Laserfiche WebLink
r~ <br />L J <br />• <br />HOURLY PRODUCTION sheet 2 of 2 <br />Hauling Canacitv <br />Basis <br />Material weight : 2,100 pounds/LCY <br />Material description <br />Earth -Loam <br />Rated payload <br />Payload capacity <br />75,000 pounds <br />Bowl (volume) Basis <br />Struck volume : 21.00 LCY <br />Heaped volume : 31.00 LCY <br />Average volume : 26.00 LCY <br />Adjusted capacity : 25.00 LCY *" <br />35.71 LCY I"' houny production reflects volume per scraper pair on push-pull motlels <br />Cvcle Time : Job Condition Corrections : Site altitude (fl.) : 7,800 <br /> Scraper Push dozer Source <br />Scraper loading time' : 1.00 minutes Altitude adj.: 0.980 NA (Cat HB) <br />Maneuver and spread time : 0.60 minutes Job efficiency : 0.830 NA (Cat HB) <br />' loatl time per scraper pair on push-pull motlels Net correction : 0.813 NA <br />Travel time : <br />Road condition description :Rutted dirt, little maintenance, no water, 2"fire penetration <br />Haul Route <br />Seg. # Haul distance (feet) Grade (%) Roll. res. (%) Total res. (%) Velocity (fpm) Travel time (min.)" <br />1 690 0.00 5.00 5.00 1867 0.49 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Haul time : 0.49 minutes <br />Return route <br />'• travel Ume for each segment is adjusted for acceleretion/decelerefion. <br />table velocities are max. attainable per total resistance shown, not average <br />Return time <br />Total scraper team cycle time (load + haul + maneuver and spread + return) <br />Unadjusted unit production/hour : 1,236.42 LCY/hour "* Adjusted for job conditions <br />Optimal number of scrapers per push dozer : NA Selected number of scrapers <br />Adjusted single scraper team (unit) hourly production <br />Adjusted multiple scraper team (fleet) hourly production <br />0.44 minutes <br /> <br />2.52 minutes <br />1,005.70 LCY/hour <br />2 scraper(s) <br />1,005.70 LCY/hour <br />2,011.41 LCY/hour <br />