CRANE

摘要

The invention relates to a crane having an undercarriage with a swivel connection and having a superstructure rotatably supported thereon via the swivel connection and comprising at least one boom system arranged at said superstructure and luffable about a luffing axis or a self-climbing tower slewing crane rotatably supported thereon via the swivel connection. In accordance with the invention, the undercarriage has a pot as a central component which, on the one hand, receives the swivel connection. Furthermore, however, the pivotable supports can also be pivotally connected to it. Side members are present at mutually oppositely disposed sides and at least one traveling gear can respectively connected to them with at least one degree of freedom.

主权项

1. A crane having an undercarriage, a swivel connection and a superstructure rotatably supported thereon via the swivel connection, the crane comprising:
at least one boom system arranged at said superstructure and luffable about a luffing axis or a self-climbing tower slewing crane rotatably supported thereon via the swivel connection; the undercarriage having a pot as a central component, the pot receiving the swivel connection; the pot further having pivotably connected supports and having side members at oppositely disposed sides; and at least one respective traveling gear connected to the side members with at least one degree of freedom.