Volvo Construction Equipment Ab

Lena Sollenlid

Peter Johansson

Jörgen Ahlberg

A dump body for a hauler vehicle, and a hauler vehicle adapted for such a body. The dump body can be equipped to an autonomous, and electric or hybrid, working machine. The working machine includes a dump body and a working machine frame. The dump body includes at least one guide portion having a guide surface facing downwards and being arranged at the load supporting end portion, the guide portion being configured to transfer the load of the dump body, and a second end portion of the working machine frame includes at least one guiding plate arranged to receive the at least one guide portion of the dump body, whereby the guide portion and the at least one guiding plate are arranged such that the dump body is guided towards a centered position on the working machine during a pivotal downward movement towards said working machine frame of the working machine.

Dump body for a working machine and a working machine

The invention relates to a working machine comprising a working machine frame, at least one propulsion axle having an elongated main body comprising a first end portion, a second end portion and a center portion arranged between the first and second end portions. The elongated main body has a main body length (MBL) extending from the first end portion to the second end portion. The working machine further comprises a propulsion axle suspension arrangement arranged between the working machine frame and the propulsion axle, the propulsion axle suspension arrangement comprising a first suspension device and a second suspension device arranged on opposite sides of a center of the elongated main body. The first and second suspension devices are arranged in the center portion of the elongated main body.

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Växjö, Sweden

Lena Sollenlid