Marine Dependable Ball | Floating Dock Fender & Berthing Protection System
The Marine Dependable Ball serves as an advanced protection system designed for permanent installation on wharves and docks. This innovative floating fender effectively absorbs vessel berthing energy, significantly reducing impact forces to safeguard both ship hulls and dock structures from damage during mooring operations. Available in multiple configurations to meet specific environmental requirements and vessel sizes, these reliable marine buffers provide essential protection for maritime infrastructure.
Product Highlights & Key Features:
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Advanced Energy Absorption: Specifically engineered to dissipate vessel impact energy during berthing operations
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Superior Floating Capability: Maintains optimal positioning at the ideal waterline for consistent protection
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Rapid Installation System: Easy and fast deployment with minimal dock modification requirements
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Tide-Range Adaptability: Suitable for piers and docks experiencing significant tidal variations
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Multiple Jacket Options: Three specialized protection systems available for different operational needs
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Emergency Berthing Solution: Ideal for both routine operations and emergency mooring situations
Protection System Configurations:
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Tire Network System: Multiple tires secured to the ball with flexible flying rings – ideal for large-scale dependable balls
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Rubber Network System: Special rubber padding that flexes with impact – perfect for medium and small-sized balls
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Cord Network System: Nylon rope netting tightly secured around the ball – optimized for compact dependable balls
Standard Specifications – Small & Medium Vessels:
| Vessel Tonnage | Floating Ball Size (Diameter×Length) | Vessel Type Applications |
|---|---|---|
| 50 tons | 0.5×1.0m | Fishing Vessels |
| 100 tons | 0.7×1.5m, 1.0×1.5m | Fishing Vessels |
| 200 tons | 1.0×1.8m, 1.0×2.0m | Fishing Vessels, Tugboats |
| 300-500 tons | 1.2×2.0m, 1.5×2.5m | Fishing Vessels, Tugboats |
| 1,000 tons | 1.5×2.5m, 1.5×3.0m | Tugboats, Transport Vessels |
| 3,000 tons | 2.0×3.0m, 2.0×3.5m | Ocean Trawlers, Transport Vessels |
| 10,000 tons | 2.0×3.5m, 2.5×5.0m | Transport Vessels |
Standard Specifications – Large Commercial Vessels:
| Vessel A (DWT) | Vessel B (DWT) | Berthing Velocity | Energy Absorption | Recommended Size |
|---|---|---|---|---|
| 300,000 | 200,000 | 0.15 m/s | 1230 KJ | 3.3×6.5m |
| 300,000 | 150,000 | 0.15 m/s | 1030 KJ | 3.3×6.5m |
| 300,000 | 100,000 | 0.15 m/s | 781 KJ | 3.3×6.5m |
| 200,000 | 150,000 | 0.15 m/s | 882 KJ | 3.3×6.5m |
| 200,000 | 100,000 | 0.15 m/s | 693 KJ | 3.0×6.0m |
| 200,000 | 85,000 | 0.15 m/s | 618 KJ | 3.0×5.0m |
| 100,000 | 85,000 | 0.17 m/s | 617 KJ | 3.0×5.0m |
The description/sizes may be different with goods, please check with us when order.
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