A suspension device is described for mounting a toolto a vehicle, the suspension device comprising: - a mounting frame for securing the suspension device to the vehicle - an attachment frame (6) for attachment of the work implement - at least two lower arms (5) which at their ends are fastened to respectively the mounting frame and the attachment frame - at least two upper arms (1) which at their ends are fastened to respectively the mounting frame and attachment frame. Further, each of the two lower arms (5) is fastened to the mounting frame by a spherical bearing and to the attachment frame (6) by a spherical bearing and that each of the two upper arms (1) is fastened to the mounting frame by a spherical bearing and to the attachment frame by a spherical bearing.
