My Trip to Breast

The use of hydraulics is often simply down to the ingenuity of the designer.
I have just returned from France after commissioning a hydraulic system on an Open 60 racing yacht, not the most likely place you would expect to find large hydraulic rams.
Designed and built by Target Fluid Services two 100mm bore rams are connected together in a push pull arrangement moving a 3ton keel from side to side. The canting keel ensures the boat is kept upright in an optimum position for maximum speed.


The most challenging part of the design is providing the lightest system possible but strong enough to take the large dynamic loads experienced in the worlds heaviest seas.
The boat has been sponsored by a Spanish company called Acciona who specialise in renewable energy. The boat is also eco friendly with many innovations to generate green power (as well as the sail). The boat is covered with solar cells and a Hydrogen cell system to generate electricity. This power is used to drive an electric motor for emergency use and for moving in and out of the harbour.
I apologise that we cannot show the hydraulic stuff inside the boat as the client is sensitive to showing this at present time but you can see the keel when a 90 degree test is being carried out and witnessed by IMOCA who are adjudicators for this class of boat.
Anyone who is keen on sailing I would suggest that you watch out for this boat when it starts on the racing circuit as I believe that it could be a very fast contender.
Very best
Bob
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