Laserfiche WebLink
Cycle Time: <br />Scraper Loading Time: <br />Maneuver and Spread Time: <br />Job Condition Correction: <br />1.00 Minutes <br />0.60 Minutes <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: Hard, smooth, stabilized surfaced watered maintained 2.0 <br />Haul Route: <br />Site Altitude: 7500 feet <br />Seg # <br />Haul Distance (Ft) <br />Grade <br />Roll. Res <br />Total Res <br />% <br />Velocity <br />fpm) <br />Travel Time <br />(min) <br />1 <br />4290.00 <br />0.80 <br />2.00 <br />2.80 <br />2800 <br />1.80 <br />Haul Time: 1.80 minutes <br />Return Router <br />Seg # <br />Haul Distance (Ft) <br />Grade <br />Roll. Res <br />Total Res <br />%) <br />Velocity <br />If m <br />Travel Time <br />(min) <br />1 <br />4290.00 <br />-0.80 <br />2.00 <br />1.20 <br />2963 <br />1.57 <br />Return Time: <br />1.57 <br />minutes <br />Total Scraper team cycle time: <br />4.97 <br />minutes <br />Adjusted for job conditions: <br />581.17 <br />LCY/Hour <br />Selected Number of Scrapers: <br />2 <br />Scraper(s) <br />Adjusted single scraper team (unit) hourly production: <br />581.17 <br />LCY/Hour <br />Adjusted multiple scraper team (fleet) hourly production: <br />2,324.67 <br />LCY/Hour <br />Unadjusted unit production/hour: 700.20 LCY/Hour <br />Optimal Number of Scrapers per push dozer: <br />JOB TIME AND COST <br />Fleet size: 4 Team(s) Total job time: 215.09 Hours <br />Unit cost: $1.941 /LCY Total job cost: $9702437 <br />