MB, watchword: “Traffic must not be interrupted”
''The large drum cutters were used at the beginning for the primary demolition of the layers which made up the bridge.
After this, in order to avoid too much stress on the structure, it was decided to use the MB Crusher drum cutters, the only cutters in the world fitted with the special patented system – direct drive twin motor system – which allows the differentiated distribution of power to the two cutting heads.
In the case of operations on materials of varying hardness, the MB drum cutters adapt, applying power in proportion to the hardness of the material in question: this results in improved stability and a reduction in stress on the excavator arm.
Despite the 8 days of intense work, it was not necessary to interrupt traffic, an essential factor for the successful completion of the operation: the particular manoeuvrability, precision and compact size of the MB drum cutters were determining factors in the optimisation of every step of the process, systematically demolishing the various layers that made up the bridge.''
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