Weyers, who has worked at Manitowoc since 1998, was most recently global executive vice president at the crane manufacturer.
He succeeds Eric Etchart, who becomes senior vice president after eight years as president.
Glen Tellock, chief executive at The Manitowoc Company, said: "Eric has played an integral role in enhancing Manitowoc’s leadership globally. His leadership has helped position the crane segment as a market leader evidenced by the segment’s ability to deliver innovative products and technologies, execute operational excellence initiatives and expand its global footprint. In his new role, Eric will leverage his multi-faceted expertise and understanding of our customers to expand our business development efforts at an enterprise level.
"At the same time, we are pleased to announce the appointment of Larry Weyers to segment president of Manitowoc Cranes. Mr. Weyers’ proven leadership, deep knowledge of the global crane market, and ability to execute on operational goals will undoubtedly support our crane segment’s ongoing success."