High Compression Strength Submarine Fenders Hydrodynamic Stability Fatigue Resistant
Description
Designed for maximum impact resistance, submarine fenders are critical safety components in underwater engineering projects. They absorb kinetic energy from collisions, reducing stress on subsea pipelines, manifolds, and floating structures. These fenders are built to withstand deep-sea pressures, strong currents, and corrosive elements while maintaining structural integrity. With customizable shapes and materials, they cater to diverse marine applications, from offshore drilling to underwater robotics. Their low-maintenance, high-durability design ensures cost savings and operational efficiency, making them a preferred choice for marine contractors and energy companies worldwide.
Specifications
| Material | SBR, NR |
| Size Available | 3.3*10.6M |
| Tensile Strength | => 18 MPA |
| Density | 90+/-5 |
| Colour | Black |
| Application | Submarine, ferry, oil rigs and so on |
| Hardness | 40-70 Shore A |
| Elongation | => 400 |
| Tear Strength | => 400 N/cm |
| Breaking Strength | >310 |
| Chemical Resistance | Fuel A: No deterioration |
| Oil 3: No deterioration |
| Lubricating oil: No deterioration |
| Cutting oil: No deterioration |
| Dilute HCL: No deterioration |
Diameter x
Length | Initial
Internal
Pressure | Ship
Radius | Water
Ratio | Guaranteed
Energy
Absorption | Reaction
Force
at GEA | Hull
Pressure
at GEA | Deflection
at GEA |
| (mm x mm) | (kPa) | (mm) | (%) | (kJ) | (kN) | (kPa) | (%) |
| 1500 x 6100 | 50 | 3000 | 60% | 131 | 562 | 140 | 51% |
| 80 | 186 | 754 | 188 |
| 1700 x 7200 | 50 | 4000 | 65% | 167 | 682 | 137 | 47% |
| 80 | 239 | 918 | 184 |
| 2000 x 6000 | 50 | 4000 | 70% | 135 | 544 | 131 | 41% |
| 80 | 194 | 736 | 177 |
| 2500 x 5500 | 50 | 4500 | 65% | 225 | 769 | 135 | 41% |
| 80 | 322 | 1035 | 182 |
| 2500 x 7700 | 50 | 4500 | 70% | 326 | 1016 | 136 | 41% |
| 80 | 470 | 1368 | 183 |
| 3300 x 6500 | 50 | 4500 | 75% | 307 | 887 | 127 | 35% |
| 80 | 442 | 1203 | 173 |
| 3300 x 10600 | 50 | 5000 | 65% | 1003 | 2137 | 142 | 47% |
| 80 | 1429 | 2863 | 190 |
| 4500 x 9000 | 50 | 5000 | 60% | 1439 | 2401 | 138 | 46% |
| 80 | 2059 | 3228 | 185 |
| 4500 x 12000 | 50 | 6000 | 65% | 1977 | 3198 | 141 | 46% |
| 80 | 2819 | 4277 | 189 |
Characteristics
Superior Energy Absorption
Engineered to efficiently dissipate kinetic energy from impacts, protecting subsea structures from damage.
Extreme Pressure Resistance
Designed to withstand deep-sea hydrostatic pressure, ensuring reliable performance in ultra-deepwater applications.
Corrosion Resistant Materials
Constructed with high-grade rubber composites and anti-corrosive coatings for long-term durability in seawater.
High Load Bearing Capacity
Supports heavy dynamic and static loads, making them ideal for offshore platforms and subsea installations.
Applications
• Underwater Habitat Docking Points
• Submarine Cable Installation Support
• Submarine Launch and Recovery Systems
Advantages
Over 30 Years of Expertise
We bring more than three decades of hands-on experience in designing and manufacturing high-performance submarine fenders.
Custom Engineering Solutions
Every fender is tailored to meet the specific dimensions and operational requirements of various submarine types and docking environments.
Military Grade Quality
Our products meet or exceed the strict standards required by naval forces and defense contractors worldwide.
Durable Marine Grade Materials
We use top-tier rubber compounds and corrosion-resistant components to ensure long-lasting performance in harsh marine environments.
FAQ
1. Can these fenders be relocated or reused?
Yes, many of our systems are modular and can be transferred to different berths or docking sites.
2. Are your fenders environmentally friendly?
We use non-toxic materials and follow environmentally responsible manufacturing practices.
3. Do you supply accessories and spare parts?
Yes, we offer chains, brackets, inflation kits, and other accessories for all fender types.
4. How do I request a quotation or technical drawing?
Simply contact our sales team with your project requirements, and we will provide a detailed proposal within 24–48 hours.
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