Laserfiche WebLink
HOURLY PRODUCTION ` <br />Haullna Caoacity : sheet 2 of 2 <br />Basis <br />Material weight : 2,650 pounds/LCY <br />Material descdpton <br />Decomposed lock - 25% Rock, 75% Earth <br />Rated payload : 48,000 pounds <br />Payload capacity : 18.11 LCY <br />Cvcla Time <br />Scraper loading time' : 1.50 minutes <br />Maneuver and spread time : 0.60 minutes <br />' loatl Gme per scraper pair on push-pull models <br />Bowl (volume) Basis <br />Struck volume <br />Heaped volume <br />Average volume <br />Adjusted capacity <br />17.00 <br />LCY <br />LCY <br />LCY <br />LCY •" <br />production reflects volume per scraper pair on push-pull models <br />on con loon corrections : Site altitude (ftJ : 4,950 <br /> Scraper Push dozer Source <br />Altitude adj.: 1.000 NA (Cat HBJ <br />Job efficiency : 0.830 NA (Cat HB) <br />Net condction : 0.830 NA <br />Travel time : _ <br />Road condition description :Rutted dirt, little maintenance, no water, 2'tire <br />Haul Route <br />Seg. # Haul distance (feet) Grade (%) Roll. res. (%) Total res. (%) Velocity (fpm) Travel time (min.)" <br />1 500 0.00 5.00 5.00 2218 0.40 <br />2 500 10.00 5.00 15.00 734 0.50 <br /> <br /> <br /> <br /> <br /> <br /> <br />Retum route <br />Haul time : 0.91 minutes <br />1 500 -10.00 5.00 -5.00 2938 0.23 <br />2 500 0.00 5.00 5.00 2814 0.18 <br /> <br /> <br /> <br /> <br /> <br /> <br />"travel time for each segment is adjusted for acceleretion/deceleretion. Return time : 0.41 minutes <br />table vebcities are max. attainable per total resistance shown, trot average <br />Total scraper team cycle tlme (load + haul + maneuver and spread + return) : 3.42 minutes <br />Unadjusted unit production/hour : 298.87 LCY/hour "' Adjusted for job conditions : 247.90 LCY/hour <br />Optimal number of scrapers per push dozer : NA Selected number of scrapers : 3 scraper(s) <br />Adjusted single scraper team (unit) houdy production : 743.70 LCY/hour <br />Adjusted multiple scraper team (fleet) houdy production : 743.70 LCY/hour <br />14.00 <br />20.00 <br />17.00 <br />