The Sealite range of SL-MB2600 mooring buoys are designed to offer customers a long service life and are suitable for most locations.
The SL-MB2600 range are 2600mm diameter and are rotationally-moulded from UV-stabilised virgin polyethylene to a 18mm wall thickness. They are foam filled with closed-cell polyurethane to prevent water ingress in the unlikely event of damage to the outer layer.
The mooring tube is not moulded into the buoy but slides into a tubular section that runs down the centre of the buoy enabling the tube to be replaced at any stage during the product service life.

Sealite’s mooring buoys are capable of supporting substantial loads, and are available in a range of colours for clear visibility. The large galvanised mooring tube will accept large links of mooring chain.
Product Code: SL-MB2600-CR, SL-MB2600-CH

Features
- High visibility colours
- Strong, polyethylene construction
- Replaceable mooring tube
- Clear identification with optional graphics
- Polyurethane foam filled to prevent water ingress
- Large galvanised mooring tube (Optional-painted)
- High tensile strength bolts
- 5489kg reserve buoyancy
Options
- Mooring solutions available include
- Chain or synthetic
- Hardware and
- Sinkers
Certifications
- IALA : Surface colours compliant to IALA E-108
- Quality Assurance: ISO9001:2015
Technical Specifications
SL-MB 650 | SL-MB 1000 | |
General Characteristics | ||
Available Colours | Red, Green, White, Yellow as per IALA Recommendations | Red, Green, White, Yellow Recommendations |
Total Float Volume (ltrs/US gallon) | 6710 / 1772 | 6710 / 1772 |
Reserve Buoyancy (kgs/lbs) | 5489 / 12101 | 5489 / 12101 |
Draft, Maximum (mm/inches) | 2600 / 102 1/3 | 2000 / 78 3/4 |
Freeboard, Minimum (mm/inches) | 630 / 24 4/5 | 51/ 2 |
Submergence (kg/cm, lb/inches) | 53 / 296 | 53 / 296 |
Maximum Mooring Load (kgs/lbs) | 60000 / 132277 | 60000 / 132277 |
Physical Characteristics | ||
Material | Rotationally-moulded | Rotationally-moulded |
UV-stabilised virgin polyethylene | UV-stabilised virgin polyethylene | |
High tensile strength steel mooring post | High tensile strength steel mooring post | |
Wall Thickness (mm/inches) | 18 / 3/4 | 18 / 3/4 |
Filling | Closed-cell polyurethane foam | Closed-cell polyurethane foam |
Height (mm/inches) | 3420 / 134 16/25 | 2498/ 98 1/3 |
Width (mm/inches) | 2600 / 102 3/8 | 2600 / 102 3/8 |
Mass (kg/lbs) | 1470 / 3241 | 1470 / 3241 |
Certifications | ||
IALA | Surface colours compliant to IALA E-108 | Surface colours compliant to IALA E-108 |
Quality Assurance | ISO9001:2015 | ISO9001:2015 |
Intellectual Property | ||
Trademarks | SEALITE® is a registered | SEALITE® is a registered |
trademark of Sealite Pty Ltd | trademark of Sealite Pty Ltd | |
Warranty * | 1 year | 1 year |
Technical IIlustration

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