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<br /> <br /> <br />HOURLY PRODUCTION <br />Truck Capacity: <br />Truck Payload (weight) Basis: <br /> Material weight: 2,650 Pounds/LCY <br /> Description: Decomposed rock - 25% Rock, 75% Earth <br /> Rated Payload: 82,000 Pounds <br />Payload Capacity: 30.94 LCY <br /> <br /> <br />Truck Bed (volume) Basis: <br /> Struck Volume: 21.60 LCY <br /> Heaped Volume: 31.70 LCY <br /> Average Volume: 26.65 LCY <br />Adjusted Volume: 30.94 LCY <br /> <br />Loading Tool Capacity <br /> <br />Rated Capacity: 9.200 LCY (heaped) <br />Bucket Fill Factor: 0.825 Blasted rock - avg. blasted (75 - 90%) 0.825 <br />Adjusted Capacity: 7.590 LCY <br /> <br />Job Condition Corrections: Site Altitude (ft.): 6800 feet <br /> Truck Loader Source <br />Altitude Adj: 1.000 1.000 (CAT HB) <br />Job Efficiency: 0.830 0.830 (CAT HB) <br /> <br />Net Correction: <br /> <br />0.830 <br /> <br />0.830 <br /> <br /> Loading Tool Cycle Time: <br /> Excavators and Front Shovels: <br /> <br />Cycle Time Elements (min.): <br />Load: NA Maneuver: NA Dump: 0.100 <br /> <br />Cycle Time Factors Factor (min.) Source <br />Material: Mixed material 0.02 0.020 (Cat HB) <br />Stockpile: Conveyor or dozer piled 10 ft. high and up <br />0.00 0.000 (Cat HB) <br />Truck Ownership: Common ownership of trucks and loaders - <br />0.04 -0.040 (Cat HB) <br />Operation: Constant operation -0.04 -0.040 (Cat HB) <br />Dump Target: Nominal target 0.00 0.000 (Cat HB) <br /> Net Cycle Time Adjustment: -0.060 minutes <br /> Adjusted Loader Cycle Time: 0.515 minutes <br /> Net Load Time per Truck: 1.645 minutes <br /> <br />Final Truck Volume Based on Number of Loader Passes: 30.36 LCY <br />Bucket Size Class: NA <br />Number of Loading Tool Passes Required to Fill <br />Truck: 4 passes <br />Machine Cycle Time vs. Job Condition Rating: NA <br />Selected Value within this Basic Rating: NA <br />Track Loaders – Material Description: <br />Wheel and Track Loaders - Unadjusted Basic Loader Cycle Time (load, dump, <br />maneuver): 0.575 minutes