The disclosure relates to a mobile crane comprising a mobile undercarriage, an upper carriage mounted rotatably on the undercarriage and a counterweight device that can be coupled to the upper carriage and has a counterweight base plate, a carrier plate and at least two suspension weights that can be releasably connected to the carrier plate, wherein the carrier plate can be placed on the counterweight base plate and comprises first connecting elements for producing a first suspension connection with first connecting elements of the suspension weights. According to the disclosure, the carrier plate and the suspension weights are designed as a jointly liftable assembly unit, wherein the suspension weights have slinging means for lifting the entire assembly unit. The carrier plate comprises second connecting elements for establishing a second connection with second connecting elements of the suspension weights.
MOBILE CRANE WITH A COUNTERWEIGHT DEVICE, COUNTERWEIGHT DEVICE AND METHOD FOR ASSEMBLING SUCH
2024-10-17
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
Mobile crane, counterweight device and method for installing such counterweight device
European Patent Office | 2024
|European Patent Office | 2024
|MOBILE CRANE WITH COUNTERWEIGHT DEVICE, COUNTERWEIGHT DEVICE, AND ASSEMBLING METHOD FOR THE SAME
European Patent Office | 2024
|Counterweight device of crane and crane with counterweight device
European Patent Office | 2015
|