Dexonmarine’s DMF1800 IALA Special Mark Navigation Aids Buoy with Lantern is a 1800mm navigation aid built for dependable channel marking in offshore, port, and river areas with currents up to 6 knots.
Diameter: ∅1800mm
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 DMF1800 IALA Special Mark Navigation Aids Buoy with X-topmark is a durable and reliable solution for marking designated marine zones. This product is constructed with a polyethylene shell, an EPS foam core, two lifting points, and a galvanized steel mooring eye. These features ensure that it will perform reliably in both sea and river conditions for an extended period. The Dexonmarine DMF1800 Special Mark Navigation Aids Buoy is a cost-effective solution for marking special marine zones in harsh conditions. It is equipped with lifting handles, cast iron ballast, and a removable mast, and it meets IALA standards for visibility and secure deployment in challenging environments.The Dexonmarine DMF1800 Special Mark Navigation Aids Buoy features a durable polyethylene shell, EPS foam core, radar reflector, galvanized steel mooring points, cast iron ballast, removable mast, and St. Andrew cross. Optional LED lanterns and high-visibility day marks are available for enhanced safety and visibility.
Optional Equipment: Radar reflectors and marine lanterns
TECHNICAL DATA
| General Characteristics |
| Color |
Red, Green, White, Yellow as per IALA Recommendations |
| Diameter |
1800mm |
| Height (no topmark) |
2712 mm |
| Material |
Polyethylene |
| Filling |
EPS Foam |
| Buoyancy |
1800KG |
| Balance Weight |
160KG |
| Focal Plane |
From 2035 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 Constructin: High-strength LLDPE resists impact, UV rays, and seawater corrosion for long-term use.
Core: EPS foam filling delivers stable buoyancy and structural support.
Mooring: Galvanized steel components ensure firm anchorage and anti-rust performance.
Topmark: PVC and nylon topmark offers strong visibility and marine-grade durability.
Eco-Safe: Fully recyclable, non-toxic polyethylene ensures environmental protection.
FLOATATION AND STABILITY ENGINEERED FOR PERFORMANCE
Floatation: Adjusts to salinity and current variations for stable positioning.
Stability: Optional ballast system allows tuning for specific locations.
Anchoring: Configurable mooring chains fit diverse seabed and current conditions.
INTEGRATED MARINE LIGHTING SOLUTIONS
Dexonmarine LED lanterns provide low-power, high-efficiency illumination.
Available in IALA-compliant colors: Red, Green, White, Yellow.
DRAWING(mm)
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