Unloading and loading crane arrangement and assembly of two unloading and loading crane arrangements

摘要

The invention relates to an unloading and loading crane arrangement (35) with a boom (37), in particular a projecting boom, for loading and unloading a ship using a gripper(7) attached to the boom, which boom is hingedly connected to an arm (43) via a hinge point, wherein the arm is placed on at least one landside guide (59) and one waterside guide (61), wherein the waterside guide is placed at a higher level than the landside guide. The invention furthermore relates to an assembly of two or more such unloading and loading crane arrangements.