In a lower travelling body of a mobile crane, each of a right front coupling member and a right rear coupling member is arranged to change a relative position to one or both of a right crawler frame and a car body in order to reduce dimensions of the lower travelling body when it is transported. Each of a left front coupling member and a left rear coupling member is arranged to change a relative position to one or both of a left crawler frame and the car body in order to reduce dimensions of the lower travelling body when it is transported.
MOBILE CRANE UNDERCARRIAGE
15.08.2024
Patent
Elektronische Ressource
Englisch
UNDERCARRIAGE FOR A VEHICLE CRANE AND VEHICLE CRANE COMPRISING SUCH AN UNDERCARRIAGE
Europäisches Patentamt | 2016
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