Hoover Dam control-linkage fitted with Vesconite bushings
USA – The link-arms and change ring controlling the wicket gates on America’s Hoover Dam demanded a maintenance-free self-lubricating bush. The specific bush is subjected to considerable force and has a knock-on effect on the wicket gate system, which ultimately controls waterflow to the dam’s turbines. Vesconite Hilube was supplied, machined and fitted, and has performed flawlessly for the past seven years.
Vesconite Hilube was tested by an independent laboratory in Vancouver, Canada, in 2002. The purpose of the test was to evaluate the performance of self-lubricating Vesconite Hilube bushings for use in wicket gate applications in hydroelectric turbines.