br /> Job Condition Corrections: Site Altitude(ft.): 7600 feet <br /> Truck Loader Source <br /> Altitude Adj: 1.000 0.980 (CAT HB) <br /> Job Efficiency: 0.830 0.830 (CAT HB) <br /> Net Correction: 0.830 0.813 <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): 0.725 minutes <br /> Cycle Time Factors Factor(min.) Source <br /> Material: Material 6"and over diameter 0.03 0.030 (Cat HB) <br /> Stockpile: Conveyor or dozer piled 10 ft.high and up 0.00 0.000 (Cat HB) <br /> Truck Ownership: Common ownership of trucks and loaders-0.04 -0.040 (Cat HB) <br /> Operation: I Constant operation-0.04 -0.040 1 (Cat HB) <br /> Dump Target: I Nominal target 0.00 0.000 (Cat HB) <br /> Net Cycle Time Adjustment: -0.050 minutes <br /> Adjusted Loader Cycle Time: 0.675 minutes <br /> Net Load Time per Truck: 1.450 minutes <br /> Truck Cycle Time: <br /> Truck Exchange Time: 0.80 Minutes Adjusted for site altitude: 0.800 Minutes <br /> Truck Load Time: 1.450 Minutes Adjusted for site altitude: 1.480 Minutes <br /> Truck Maneuver and Dump Time: 1.20 Minutes Adjusted for site altitude: 1.200 Minutes <br /> Truck Travel(Haul&Return)Time: Road Condition:Firm,smooth,rolling_,dirt/lt. surfaced,watered, <br /> maintained 3.0 <br /> CIRCES Cost Estimating Software <br />