Laserfiche WebLink
HOURLY PRODUCTION <br />Hauling Capacity : <br />sheet 2 of 2 <br />Scraper Payload (weight) Basis : Scraper Bowl (volume) Basis : <br />Material weight : 2,100 pounds/LCY Struck volume : 24.00 LCY <br />Material description : Heaped volume : 34.00 LCY <br />Earth - Loam Average volume : 29.00 LCY <br />Rated payload : 75,000 pounds Adjusted capacity : 29,00 LCY *** <br />Payload capacity : 35.71 LCY "• hourly production reflects volume per scraper pair on push-pull models <br /> <br />Cycle Time : Job Condition Corrections : Site altitude (ft.) : 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 />* load time per scraper pair on push-pull models Net correction : 0.813 NA <br />Travel time : <br />Road condition description :Rutted dirt little maintenance, no water, 2" tire penetration <br />Haul Rou te : <br />Seg. # Haul distance (feet) Grade (%) Roll. res. (%) Total res. (%) Velocity (fpm) Travel time (min.)"' <br />1 11000 0.00 5.00 5.00 1867 0.66 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Return route <br />Haul time : 0.66 minutes <br />travel time for each segment is adjusted for acceleration/deceleration. Return time : 0.55 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) : 2.81 minutes <br />Unadjusted unit production/hour : 1,238.85 LCY/hour *** Adjusted for job conditions : 1,007.68 LCY/hour <br />Optimal number of scrapers per push dozer : NA Selected number of scrapers : 2 scraper(s) <br />Adjusted single scraper team (unit) hourly production : 1,007.68 LCY/hour <br />Adjusted multiple scraper team (fleet) hourly production : 2,015.36 LCY/hour <br />JOB TIME AND COST <br />Fleet size : 2 Team(s) Total job time : 57.41 Hours <br />Unit cost : $0.676 /LCY Total job cost : $78,198