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-�� <br />�� <br />HOURLY PRODUCTION sheet 2 of 2 <br />Hauling Capacity: <br />Scraper Payload (weight) Basis: I Scraper Bowl (volume) Basis: <br />Material weight: 2,075 pounds /LCY <br />Material description : <br />USER - PROVIDED WEIGHT DATA <br />Rated payload: 75,000 pounds <br />Payload capacity: 36.14 LCY <br />Struck volume : <br />24.00 <br />LCY <br />Heaped volume: <br />34.00 <br />LCY <br />Average volume: <br />29.00 <br />LCY <br />Adjusted capacity : <br />29.00 <br />LCY * ** <br />hourly production reflects volume per scraper pair on push -pull models <br />Cycle Time: <br />Haul distance (feet) <br />Job Condition Corrections : <br />Site altitude (ft.) : <br />6,710 <br />Velocity (fpm) <br />Travel time (min.) ** <br />1 <br />Scraper <br />Push dozer <br />Source <br />Scraper loading time * : 1.00 minutes <br />2972 <br />Altitude adj.: <br />1.000 <br />NA <br />(Cat HB) <br />Maneuver and spread time : 0.60 minutes <br />0.90 <br />Job efficiency: <br />0.830 <br />NA <br />(Cat HB) <br />* load time per scraper pair on push -pull models <br />5.00 <br />Net correction : <br />0.830 <br />NA <br />JOB TIME AND COST <br />Travel time: <br />Road condition description : Rutted dirt, little maintenance, no water, 2" tire penetration <br />Haul Route: <br />Seg. # <br />Haul distance (feet) <br />Grade ( %) <br />Roll. res. ( %) <br />Total res. ( %) <br />Velocity (fpm) <br />Travel time (min.) ** <br />1 <br />300 <br />-10.00 <br />8.00 <br />-2.00 <br />2972 <br />0.15 <br />2 <br />2, 550 <br />-2.10 <br />3.00 <br />0.90 <br />2952 <br />0.86 <br />3 <br />450 <br />-2.20 <br />5.00 <br />2.80 <br />2800 <br />0.17 <br />JOB TIME AND COST <br />Fleet size : 1 Team(s) Total job time : <br />19.05 <br />Hours <br />Unit cost: $1.163 /LCY Total job cost: <br />$15 ,181 <br />Haul time: 1.17 minutes <br />Return route <br />1 <br />450 <br />2.20 <br />5.00 <br />7.20 <br />2240 <br />0.34 <br />2 <br />2, 550 <br />2.10 <br />3.00 <br />5.10 <br />2795 <br />0.95 <br />3 <br />300 <br />10.00 <br />8.00 <br />18.00 <br />832 <br />0.15 <br />JOB TIME AND COST <br />Fleet size : 1 Team(s) Total job time : <br />19.05 <br />Hours <br />Unit cost: $1.163 /LCY Total job cost: <br />$15 ,181 <br />" travel time for each segment is adjusted for acceleration /deceleration. Return time : <br />1.44 <br />minutes <br />table velocities are max. attainable per total resistance shown, not average <br />Total scraper team cycle time (load + haul + maneuver and spread + return) : <br />4.22 <br />minutes <br />Unadjusted unit production /hour : 825.26 LCY /hour * ** Adjusted for job conditions : <br />684.96 <br />LCY /hour <br />Optimal number of scrapers per push dozer: NA Selected number of scrapers : <br />2 <br />scraper(s) <br />Adjusted single scraper team (unit) hourly production : <br />684.96 <br />LCY /hour <br />Adjusted multiple scraper team (fleet) hourly production : <br />684.96 <br />LCY /hour <br />JOB TIME AND COST <br />Fleet size : 1 Team(s) Total job time : <br />19.05 <br />Hours <br />Unit cost: $1.163 /LCY Total job cost: <br />$15 ,181 <br />