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Stories about: Ultra Trencher

World's Largest Underwater Robot Weighing a massive 60 tons and with the dimensions of a small house, the UT-1 Ultra Trencher is now the biggest underwater robot ever made to be used for installing subsea cables for telecommunications and pipelines used in the oil industry. UT-1 Ultra Trencher is 7.8 meters long, 7.8 meters wide and 5.6 meters tall,... 24 March 2008 06:59 GMT