Pregled bibliografske jedinice broj: 6442
Comparison of wheel and crawler tractor drawbar performance on silty clay
Comparison of wheel and crawler tractor drawbar performance on silty clay // Proceedings of 7th European ISTVS Conference / Rigamonti, Gianni (ur.).
Ferrara: Italian National Research Council, 1997. str. 125-130 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 6442 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Comparison of wheel and crawler tractor drawbar performance on silty clay
Autori
Filipović, Dubravko ; Košutić, Silvio ; Gospodarić, Zlatko
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of 7th European ISTVS Conference
/ Rigamonti, Gianni - Ferrara : Italian National Research Council, 1997, 125-130
Skup
International Society for Terrain-Vehicle Systems Conference
Mjesto i datum
Ferrara, Italija, 08.10.1997. - 10.10.1997
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
soil tillage; ploughing; wheel and crawler tractor
Sažetak
Paper showes results of testing drawbar performance of wheel and crawler tractor with engine power of 75 kW and 76 kW respectively in ploghing silty clay soil. Crawler tractor achieved maximal drawbar pull of 37.4 kN at 3.5% tracks slip, while wheel tractor achieved maximal drawbar pull of 33.4 kN at 30.7% wheel slip. Besides mentioned statement crawler tractor achieved 10.7% greater drawbar power with efficiency coefficient of 0.713 while wheel tractor achieved 0.653. Crawler tractor had fuel consumption per hour 18.0 kg/h while wheel tractor had 17.9 kg/h. But due to better efficiency crawler tractor"s specific fuel consumption was 332 g/kWh and wheel tractor"s was 365 g/kWh.
Izvorni jezik
Engleski
