Bulldozer with angling blade

摘要

The subject-matter of the invention is a bulldozer with an angling blade (1) which is connected in an articulated manner to a push frame (2) via supporting struts and hydraulic cylinders (11, 12) at its two outer sides as well as by two trapezoidal struts (21, 22) in its centre area. Due to the trapezoidal articulation of the blade (1) on the push frame, the maximum pivot angle is increased, and the front bottom cutting corner of the swung-out blade (1) is displaced laterally outwards so that the desired working width is fully retained and narrower blades (1) can be used. At the same time, the maximum vehicle width during road travel is reduced. <IMAGE>