DEVICE FOR HAMBLING VEGETABLE STRAW, IN PARTICULAR HEMP STRAW, FOR A CROP FARMING MACHINE.

摘要

The invention relates to a device for chopping vegetable straw, in particular hemp straw, for an agricultural harvesting machine, comprising cutting elements (13, 14) adapted to shear the vegetable straw, mounted respectively on a stator and a rotor. intended to be rotated about an axis of rotation (x). According to the invention, the cutting elements mounted on the rotor (5) consist of two cutting blades (13, 14), on the one hand, extending from a transverse median plane orthogonal to the axis of rotation (x), respectively on either side of said median plane, and secondly, offset by an angular value at least substantially equal to 180 ° relative to the axis of rotation (x).