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Truck/Loader Worksheet Cont'd <br />Task # 633 <br />Truck Bed (volume) Basis: <br />Source <br />Struck Volume: 10.00 <br />LCY <br />Heaped Volume: 12.00 <br />LCY <br />Average Volume: 11.00 <br />LCY <br />Adjusted Volume: 12.00 <br />LCY <br />Final Truck Volume <br />Based on Number of Loader Passes: <br />Loading Tool Capacity <br />(Cat HB) <br />Page 2 of 3 <br />9.46 LCY <br />Bucket Size Class: NA <br />Rated Capacity: 4.300 LCY (heaped) <br />Bucket Fill Factor: 1.100 Other - rock/dirt mixtures (100 -120 %) 1.100 <br />Adjusted Capacity: 4.730 LCY <br />Job Condition Corrections: Site Altitude (ft.): 7500 feet <br />Net Correction: 0.830 0.830 <br />Loading Tool Cycle Time: Number of Loading Tool Passes Required to Fill Truck: <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): 0.500 minutes <br />2 passes <br />Cycle Time Factors <br />Truck <br />Loader <br />Source <br />Altitude Adj: <br />1.000 <br />1.000 <br />(CAT HB) <br />Job Efficiency: <br />0.830 <br />0.830 <br />(CAT HB) <br />Net Correction: 0.830 0.830 <br />Loading Tool Cycle Time: Number of Loading Tool Passes Required to Fill Truck: <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): 0.500 minutes <br />2 passes <br />Cycle Time Factors <br />Minutes <br />Factor (min.) <br />Source <br />Material: <br />Material 3/4" to 6" diameter 0.00 <br />0.000 <br />(Cat HB) <br />Stockpile: <br />Conveyor or dozer piled 10 ft. high or less 0.01 <br />0.010 <br />(Cat HB) <br />Truck Ownership: <br />Common ownership of trucks and loaders -0.04 <br />-0.040 <br />(Cat HB) <br />Operation: <br />Constant operation -0.04 <br />-0.040 <br />1 (Cat HB) <br />Dump Target: <br />Nominal target 0.00 <br />0.000 <br />1 (Cat HB) <br />Truck Cycle Time: <br />Truck Exchange Time: <br />Truck Load Time: <br />Truck Maneuver and Dump Time: <br />Net Cycle Time Adjustment: <br />Adjusted Loader Cycle Time: <br />Net Load Time per Truck: <br />-0.070 minutes <br />0.430 minutes <br />0.530 minutes <br />0.50 <br />Minutes <br />Adjusted for site altitude: <br />0.500 <br />Minutes <br />0.530 <br />Minutes <br />Adjusted for site altitude: <br />0.530 <br />Minutes <br />0.90 <br />Minutes <br />Adjusted for site altitude: <br />0.900 <br />Minutes <br />CIRCES Cost Estimating Software <br />