Testing of wide range irrigation machine - valley linear

• Published in: Traktori i pogonske mašine (Serbia) Vol. 16; no. 1
• Main Authors: Jobbágy, J., Slovak University of Agriculture, Nitra (Slovak Republic). Faculty of Agricultural Engineering, Findura, P., Slovak University of Agriculture, Nitra (Slovak Republic). Faculty of Agricultural Engineering, Hamar, J., Slovak University of Agriculture, Nitra (Slovak Republic). Faculty of Agricultural Engineering, Ponjican, O., Faculty of Agriculture, Novi Sad (Serbia)
• Format: Journal Article
• Language: English
• Published: 2011
• Subjects: ENSAYO DE MAIQUINAS; EQUIPMENT TESTING; EQUIPO DE RIEGO; ESSAI DE MATARIEL; http://www.fao.org/aos/agrovoc#c_2572; http://www.fao.org/aos/agrovoc#c_25723; http://www.fao.org/aos/agrovoc#c_3955; IRRIGATION EQUIPMENT; MATARIEL D'IRRIGATION; PROPIEDADES TACNICAS; PROPRIATA TECHNOLOGIQUE; TECHNICAL PROPERTIES
• ISSN: 0354-9496

The work quality of wide range irrigation machine Valley Universal Linear was tested in a given article. Cup spacing was determined to 4 m for practical measuring and the number of measured rays was two. The measured irrigation rate for single precipitation-gage cups was ranged from 2.46 to 24.58 mm (first measuring) and ranged from 5.63 to 22.53 mm (second measuring). Value of variation coefficient for measured values was 17.72% (first measuring) and 12.58% (second measuring). In conclusion, was determined the uniformity coefficient value according to Heerman and Hein CuH for comparing of machine working quality by others machines. For the first measuring was his value 85.15% and for second measuring 90.06%. On the base of obtained results we can say that the selected machine conform to standards specified work quality. There is no need to realize repair and settings of particular components for selected technique.