Laserfiche WebLink
HOURLY PRODUCTION sheet 2 of 2 <br />Hauling Capacity : <br />Scraper Payload (weight) Basis : Scraper Bowl (volume) Basis : <br />Material weight : 2,100 pounds/LCY Struck volume : <br />J 24.00 LCY <br />Material description : Heaped volume: 34.00 LCY <br />Earth - Loam <br />-? 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 />Cycle Time : 'Job Condition Corrections : Site altitude (ft.) : 8,000 <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 /> - <br />• load time per scraper pair on push-pull models Net correction 0.813 NA <br />Travel time : <br />Road condition description : Fimt, smooth, rolling, dirM. surfaced, watered, maintained <br />Haul Route : <br />Seg. # Haul distance (feet) Grade (%) Roll. res. Total res. (%) Velocity (fpm) Travel time (min.)- <br />1,200 ! -8.50 3.00 -5.50 2192 I 0.64 <br />Return route : <br />Haul time : 0.64 minutes <br />" travel time for each segment is adjusted for ameterationldeceteratton. Return time <br />able velocities are max attainable per total resistance mown, not average <br />Total scraper team cycle time (load + haul + maneuver and spread + return) <br />Unadjusted unit production/hour : 1,091.75 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 />0.95 minutes <br />3.19 minutes <br />688.03 LCY/hour <br />2 scraper(s) <br />888.03 <br />- ---------------- LCY/hour <br />---- <br />1, 776.06 LCY/hour