Laserfiche WebLink
<:::. <br />>, <br />HOURLY PRODUCTION sheet 2 of 2 <br />Hauling Capacity <br />Basis <br />Material weight : 2,550 pounds/LCY <br />Material description <br />Earth -Dry packed <br />Rated payload : 48,000 pounds <br />Payload capacity : 18.82 LCY <br />per Bowl (volume) Basis <br />Struck volume : 14.00 LCY <br />Heaped volume : 20.00 LCY <br />Average volume : 17.00 LCY <br />Adjusted capacity : 17.00 LCY "' <br />hourly production reflects volume per scraper pair on push-pull models <br />Cvcle Time : Job Condition Corrections : Site altitude (ft.) : 8,200 <br /> Scraper Push dozer Source <br />Scraper loading time' : 2.00 minutes Altitude adj.: 1.000 NA (Cat HB) <br />Maneuver and spread time : 0.70 minutes Job efficiency : 0.830 NA (Cat HB) <br />'load time per scraper pair on push-pull models Net Correction : 0.830 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 (%) Roil. res. (%) Total res. (%) Velocity (fpm) Travel time (min.)" <br />1 1,000 0.00 5.00 5.00 1443 0.79 <br />2 500 4.00 5.00 9.00 787 0.51 <br />3 500 8.00 5.00 13.00 561 0.86 <br /> <br /> <br /> <br /> <br /> <br />Haul time : 2.15 minutes <br />Return route <br />1 500 -8.00 5.00 -3.00 2931 0.23 <br />2 500 -4.00 5.00 1.00 2920 0.17 <br />3 1,000 0.00 5.00 5.00 2472 0.25 <br /> <br /> <br /> <br /> <br /> <br />"travel time for each segment is adjusted far acceleration/deceleration. <br />table velocities are max. attainable per total resistance Shown, not averege <br />Return time : 0.65 <br />Total scraper team cycle time (load + haul + maneuver and spread + return) <br />Unadjusted unit production/hour : 185.41 LCY/hour "` Adjusted forjob 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 />5.50 <br />153.89 <br />1 <br />153.89 <br />153.89 <br />minutes <br />minutes <br />LCY/hour <br />scraper(s) <br />LCY/hour <br />LCY/hour <br />