Conversion of the drives of a Liebherr CAB bridge crane

The aim was to replace the outdated electronic and thyristor control system with modern DC drive components in order to increase the crane's reliability and efficiency in the long term.

Measures implemented:

• Replacement of the outdated control system: Replacement of the error-prone electronic and thyristor control with ultra-modern DC drive components.
• Optimized control: Integration of a new, optimized control system with significantly fewer individual components, which simplifies maintenance and ensures the availability of spare parts.
• Improved fault diagnosis: The new technology enables more precise and faster fault diagnosis, which can significantly reduce downtimes.

Result:
The conversion not only offers greater reliability and efficiency in operation, but also a noticeable improvement for the entire ship's crew. The modern control system reduces maintenance costs and ensures that faults can be rectified quickly.

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Greussing Crane Service - we get your cranes on course for the future!