Steel Navigation Buoys  STEEL NAVIGATION BUOYS



  • Body material : Mild Steel
  • Body finish &Color : Shot blasted and Epoxy painted colour as per IALA.
  • Mooring Eyes : Two of Steel.
  • Lifting Eyes : Four of Steel.
  • Superstructure : 4 sided M.S angle with ladder on one side.
  • Daymark : GRP panels fitted on each side of superstructure.
  • Fender : Marine grade rubber.


 Steel Navigation Buoys   Specification:



Specification SKS-3000 SKS-3600
Location Open Sea Exposed Open Sea
Body dia and thickness 3.0M x 10 mm 3.6M x 10 mm
Buoy height with D/M 6050mm 8700mm
Buoy Air weight 5010 kg 7640 kg
Focal height 5085mm 5970mm
Draft 1715mm 1980mm
Free Board 1285mm 1570mm
Reserve Buoyancy 8935kg 16000kg
Submergence (by lifted chain weight) 10mm per 72 kg 10mm per 107 kg
Radar reflector RR-150 RR-150
Max.supported chain weight 3000kg. 3500kg.
Recommended chain dia 32mm to 38mm(O/L). 32mm to 42 mm(O/L).