Determination of the Some Working Characteristics on Skidd Rate in Combine Seed Drills

Authors: Yusuf ERPOLAT, Hüseyin ÖĞÜT

Abstract: In this study, the effect to the skidding ratio of the different ground driven wheel used in the combine seed drills were researched. In this work, three different wheels were used. The effects of the inflation pressure of the different wheel and working speed to the skidding ratio were determined in the laboratory and field conditions. According to the study, these skidding values were found out 0.740...3.930 % in the laboratory tests and 1.45..10.89 % in the field tests. Increasing the travel speed and tire pressure had increased in skidding ratio. The fewest skidding ratio in the wheels was seen in the holding profile and then corrugated and flat surface.

Keywords: