LEMKEN PARTS 3490467 Disc Blade,620 X 6 Mm Notched Disc Blades 5 Holes

The disc blade is driven by a four-wheel tractor as the power source, and is installed with a deep loosening spring handle. It has a good effect of cutting stubble into the soil. It is mainly used for weeding of broken soil after ploughing on dry land. The good working environment of the disc harrow is directly related to the quality of the disc during operation. When working, the rotation plane of the disc harrow is perpendicular to the ground and forms an included angle (declination) with the advancing direction. During operation, each rake blade of the rake group rolls forward with the whole group of the square shaft. Under the gravity of the rake, the rake blade cuts into the soil, cuts off grass roots or crop residues, and makes the chopped clods rise slightly along the concave surface of the rake blade, which has a certain effect of turning over and covering.