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JRB Steel Cardinal Mark Buoy

JRB Steel Cardinal Mark Buoy

JRB Steel Cardinal Mark Buoy
JRB Steel Cardinal Mark BuoyJRB Steel Cardinal Mark Buoy
CategoriesCardinal Mark Buoy
AlbumView larger image
BrandJerryborg Marine,safe docking,safe mooring
ModelJRBCMB
ColorYellow, Black
MaterialSteel
Unit PriceUS $ 2000 / set
FOB portQingdao Port
Terms of PaymentL/C, Western Union, T/T, Paypal
Update Time2019-11-14
Detail Information
JRB Steel Cardinal Mark Buoy

JRB-SCMB show where the deepest and safest water is by using a compass. They can mark: Where to find the deepest water in an area. The safe side to pass a danger. A feature in a channel (for example, a bend, junction or the end of a shoal). Cardinal marks have black and yellow bands with black double cones on top showing the different compass direction that identifies the safest and deepest water to travel in. At night, each type of cardinal mark has a flashing white light with different groupings of flashes (continuous, or groups of 3, 6 or 9).

SCMB are designed by combining conventional architecture used during several decades.

The thickness of steel plate for its construction is greater than 10 mm. Float diameters available from 0.6 to 3 meters are submitted to an antioxidation treatment providing maintenance periods above 5 years.They are characterized by their high shock resistance and stability. Metallic parts of the buoys (superstructure and tail) are made from hot-dip galvanized steel, and designed to provide a long service life under harsh marine conditions. They can be customized under client’s request, as well as to be made from stainless steel or marine aluminium.

What is the advantage of JRB-SCMB ?
  • Float diameters from 0.6 to 3 meters.
  • Float made from special steel plate, coated with a special anti-corrosion treatment.
  • Buoy Hull and Day Marks painted with marine grade paint.
  • Glue or flap with counterweights, made of hot galvanized steel.
  • Stainless steel buoy screws. Marine Rubber Fender Belt in Float.
  • Non-slip float top surface.
  • Registration of access to the interior of the float to facilitate maintenance work or for filling of foam.
  • Designed in accordance with IALA Recommendations.
JRB-SCMB Application
  • Main Channel
  • Recommended Channel
For further information feel free to contact us .


>> Dimensions of JRB-SCMB
Technical Specification
General Characteristics
Available Colours As per IALA Recommendations
Focal Plane Height (mm/inches) 1180 / 461/2
Total Float Volume(Ltrs/ US gallon) 610 / 161
Nominal Freeboard (mm/inches) 335 / 131/8
Nominal Draft (mm/inches) 550 / 212/3
Total Researve Buoyancy (kgs/lbs) 558 /1230
Operational Buoyancy (kgs/lbs) 155 / 342
Maximum Mooring Load  (kgs/lbs) 155 / 342
Draft,Maximum   (mm/inches) 675 / 262/3
Freeboard, Minimum   (mm/inches) 210 / 81/3
Submergence (kg/cm, lb/inches) 12.5 / 70
Visual Area (m2/ft2) 0.8 / 8.6
Physical Characteristics
Material Steel, 316-grade stainless steel mooring hole
Wall Thickness(mm/inches) 9 / 3/8 (float section). 7 / 1/4 (top section)
Ballast(kg/lbs) 30 / 66 external counter-weight
Filling Closed-cell polyurethane foam (float section)
Height(mm/inches) 1180 / 461/2
Width(mm/inches) 1250 / 491/4
Mass(mm/lbs) 70 / 154
Product Life Expectancy Up to 12 years
Certifications
IALA Surface colours compliant to IALA E-108
Quality Assurance ISO9001:2015
Intellectual Property
Trademarks JERRYBORG® is a registered trademark
Warranty* 1 year
Options Available • Custom signage
  • JRB IALA recommended top marks
  • External ballast
  • Radar reflector
  • Access hatch
  • Solar power supplies