Crusher of pruning remains comprising a rotor (1) inside a chamber, characterized in that the rotor (1) comprises: - a plurality of axes (2) at the periphery of the rotor (1), and - a plurality of blades (3), such that each blade (3) is joined to two contiguous axes (2) and where each blade (3) comprises a head (7) which in turn comprises at least one projection (8) on one side of said head (7) . (Machine-translation by Google Translate, not legally binding)1. Trituradora de restos de poda que comprende un rotor (1) en el interior de una cámara, caracterizada porque el rotor (1) comprende: - una pluralidad de ejes (2) en la periferia del rotor (1), y - una pluralidad de cuchillas (3), tal que cada cuchilla (3) está unida a dos ejes (2) contiguos y donde cada cuchilla (3) comprende una cabeza (7) que a su vez comprende al menos un saliente (8) en un lado de dicha cabeza (7).
