Chassis frame for mobile crane structure carries internal combustion engine connected by power transmission to drive wheels and has jib with rope wound in by electric motor

摘要

The travelling crane structure has at least one diesel engine (14). It is designed, so that at the frame (12) an electric drive motor (24) is provided, supplied with electric power using batteries or a generator unit. The crane (11) can travel in manufacturing spaces and/or in covered and/or closed spaces.