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Marine Warning Buoy | Rotomolded PE Floating Marker for Sea/Lake Construction

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Marine warning buoy made of rotomolded PE—durable, corrosion-resistant, and easy to install. Ideal for offshore/onshore projects, it provides high-visibility safety marking and can be customized in colors/sizes.

This marine warning buoy is engineered for maritime and aquatic safety, offering reliable boundary marking, hazard alerts, and navigational guidance. Crafted via rotomolding (ISO9001-certified), its robust PE construction withstands harsh ocean conditions (waves, UV, corrosion) while remaining lightweight and low-maintenance. The bright, customizable colors (red/orange/yellow/green) ensure maximum visibility, even in low-light or foggy environments. With easy installation (via ropes/chains) and optional customizations (size, buoyancy, hole types), it seamlessly integrates into offshore platforms, coastal defenses, and lake projects—reducing collision risks and operational downtime.

Key Features

  • DURABLE MATERIAL: Rotomolded PE construction resists impacts, corrosion, and UV degradation (ISO9001-certified for quality assurance).
  • HIGH VISIBILITY: Available in red/orange/yellow/green for clear warning effects in open water or low-light conditions.
  • EASY INSTALLATION: Lightweight design with rope/chains for quick deployment (ideal for tight spaces or urgent projects).
  • CUSTOMIZABLE: Adjust size, buoyancy, color, or hole type to meet specific project needs (e.g., 30–120cm diameters, 10–750kg buoyancy).
  • MAINTENANCE-FREE: Closed-cell foam filling and smooth PE surface minimize wear, extending service life.

Applications

  • Maritime Operations: Offshore oil rigs, port boundaries, submarine cable marking, and vessel traffic separation.
  • Aquaculture: Fish/shrimp farm enclosures to prevent collisions and ensure safe cultivation.
  • Waterway Management: Lake/reservoir construction, river dredging, and bridge foundation protection.
  • Environmental Monitoring: Buoy markers for water quality sensors, weather stations, or research equipment.

Specifications (Reference, Customizable)

Model
Diameter (mm)
Buoyancy (kg)
Rope Dia. (mm)
Outer Shell Weight (kg)
EPS Foam Weight (kg)
30 Buoy
300
10
15
2
0.3
35 Buoy
350
15
18
3.5
0.5
40 Buoy
400
25
18
3.5
0.7
50 Buoy
500
55
20
4.5
1.3
60 Buoy
600
100
25
6.5
2.3
80 Buoy
800
230
30
16
5.4
100 Buoy
1000
500
35
20.5
9.5
120 Buoy
1200
750
35
38
18

Functions & Advantages

  • FUNCTIONS: Hazard warning, boundary definition, navigational aid, and equipment mounting (e.g., lights, sensors).
  • ADVANTAGES:
    • 360° visibility (custom colors) for day/night safety.
    • Impact-resistant (withstands vessel collisions) and corrosion-proof (ideal for saltwater).
    • Lightweight yet stable (EPS foam core + PE shell) for easy handling and deployment.

Certifications

  • ISO9001 Quality Management System Certification.

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