Donut Modular Anchor Pendant Buoys - Trelleborg Marine and Infrastructure

Donut Modular Anchor Pendant Buoy


Donut Anchor Pendant Buoys typically comprise of 2 or 4 removable and interchangeable modules which rotate around a central steel skeleton or frame. 

It is constructed by winding and thermo-laminating polyethylene foam onto a central steel spool, producing an energy absorbing core which is then encapsulated within a tough polyurethane elastomer protective skin.


Resilient core ensures that the buoy is completely self-fendering


High resistance to abrasion and ultra-violet degradation


Fast installation for improved deployment and recovery rate


Net buoyancy ranging from 4Te to 40Te



Pipe laying operations


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