Its high capability of buring stones, surface vegetation and hostile clods enables better and more fluide work of the heavy soil.
The rotor, provided with special hoe-blades, throws debris and soil against the selection grating by rotating counter-clockwise. In this way, only refined soil can pass through while stones and useless debris are buried. One pass is sufficient to obtain a clean, refined and levelled surface layer (app. 15-25 cm), making the soil perfectly drainable.
Works width 1,65 -1,85 meters for tractors from 40 to 70 HP