Excavator for graves

摘要

The digger consists of an operational frame (1) with linked wheels (2) on the same excavation device (3). The frame and the wheels (2,2') as well as the excavation device form a functional unit for travelling as well as for the working operation of the digger on a partitioned terrain e.g a cemetery. The wheels are equipped with a four wheel linkage for a reference to the actual direction of motion of the excavator from the specified direction of motion over the terrain. The frame is constructed for an alterable track gauge (5) or wheelbase (6). The frame is provided for receiving at least one container (7). A container is integrated as a construction unit of the frame, e.g. a trough.