The Great Lakes Towing Co., Cleveland, celebrated its 120th Anniversary with the christening of its newest tugboat, the 64’x24’x11′ Michigan. The new tug is the third in a series of five Damen 1907 ICE design harbor tugs that Great Lakes Shipyard is building for The Great Lakes Towing Company’s operation.
The tug is powered by two 1,000-hp MTU 8V4000 Tier 3 diesel engines and generates over 30-tons of bollard pull. Its propulsion system includes the Logan FlexaDrive Hybrid power system, allowing...
https://www.workboat.com/news/shipbuilding/great-lakes-towing-christens-another-64-ice-harbor-tug/