CONSTRUCTION CRANE AND CONSTRUCTION CRANE SYSTEM

摘要

The invention relates to a construction crane with a crane superstructure (1) with telescopic boom (5), wherein the crane superstructure (1) is arranged on a semi-trailer and detachably connected to the semitrailer, wherein the semitrailer is designed as a container chassis (2), wherein the container chassis (2) and the crane superstructure (1) are releasably connected together by a container locking system. Furthermore, the invention also relates to a superstructure crane system with such a crane and a further chassis on which the crane superstructure (1) can be arranged detachably.