A lattice boom for a crane comprises a number of lattice elements which are in each case arranged one behind the other in such a way that their respective lattice element longitudinal axes are oriented along a lattice boom longitudinal axis, wherein each lattice element has a lattice element width which is oriented perpendicular to the lattice element longitudinal axis and is greater than 4 m when in a work arrangement, and wherein each lattice element, when in the work arrangement, falls below permissible maximum dimensions for a transport of the lattice element.
Lattice boom for a crane, lattice element for a lattice boom of this type, and crane comprising a lattice boom of this type
2015-10-15
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
European Patent Office | 2019
|European Patent Office | 2016
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