All spitallamm dam Articles

Wolffkran concludes landmark alpine project at Grimsel Pass
Completion of a 4.5-year high-altitude crane operation with XXL luffers building a dam
How Wolff is taking giant steps to overhaul Spitallamm dam
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High in the Swiss Alps a pair of giant Wolff tower cranes are working to replace a dam at lake Grimsel. Alex Dahm reports