Specific machines for the foliage and stalks shredding on the potato beds surface, allowing an easier harvesting process. The high raised shape of the frame and the blades length and their position on the rotor allow a precise and fast cut matching the bed profile. A unique fixed machine model is suited for the three-main seeding beds interaxis (75/80/90 cm) and it can be front driven or pulled by the tractor. Universal 3 point linkage Cat. 2, Machine with reversible option predisposition, Gearbox 540-1000 rpm PTO with overrun clutch, Automatic belt tensioner on spring, Transmission driven by toothed belts, Rotor fitting Potatoes Blades, Stand feet, Easy access greasing points, Opening hoods for inspection, Pair of rear wheels adjustable by crank handles, Front and rear shaped protections