UV stabilised polyethylene
For excellent impact resistance and reduced maintenance costs.
Norfloat International’s range of navigation buoys are pressure foam-filled using marine grade polyurethane foam, to a density of 36kg per cubic metre. In the unfortunate event of a collision, the buoy will remain afloat.
In the event of damage, the two section tower can be replaced whilst on station. The tower will accept all makes of self-contained lights, solar panels, ladders and internally fitted radar reflector.
The NN1900 buoy is available in either; long keel or the standard short keel. The long keel system (spar) provides excellent stability making it very suitable for shallow and exposed applications.
|Air weight||950+ kg|
|Ballast||100 - 500 kg|
|Hull volume||2656 ltrs|
|Reserve buoyancy||1605 kg|
|Focal height||3000 mm|
|Overall height||4535 mm|
|Handling lift points||4|
|Mooring connection||Single point bridle|
|Mooring chain||25 - 38 mm|
|Hull||4 Section MDPE|
|Central core||Galvanised steel|
|Tower||2 Section MDPE|
|Day mark||Marine grade aluminium|
|Application||Coastal and Inshore|