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King Mines C1981035 <br />Struck Volume: <br />Heaped Volume: <br />Average Volume: <br />Adjusted Volume: <br />Loadine Tool CaDacit <br />Rated Capacity: <br />Bucket Fill Factor: <br />Adjusted Capacity: <br />Job Condition Corrections: <br />Midterm Review No. 7 Page 63 of 123 <br />12.00 LCY <br />18.00 LCY <br />15.00 LCY <br />18.00 LCY <br />Final Truck Volume Based on Number of Loader Passes: 15.21 LCY <br />Bucket Size Class: NA <br />3.900 LCY (heaped) <br />0.975 Loose material - mixed moist aggregates (95-100%) 0.975 <br />3.803 LCY <br />Site Altitude (ft.): 7500 feet <br />Truck <br />Loader Source <br />Altitude Ad': 1.000 <br />1.000 (CAT HB) <br />Job Efficiency: 0.830 <br />0.830 (CAT HB) <br />Net Correction: I <br />0.830 0.830 <br />Loading Tool Cycle Time: <br />Number of Loading Tool Passes Required to Fill Truck: <br />4 passes <br />Excavators and Front Shovels: <br />Adjusted for site altitude: 0.500 <br />Truck Load Time: <br />Machine Cycle Time vs. Job Condition Rating: NA <br />Minutes <br />Selected Value <br />within this Basic Rating: NA <br />0.90 <br />Minutes <br />Track Loaders <br />— Material Description: <br />Truck Travel (Haul & Return) Time: <br />Road Condition: Rutted dirt, little maintenance, no water, 2" tire penetration 5.0 <br />Cycle Time Elements (min.): <br />Haul Route: <br />Load: NA <br />Maneuver: NA <br />Dump: 0.100 <br />Haul Distance (Ft) <br />Wheel and Track Loaders <br />- Unadjusted Basic Loader Cycle Time (load, dump, <br />maneuver): 0.483 <br />minutes <br />Cycle Time Factors <br />Factor (min.) <br />Source <br />Material: <br />Material 1/8" to 3/4" diameter -0.02 <br />-0.020 <br />(Cat HB) <br />Stockpile: <br />Dumped by truck 0.02 <br />0.020 <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 />690 <br />Net Cycle Time Adjustment: <br />-0.080 <br />minutes <br />Adjusted Loader Cycle Time: <br />0.403 <br />minutes <br />Return Route: <br />Net Load Time per Truck: <br />1.308 <br />minutes <br />Truck Cycle Time: <br />Truck Exchange Time: <br />0.50 <br />Minutes <br />Adjusted for site altitude: 0.500 <br />Truck Load Time: <br />1.308 <br />Minutes <br />Adjusted for site altitude: 1.308 <br />Truck Maneuver and Dump Time: <br />0.90 <br />Minutes <br />Adjusted for site altitude: 0.900 <br />Truck Travel (Haul & Return) Time: <br />Road Condition: Rutted dirt, little maintenance, no water, 2" tire penetration 5.0 <br />Haul Route: <br />Seg # <br />Haul Distance (Ft) <br />Grade (%) <br />Roll. Res <br />Total Res <br />Velocity <br />Travel Time <br />(%) <br />(%) <br />(fpm) <br />(min) <br />1 <br />10560.00 <br />11.50 <br />5.00 <br />16.50 <br />690 <br />15.314 <br />Haul Time: <br />15.314 minutes <br />Return Route: <br />Minut <br />Minut <br />Minut <br />