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Cycle Time Factors <br />Truck <br />Loader <br />Source <br />Altitude Adj: <br />1.000 <br />0.920 <br />(CAT HB) <br />Job Efficiency: <br />0.830 <br />0.830 <br />(CAT HB) <br />Cycle Time Factors <br />Factor (min) <br />Source <br />Material: <br />Mixed material 0.02 <br />0.020 <br />(Cat HB) <br />Stockpile: <br />Conveyor or dozer piled 10 ft. high and up 0.00 <br />0.000 <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 />(Cat HB) <br />Dump Target: <br />Nominal target 0.00 <br />0.000 <br />(Cat HB) <br />Truck/Loader Worksheet Cont'd Task # 225 Page 2 of 3 <br />Truck Bed (volume) Basis: <br />Struck Volume: 10.00 LCY <br />Heaped Volume: 12.00 LCY <br />Average Volume: 11.00 LCY <br />Adjusted Volume: 12.00 LCY <br />Loading Tool Capacity <br />Rated Capacity: <br />Bucket Fill Factor: <br />Adjusted Capacity: <br />Job Condition Corrections: <br />Net Correction: <br />Final Truck Volume Based on Number of Loader Passes: <br />0.830 <br />4.800 <br />1.100 <br />5.280 <br />Track Loaders — Material Description: <br />Cycle Time Elements (min )• <br />Load: NA <br />LCY (heaped) <br />Other - rock/dirt mixtures (100 -120 %) 1.100 <br />LCY <br />0.764 <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 />Maneuver: NA <br />Net Cycle Time Adjustment: <br />Adjusted Loader Cycle Time: <br />Net Load Time per Truck: <br />Site Altitude (ft.): 6300 feet <br />Wheel and Track Loaders - Unadjusted Basic Loader Cycle Time (load, dump, maneuver): <br />10.56 LCY <br />Bucket Size Class: NA <br />Dump: 0.100 <br />-0.060 <br />0.515 <br />0.615 <br />2 passes <br />0.575 minutes <br />minutes <br />minutes <br />minutes <br />Truck Cycle Time: <br />Truck Exchange Time: 0.50 Minutes Adjusted for site altitude: 0.500 Minutes <br />Truck Load Time: 0.615 Minutes Adjusted for site altitude: 0.668 Minutes <br />Truck Maneuver and Dump Time: 0.90 Minutes Adjusted for site altitude: 0.900 Minutes <br />Truck Travel (Haul & Return) Time: Road Condition: Firm, smooth, rolling, dirt/It. surfaced, watered, <br />maintained 3.0 <br />CIRCES Cost Estimating Software <br />