Jerryborg Marine,safe docking,safe mooring

JRB Steel Special Mark Buoy

Group Special Mark Buoy
PriceUS $2000 / set
Min. Order 1 set
Terms of Payment L/C, Western Union, T/T, Paypal
Update Time 2019-10-09
Item specifics
ColorYellow
MaterialSteel
JRB Steel Special Mark Buoy

                                                                                   

JRB-SSMB show a special area or feature. For example, to show that a channel divides or to mark cables or pipelines. They can also mark a channel within a channel. For example, a channel for deep draught ships in a wide river or bay where the limits of the channel for normal navigation are marked by red and green lateral buoys or beacons. All our buoys are in line with IALA guideline and recommendation. We can supply the certificate of CCS.

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. 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-SSMB ?
  • Float diameters from 0.6 to 3 meters.
  • Float made from 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-SSMB Application
  • Main Channel
  • Recommended Channel
For further information feel free to contact us .s and current standards. Special marks
>> Dimensions of JRB-SSMB
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