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HOURLY PRODUCTION cont'd Sheet 2 of 2 <br />Loader Lyc le Time cont'd <br />Rolling Resistance <br />RoadYey underfooting carditions: <br />Haul :Rutted dirt, little/no main[., t -2" ti re pm. <br />Return:RUt tad dirt, little/no mein[., 1 -2" Lire pen. <br /> Grade Rolling Total Travel <br /> Length Resist. Resist. Resist. Time <br />Haul 8 return Time: (ft) (X) (X) (X) (min.) <br />Haul Route: 700 5.00 5.00 10.00 0.980 (CHB xll'h) <br />Return Route: 700 -5.00 5.00 0.00 0.460 (CHB 1(K') <br /> Total travel time = 1.440 <br /> Total cycle time = 1.945 minutes <br />Loader Bucket Capacity <br />______________________ <br />Rated Capacity= 4.50 LLY (heaped) <br />Bucket fill factor= 0.975 Loose mat.-moist mixed aggregates(95 -100X) <br />------- ------------------------------------------- <br />Adjusted capacity= 4.39 LLY <br />Job Condition Correction Factors <br />Site altitude = 7,150 ft. <br />Altitude correction factor = 1.00 (CHB D6b) <br />Job efficiency factor = 0.83 (1sh/day) <br />Net Correction = 0.83 multiplier <br />Unadjusted Hourly Unit Production 135.38 LCY/Hr <br />Adjusted Hourly Unit Production 112.36 LCY/Hr <br />Adjusted Hourly Fleet Production 112.36 LCY/Hr <br />JOB LOST <br />Fleet size = 1 Loader(s) Total job time = 33.74 Hours <br />Unit cost = 50.676 /LLT Total job cost = 52,561.82 <br />