The Dexonmarine DMF1500 Navigation Buoy is a 1500mm IALA-compliant marker designed for safe channel marking in rivers, ports, and coastal waters with currents up to 5 knots.
Diameter: ∅1500mm
Application: Port and harbor navigation, offshore platforms, buoy marker systems, environmental monitoring, wind turbines, marine construction, and safety markers for water and marine areas.
The DMF1500 DMF1500 Navigation Buoy for Safe Channel Marking is engineered for high-performance marking in demanding marine and inland waters. This product is constructed with Dexonmarine's state-of-the-art technology, boasting a resilient polyethylene shell, an EPS foam core, dual lifting points, and a galvanized steel mooring eye for reliable anchoring. Its stability and visibility are enhanced by additional components such as lifting handles, cast iron ballasts, a removable mast, and a rigid PVC & Nylon topmark, ensuring its reliability for marking safe navigation zones in rivers, ports, harbors, and coastal areas.
Optional Equipment: Radar reflectors and marine lanterns
TECHNICAL DATA
| General Characteristics |
| Color |
Red, Green, White, Yellow as per IALA Recommendations |
| Diameter |
1500mm |
| Height (no topmark) |
1956 mm |
| Material |
Polyethylene |
| Filling |
EPS Foam |
| Buoyancy |
900KG |
| Balance Weight |
120KG |
| Focal Plane |
From 1760 mm |
| Structure, Lifting & Mooring Points |
S235 galvanized steel (SS316 option available) |
| Float and Mast |
UV-stabilized grade 16 Polyethylene high density. Rotational moulding |
| Ballasts |
Cast Iron. Removable |
| Topmark |
Rotomolded Polyethylene, PVC, and Nylon, Aluminum * |
| Eco-Friendly |
Recyclable polyethylene. Heavy metal-free. No ecological damages |
| Certifications |
| IALA |
Compliant to IALA E-108 |
| Quality Assurance |
ISO9001:2015 |
MORE INFORMATION
MARINE-GRADE MATERIALS BUILT TO LAST
Shell Construction: Crafted from LLDPE (Linear Low-Density Polyethylene) for exceptional resistance to UV exposure, saltwater corrosion, and impact in harsh marine environments.
Core Filling: Filled with EPS (Expanded Polystyrene) to ensure consistent floatation performance and structural integrity.
Mooring Fixtures: Hot-dip galvanized steel components provide dependable anchorage strength and corrosion resistance.
Topmark Assembly: Designed using reinforced PVC and nylon, offering excellent visual identification and durability.
Environmental Safety: Made from eco-friendly, fully recyclable polyethylene, free of heavy metals and toxins.
FLOATATION AND STABILITY ENGINEERED FOR PERFORMANCE
Adaptive Floatation: Engineered to maintain optimal buoyancy across varying salinity levels and water flow speeds.
Stability Enhancements: Optional counterweights allow for fine-tuning based on deployment location and marine current strength.
Tailored Anchoring: Mooring chains and accessories are custom-configurable, ensuring secure installation across different seabed conditions.
INTEGRATED MARINE LIGHTING SOLUTIONS
Each buoy is equipped with Dexonmarine’s self-powered LED lanterns, delivering reliable visibility, low energy consumption, and minimal maintenance.
Available in IALA-compliant colors: Red, Green, White, and Yellow, suitable for channel marking, hazard indication, or special zones.
DRAWING(mm)
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