The unique Double Action augers are adapted to the height and width of the mixing tub for each model of feed mixer. This ensures a good and fast mixing result. The augers are equipped with Longlife serrated knives. These knives are made of Boron steel and have undergone heat treatment for a very long service life. Our augers are manufactured from high-strength steel. Because the augers are cold rolled, the steel strength is retained. The unique auger construction ensures optimal mixing. The slender auger column in combination with the streamlined blades, ensure perfect cutting of the crops with a minimum of resistance. This results in lower power requirements and therefore less fuel consumption. The additional sweeper ensures an even dosage when distributing the forage. All this, in combination with the very heavy-duty planetary drive with maintenance-free bearings, results in low operating costs and high reliability.