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a <br />HOURLY PRODUCTION sheet 2 of 2 <br />Hauling Capacity: <br />Scraper Payload (weight) Basis: I Scraper Bowl (volume) Basis: <br />Material weight: 2,850 pounds /LCY <br />Material description <br />Sand - Damp <br />Rated payload: 75,000 pounds <br />Payload capacity: 26.32 LCY <br />Cycle Time: <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 />26.32 <br />LCY * ** <br />hourly production reflects volume per scraper pair on push -pull models <br />Scraper <br />Scraper loading time * : 1.00 minutes Altitude adj.: 1.000 <br />Maneuver and spread time: a60 minutes Job efficiency : 0.830 <br />* load time per scraper pair on push -pull models Net correction : 0.830 <br />Travel time : <br />Road condition description :Rutted.dirt, little maintenance, no water, 1 "tire penetration <br />Haul Route: <br />Site altitude (ft.) : 51000 <br />Push dozer Source <br />NA (Cat HB) <br />NA (Cat HB) <br />NA <br />Seg. # <br />Haul distance (feet) <br />Grade ( %) <br />Roll. res. ( %) <br />Total res. ( %) <br />Velocity (fpm) <br />Travel time (min.) ** <br />1 <br />2,900 <br />0.00 <br />4.00 <br />4.00 <br />2394 <br />1.47 <br />scraper(s) <br />Adjusted single scraper team (unit) hourly production : <br />618.26 <br />LCY /hour <br />Adjusted multiple scraper team (fleet) hourly production : <br />1,236.52 <br />LCY /hour <br />JOB TIME AND COST <br />Fleet size : 2 Team(s) Total job time : <br />87.82 <br />Hours <br />Unit cost: $1.263 /LCY Total job cost: <br />$137,170 <br />Haul time: 1.47 <br />Return route <br />minutes <br />LI—I u111c IUI edui segment is aatustea Tor acceleration/deceleration. Return time : <br />1.17 <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 />4.24 <br />minutes <br />Unadjusted unit production /hour : 744.89 LCY /hour * ** Adjusted for job conditions : <br />618.26 <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 />618.26 <br />LCY /hour <br />Adjusted multiple scraper team (fleet) hourly production : <br />1,236.52 <br />LCY /hour <br />JOB TIME AND COST <br />Fleet size : 2 Team(s) Total job time : <br />87.82 <br />Hours <br />Unit cost: $1.263 /LCY Total job cost: <br />$137,170 <br />