March 6, 2013
Davi has supplied a four-roll machine that it says is the largest in the world with the heaviest overhead support ever made.
The overhead support is able to lift 100 tons — the equivalent of an Airbus 330.
Todd Bridigum, welding instructor at Minneapolis Community and Technical College and author of, “How to Weld,” provides an overview of the various principles behind welding aluminum successfully.
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