Laserfiche WebLink
::. <br />.::: <br />HOURLY PRODUCTION sheet 2 of 2 <br />Hauling Capacity <br />Scraper Payload (weight) Basis : I Scraper Bowl (volume) Basis <br />Material weight : 1,600 pounds/LCY <br />Material description <br />Top Soil <br />Rated payload : 75,000 pounds <br />Payload capacity : 46.88 LCY <br />Struck volume : 21.00 LCY <br />Heaped volume : 31.00 LCY <br />Average volume : 26.00 LCY <br />Adjusted capacity : 26.00 LCY *'* <br />°• hourly production reflects volume per scraper pair on push-pull m odels <br />I :_~ .~__~:.:__ .~_..._...:_.._ . en., au:e~~.re ra t ~ z ~sn <br />Cycle Time <br />Scraper loading time * : 2.40 minutes <br />Maneuver and spread time : 0.70 minutes <br />• load lime per scraper pair on push-pull models <br /> Scraper Push dozer Source <br />Altitude adj.: 1.000 NA (Cat HB) <br />Job efficiency : 0.830 NA (Cat HB) <br />Net correction : 0.830 NA <br />Travel time <br />Road condition description :Rutted dirt, little maintenance, no water, 2"tire penetration <br />Haul Route <br />Seg. # Haul distance (feet) Grade (%) Roll, res. (%) Total res. (%) Velocity (fpm) Travel time (min.)" <br />1 700 -7.00 5.00 -2.00 2920 0.31 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Haul time : 0.31 minutes <br />Return route <br />table velocities are max. attainable per total resistance shown, not average <br />Total scraper team cycle time (load + haul + maneuver and spread + return) : 4.14 <br />Unadjusted unit production/hour : 376.79 LCY/hour *** Adjusted forjob conditions : 312.74 <br />Optimal number of scrapers per push dozer : NA Selected number of scrapers : 1 <br />Adjusted single scraper team (unit) hourly production : 312.74 <br />Adjusted multiple scraper team (Fleet) hourly production : 312.74 <br />minutes <br />minutes <br />LCY/hour <br />scraper(s) <br />LCY/hour <br />LCY/hour <br />"travel time for each segment is adjusted for acceleratioNdeceleration. Return time : 0.73 <br />