Description
Driving actuator of wokring bodies of hay rakes realized by adhesion with soil. During motion of hay rakes at swath working bodies by adhesion with soil are turned around.
By locating finger wheels under corner to direction of movement and its rotation it helps dried grass which is captured by first wheel to move on size of that wheel is captured. Then, it is captured by second, third etc. wheels. Thus, after the passing all wheels the roll is occured. The process of tedding is done by changing position of hay rake’s units, when each working wheel during motion and fluffing the pile don’t allow to get into the next area of working wheel. During the motion of units along roller- the last one moves towards and turned around.
Hay Rake structure’s advantages: possibility of making a few processes-raking, tedding ,turning the rolls and its scattering.