A work vehicle, a set of caterpillar and a method for producing a set of caterpillar of a work vehicle

摘要

This is a work vehicle which includes sets of caterpillar, left and right, and each set of caterpillar includes a main frame, a member of the pivot.A pivot shaft coupled to the pivot member and an actuator coupled between the pivot axis and the main frame.Each member of the pivot is mounted on a respective main frame to allow movement of the pivoting direction around a geometric axis of direction generally vertical to direcioNAR sets of caterpillar under the influence of the actuator.In addition,Each set of caterpillar is pivoting around a geometric axis removal generally horizontal pivot axis to permit movement of the respective removal set of LaGarta.Each set of caterpillar is also the pivoting around an axis generally horizontal geometric camber through a portion of the respective member pivot to allow movement of the camber)The set of caterpillar.