The tires allow to adjust the depth at the desired level and also allow each leg to reach the same depth at the same time.
Thanks to the shaped leg made of 15mm plat, it performs the function of both plow and bottom deep exploder of the soil.
Model FDP which is manufactured as 2, 4, 6, 8, 10 legs is suitable for the use of the tractors ranged between 70 and 260 horsepower.