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7. <br />HOURLY PRODUCTION sheet 2 of 2 <br />Hauling Capacity: <br />Scraper Payload (weight) B asis: 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 />Cycle Time: <br />Scraper loading time * : 1.00 <br />Maneuver and spread time : 0.60 <br />* load time per scraper pair on push -pull models <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 />Job Condition Corrections : Site altitude (ft.) : 6,725 <br />Scraper Push dozer Source <br />minutes Altitude adj.: 1.000 NA (Cat HB) <br />minutes Job efficiency : 0.830 NA (Cat HB) <br />Net correction : 0.830 NA <br />Travel time: <br />Road condition description : Firm, smooth, rolling, dirt/It. surfaced, watered, maintained <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 />1,500 <br />-2.30 <br />3.00 <br />0.70 <br />2952 <br />0.69 <br />Haul time: <br />0.69 <br />minutes <br />Return route <br />1 <br />1,500 <br />2.30 <br />3.00 <br />5.30 <br />2795 <br />0.74 <br />** travel time for each segment is adjusted for acceleration/deceleration. Return time : <br />0. 74 <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 />3.03 <br />minutes <br />Unadjusted unit production /hour : 1,148.33 LCY /hour * ** Adjusted for job conditions : <br />953.12 <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 />953.12 <br />LCY /hour <br />Adjusted multiple scraper team (fleet) hourly production : <br />953.12 <br />LCY /hour <br />JOB TIME AND COST <br />Fleet size : 1 Team(s) Total job time: <br />1.73 <br />Hours <br />Unit cost : $0.9 /LCY Total job cost: <br />$1 ,559 <br />�� <br />