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King Mines C1981035 Midterm Review No. 7 Page 11 of 123 <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 />Final Truck Volume Based on Number of Loader Passes: 11.41 LCY <br />Loading Tool Capacity <br />Bucket Size Class: NA <br />Rated Capacity: <br />3.900 LCY (heaped) <br />Grade (%) <br />Bucket Fill Factor: <br />0.975 Loose material - mixed moist aggregates (95-100%) 0.975 <br />Adjusted Capacity: <br />3.803 LCY <br />1 <br />Job Condition Corrections: <br />Site Altitude (ft.): 7400 feet <br />5.00 <br />5.00 <br />Truck Loader Source <br />0.293 <br />Altitude Ad': <br />1.000 1.000 (CAT HB) <br />Job Efficiency: <br />0.830 0.830 (CAT HB) <br />Net Correction: <br />0.830 0.830 <br />Loadine Tool Cycle Time: <br />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 <br />— Material Description: <br />Cycle Time Elements (min.): <br />Load: NA <br />Maneuver: NA <br />Dump: 0.100 <br />Wheel and Track Loaders <br />- Unadjusted Basic Loader Cycle Time (load, dump, maneuver): <br />Cycle Time Factors <br />Factor (min.) <br />Material: <br />Material 1/8" to 3/4" diameter -0.02 <br />-0.020 <br />Stockpile: <br />Conveyor or dozer piled 10 ft. high or less 0.01 <br />0.010 <br />Truck Ownership: <br />Common ownership of trucks and loaders -0.04 <br />-0.040 <br />Operation: <br />Constant operation -0.04 <br />-0.040 <br />Dump Target: <br />Nominal target 0.00 <br />0.000 <br />Net Cycle Time Adjustment: <br />-0.090 <br />Adjusted Loader Cycle Time: <br />0.393 <br />Net Load Time per Truck: <br />0.885 <br />Truck Cvcle Time: <br />Truck Exchange Time: <br />Truck Load Time: <br />Truck Maneuver and Dump Time: <br />Truck Travel (Haul & Return,) Time: <br />Hnid Rnnte- <br />3 <br />passes <br />0.483 minutes <br />Source <br />(Cat HB) <br />(Cat HB) <br />(Cat HB) <br />Cat HB <br />Cat HB <br />minutes <br />minutes <br />minutes <br />0.50 Minutes Adjusted for site altitude: 0.500 Minut <br />).885 Minutes Adjusted for site altitude: 0.885 Minut <br />0.90 Minutes Adjusted for site altitude: 0.900 Minut <br />Road Condition: Rutted dirt, little maintenance, no water, 2" tire penetration 5.0 <br />Seg # <br />Haul Distance (Ft) <br />Grade (%) <br />Roll. Res <br />(%) <br />Total Res <br />(%) <br />Velocity <br />(fpm) <br />Travel Time <br />(min) <br />1 <br />500.00 <br />0.00 <br />5.00 <br />5.00 <br />2218 <br />0.293 <br />Haul Time: 0.293 minutes <br />