The function of a gyroscopic fin stabilizer, found on both sides of a ship’s hull, is to provide resistance to the excess rolling of a ship, in either direction.
The fins are designed to vary in tilt to counteract roll and are retractable when their assistance is not required, or the vessel is arriving in port.
ATZ with our partner Aegir Marine have the parts, service and experience to overhaul many Stabiliser types. We are maker independent.
Typically found on cruise ships or naval vessels these stabilisers assist the ship in cutting through the water more effectively, additional fuel used to carry the stabiliser weight is counteracted by a cleaner forward motion. The stabilisers are especially useful in rough sea conditions with high waves and strong wind, helping maintain passenger satisfaction.
The fin’s sensitive gyro system senses the rolling motion of the ship and sends a signal to the actuating system which, in turn, causes the fins to move in a direction such as to cause forces opposing the roll. The actuating gear is usually electrohydraulic.
ATZ with our partner Aegir Marine have extensive experience with most stabiliser types are in position meet your parts and service needs.
Stabiliser repairs are normally carried out at the shipyard.
Yes, most of this equipment can be accessed from one of the machinery spaces inside the vessel.
This is largely dependent on the components that are most likely to be affected by the bio oil (particularly when mixed with seawater), and are normally elastomeric (gaskets, o rings, lip seals etc). It is essential that they are of a compatible material.
Many stabilisers are bio compatible or can easily be upgraded to be so.
As previously mentioned, there is one on each side of the ship, placed centrally below the waterline in order to secure maximum leverage for the forces acting upon them.
Our team of technical experts offer industry-leading consultation services, equipment sales and support and with a wealth of project management and technical experience, we plan and deliver. We work with you to ensure a smooth project from design specification to onsite installation. Our impartial guidance and multi-supplier approach mean we are focused on finding you the best solution meaning you can be confident in both our services and products.
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