A stump extraction device comprising: - an outer structure; - a three-cutter axe; and - a hydraulic drive cylinder, wherein the outer structure comprises: - a left cutter, a right cutter and a base cutter that are disposed in a U-shape, the base of which is the base cutter, and on which the left cutter and the right cutter are perpendicularly attached on each of the respective vertices; - a base, located on top of the outer structure and for the encasement and attachment of the arm of a machine; - two large sides, respectively located on the left and right portion of the outer structure; - a rear ring; - an intermediate ring, for joining the outer structure and the three-cutter axe; - an extractor, located half-way and inside the outer structure; - a left and right outer reinforcement, respectively located on the left and right portion of the outer structure; - a pivot pin of the cylinder, which is inserted into the rear ring; - a pivot pin of the three-cutter axe, which connects the cylinder to the three-cutter axe; - two replaceable lower penetration beaks or others; and - a rear reinforcement, and wherein the three-cutter axe is simultaneously connected to the hydraulic cylinder and to the outer structure, respectively by means of the pivot pin, which is inserted into the intermediate ring, and a pin. - an outer structure; - a three-cutter axe; and - a hydraulic drive cylinder, wherein the outer structure comprises: - a left cutter, a right cutter and a base cutter that are disposed in a U-shape, the base of which is the base cutter, and on which the left cutter and the right cutter are perpendicularly attached on each of the respective vertices; - a base, located on top of the outer structure and for the encasement and attachment of the arm of a machine; - two large sides, respectively located on the left and right portion of the outer structure; - a rear ring; - an intermediate ring, for joining the outer structure and the three-cutter axe; - an extractor, located half-way and inside the outer structure; - a left and right outer reinforcement, respectively located on the left and right portion of the outer structure; - a pivot pin of the cylinder, which is inserted into the rear ring; - a pivot pin of the three-cutter axe, which connects the cylinder to the three-cutter axe; - two replaceable lower penetration beaks or others; and - a rear reinforcement, - a left cutter, a right cutter and a base cutter that are disposed in a U-shape, the base of which is the base cutter, and on which the left cutter and the right cutter are perpendicularly attached on each of the respective vertices; - a base, located on top of the outer structure and for the encasement and attachment of the arm of a machine; - two large sides, respectively located on the left and right portion of the outer structure; - a rear ring; - an intermediate ring, for joining the outer structure and the three-cutter axe; - an extractor, located half-way and inside the outer structure; - a left and right outer reinforcement, respectively located on the left and right portion of the outer structure; - a pivot pin of the cylinder, which is inserted into the rear ring; - a pivot pin of the three-cutter axe, which connects the cylinder to the three-cutter axe; - two replaceable lower penetration beaks or others; and - a rear reinforcement,