Machined structures and redundant mechanisms
Large machining equipment was used for the bridge and trolley frames. Drive arrangements include digital thyristor stator-voltage control and variable-frequency regulation, with self-diagnostics and positioning functions.
Redundant mechanisms and safety monitoring support crane operation within the steelmaking environment.
Define molten-metal handling requirements
Provide ladle mass and geometry, attachment, heat exposure, lift cycles and runway details. Review redundancy, protection, maintenance access and acceptance tests with the complete metallurgical crane proposal.
