The invention relates to an arrangement for stabilizing a work machine, such as a forest work machine or another work machine comprising axled actual wheels. The arrangement comprises a bearing structure (B1) and a support arm (SA1) adapted vertically rotatably by means of the bearing structure to a frame (FR2) of the work machine and on the side of the outer end of the support arm a wheel hub (WB1), supported by the support arm, for an auxiliary wheel, and the auxiliary wheel (AW1), and that the arrangement further comprises a hydraulic actuator (HA1) to change the position of the wheel hub (AW1) and consequently also the auxiliary wheel (AW1), According to the invention, the wheel hub (WB1) is supported by the support arm (SA1) by means of a slide support structure (GS1) in connection with the wheel hub (AW1), to enable the auxiliary wheel (AW1) to move, supported by the support arm (SA1), in the direction of the support arm (SA1).
ARRANGEMENT FOR WORKING MACHINE STABILIZATION AND A WORKING MACHINE
ANORDNUNG ZUR ARBEITSMASCHINENSTABILISIERUNG UND ARBEITSMASCHINE
AGENCEMENT DE STABILISATION DE MACHINE DE TRAVAIL ET MACHINE DE TRAVAIL
2022-06-29
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Nacelle arrangement structure and electric working machine
European Patent Office | 2023
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