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| Products | Ecobarrier Navigation Buoys | GISMAN Navigation Buoys |
| Models | ENB-range | GB-range |
| Applications | Nearshore, waterways, marinas, ports, ocean and offshore installations. | |
Ecobarrier Navigation Buoys
The Ecobarrier® marine buoys range is designed for harsh UV environments, using the highest quality UV-stabilized virgin polyethylene.
They are highly visible, conform to IALA guidelines, and designed to seamlessly connect with other marine demarcation barriers.
| Technical Specifications | |||||
|---|---|---|---|---|---|
| Models | ENB-400 | ENB-600 | ENB-700 | ENB-750 | ENB-1200 |
| Diameter (mm) | 400 | 600 | 700 | 750 | 1200 |
| Focal Plane (mm) | 620 | 1,000 | 1,235 | 1,450 | 1,650 |
| Nom. Draft (mm) | 120 | 180 | 265 | 235 | 300 |
| Floatation | Closed-cell PU foam | ||||
| Wall Thickn. (mm) | 7 | 7 | 7 | 7 | 9 |
| Color | As per IALA recommendation E-108 | ||||
| Reserve Buoyancy (kg) | 10 | 32 | 60 | 60 | 490 |
| Total Weight (kg) | 4.5 | 23 | 35 | 45 | 110 |
| Customization & Add-On Options | On-mould and mould-in graphics; Hyperion marine lanterns; Ecomoor; Anchoring | ||||
GISMAN Navigation Buoys
Ecocoast boasts a comprehensive range of high quality, performing Aids to Navigation solutions suiting all marine environments.
Eight more navigation buoys were added to the existing Ecobarrier® range a couple of years ago, suitable for proximity beaconing, shallow waters, fast current zones, port beaconing, semi-exposed or sheltered sites, coastal and offshore applications.
All buoys are manufactured from strong, durable UV-stabilized virgin polyethylene, pre-compounded to reduce colour ageing and with expanded polystyrene (EPS) foaming. EPS foaming offers many advantages, such as higher buoyancy, higher impact resistance, 95% water tightness and no impact on the environment. EPS is used for all GISMAN buoys, offering a clear advantage over other buoy manufacturers.
| Technical Specifications | ||||||||
|---|---|---|---|---|---|---|---|---|
| Models | GBP-900 | GBR-1250 | GBP-1500 | GBP-1800 | GBM-2000 | GBM-2500 | GB-2600-ECO | GBM-3000 |
| Diameter (mm) | 900 | 1,250 | 1,500 | 1,800 | 2,000 | 2,500 | 2,600 | 3,000 |
| Volume (m3) | 0.2 | 0.4 | 0.8 | 1.7 | 3.1 | 5.25 | 5.6 | 7.5-12 |
| Focal Plane (mm) | 1,150 | 1,500-1,900 | 1,400-2,100 | 2,500 | 2,500-4,200 | 2,700-3,900 | 2,700-3,900 | 4,000-6,200 |
| Min. Draft (mm) | 150 | 200 | 400 | 650 | 1,200 | 1,200 | 1,100-4,200 | |
| Wall Thickn. (mm) | 7 | 7 | 8.5 | 10 | 10 | 10 | 10 | 12 |
| Color | As per IALA recommendation E-108 | |||||||
| Reserve Buoyancy (m3) | 0.2 | 0.3 | 0.7 (SS) 0.6 (ES) | 1.3 | 2.1 | 4.1 | 4.6 | 5.9-10.2 |
| Ballast (kg) | 85 | 205 | 480 | 415 | 400 | 415-520 | ||
| Overall Weight (kg) | 20 | 105-110 | 150 (SS) 160 (ES) | 400 | 1,040 | 1,130 | 1,000 | 1,400-2,100 |
| Customization & Add-On Options | Mould-in graphics; Hyperion; Ecomoor; Anchoring | |||||||
Ecobarrier 1,250mm diameter navigation buoys were recently purchased and installed, to mark sensitive areas around...