Solar Power Systems
For buoy applications we can supply a solar power supply system to feed for example the automatic release system, navigation aid, AIS Transmitter or work light.
We apply the quick release mooring hooks on offshore mooring buoys. Therefore, the hook supports safe and controlled mooring in dynamic conditions. As standard, each mooring buoy quick release hook includes a rope keeper to prevent mooring lines from slipping due to wave motion.
We typically supply the hook as a single unit for integration into the buoy structure. However, multi-hook assemblies are also available when required.
The GMH standard mooring hook is user-friendly, even when loaded to its full Safe Working Load (SWL). It features a two-step release mechanism to guard against unintentional openings. All our quick-release mooring hooks can be simply reset with a twist. During release, rubber blocks help mitigate the energy impact.
Our quick release hooks for mooring buoys come in an array of capacities, ranging from 40 to 200 tons (SWL per hook).


Using a mooring hook on a buoy poses risks, particularly in rough weather or when the quick release is triggered while under load. We’ve engineered our products with the safety of mooring operators in mind, incorporating features such as a two-step release mechanism and rubber blocks that cushion energy impacts.
All our mooring buoy hooks can be equipped with the following options:
We’ve designed a telemetry system that lets port operators manage their mooring buoys remotely for added safety. Features of the Straatman Telemetry system include:
Utilising the Straatman Telemetry System for mooring buoys will result in:

Our Mooring and Berthing Catalogue offers clear specifications, available options, and essential product insights.
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We are your partner for your complete mooring system! We can integrate features such as:
