Pneumatic Rubber Fender with Custom Sizes Available Fast Global Delivery ISO17357-1:2014 Standard
Price:
USD6-USD663
MOQ:
1
Delivery Time:
10-20 Days
Brand:
Hongruntong Marine
Product Description
Factory Direct Dock Fender Custom Sizes Available Fast Global Delivery
Product Overview
Pneumatic Rubber Fender is a large-scale marine impact energy absorption system engineered for deep water port infrastructure and ultra large vessel berthing operations. Constructed with multi-layer reinforced elastomer structure integrated with high tensile synthetic cord reinforcement and a sealed pneumatic chamber filled with compressed air, enabling controlled deformation behavior under extreme impact loading conditions.
The operational principle is based on high volume pneumatic compression mechanics, where kinetic energy generated during vessel berthing is converted into controlled internal air pressure displacement and structural membrane deformation, allowing gradual dissipation of impact energy while maintaining low reaction force transmission to both vessel hull structures and quay wall systems.
Case Study
A deep water container terminal in Northern China designed for handling ultra large container vessels up to 220,000 DWT encountered significant structural load concentration issues on berth face structures during high energy berthing operations.
Hongruntong Marine supplied Pneumatic Rubber Fender systems with enhanced volume design, high pressure stability control, and reinforced multi layer cord structure optimized for ultra large vessel impact conditions. After system deployment, the terminal recorded significant reduction in peak structural load transmission, improved vessel berthing stability, and enhanced structural fatigue resistance performance.
Specifications
| Place of Origin | China |
| Brand Name | Pneumatic Rubber Fender |
| Material | Natural Rubber |
| Color | Black |
| Application | In Ports with Extreme Tidal Variations, Ship-to-Ship Lightering Operations, Oil & Gas (Typically FSRU) Temporary Berthing |
| Feature | Heat Resistance |
| Sample | Usually Free |
| Production Method | Moulding |
| Temperature | -40℃~300℃ |
| Packing | Pallets |
| Lead time | 7-14 days |
Performance Data
| Diameter x Length [mm] | 50kPa Performance Data | 80kPa Performance Data | ||||
|---|---|---|---|---|---|---|
| Hull Pressure at GEA / kN/m² | Reaction Force / kN | Energy Absorption / kNm | Hull Pressure at GEA / kN/m² | Reaction Force / kN | Energy Absorption / kNm | |
| 1000 x 1500 | 122 | 182 | 32 | 160 | 239 | 45 |
| 1000 x 2000 | 132 | 257 | 45 | 174 | 338 | 63 |
| 1200 x 2000 | 126 | 297 | 63 | 166 | 390 | 88 |
| 1350 x 2500 | 130 | 427 | 102 | 170 | 561 | 142 |
| 1500 x 3000 | 153 | 579 | 153 | 174 | 761 | 214 |
| 1700 x 3000 | 128 | 639 | 191 | 168 | 840 | 267 |
| 2000 x 3500 | 128 | 875 | 308 | 168 | 1150 | 430 |
| 2500 x 4000 | 137 | 1381 | 663 | 180 | 1815 | 925 |
| 2500 x 5500 | 148 | 2019 | 943 | 195 | 2653 | 1317 |
| 3300 x 4500 | 130 | 1884 | 1175 | 171 | 2476 | 1640 |
| 3300 x 6500 | 146 | 3015 | 1814 | 191 | 3961 | 2532 |
| 3300 x 10600 | 158 | 5257 | 3067 | 208 | 6907 | 4281 |
| 4500 x 9000 | 146 | 5747 | 4752 | 192 | 7551 | 6633 |
* Other sizes can be produced following client's requirements.
Key Features
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High Volume Pneumatic Energy Absorption SystemUtilizes high capacity sealed air chamber to absorb extreme kinetic energy from ultra large vessels, converting collision energy into controlled volumetric pressure distribution.
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Ultra High Strength Reinforced Cord Structural DesignMultiple layers of high tensile synthetic cord reinforcement arranged in optimized stress distribution geometry for repeated high magnitude compression cycles.
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Deep Water Berthing Load Adaptation EngineeringEngineered to accommodate variable hydrodynamic conditions including wave motion, tidal variation, and vessel drift in deep water ports.
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Long Cycle Structural Fatigue Resistance PerformanceReinforced elastomer matrix resists crack propagation and structural degradation for long-term durability in continuous heavy duty marine applications.
Applications
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Ultra Large Container Vessel TerminalsDeep water container ports handling post Panamax and ultra large container vessels requiring advanced impact absorption systems.
-
Crude Oil and LNG Deep Sea TerminalsLarge scale energy import and export terminals where vessel mass generates extreme docking forces requiring high capacity marine protection.
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Deep Water Offshore Logistics HubsOffshore transshipment and marine logistics centers requiring high reliability energy absorption under dynamic ocean conditions.
Why Choose Hongruntong Marine
-
Ultra Large Scale Marine Engineering CapabilitySpecializes in design and manufacturing of high capacity pneumatic fender systems for deep water port infrastructure and ultra large vessel applications.
-
Advanced Structural Load Engineering DesignApplies advanced load analysis methodologies including hydrodynamic impact simulation and structural fatigue prediction.
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Deep Water Port Project Customization ExpertiseProvides engineering customization based on vessel class, berthing energy requirements, and deep water port structural conditions.
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Global Large Scale Project Supply ExperiencePneumatic fender systems deployed in multiple international deep water port projects with standardized quality control systems.
Frequently Asked Questions
1. Can the system handle ultra large container vessel berthing energy levels?
The system is engineered for high volume energy absorption and is suitable for ultra large vessel berthing operations with high displacement impact conditions.
2. Is the product suitable for deep water port environments with strong tidal influence?
Yes, the system is designed to maintain stable performance under tidal variation, wave motion, and deep water hydrodynamic conditions.
3. What is the structural performance under repeated high energy impact cycles?
The reinforced cord structure is engineered for long cycle fatigue resistance, ensuring stable performance under repeated high load compression conditions.
4. Can the system be used for LNG carrier terminal operations?
Yes, it is suitable for LNG and crude oil terminals where high energy absorption and controlled reaction force are required for vessel safety protection.
5. How does the system maintain stability during vessel misalignment during docking?
The pneumatic structure provides adaptive deformation capability that allows controlled load distribution even under irregular vessel approach angles.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hongruntong Marine Co., Ltd.
Location
C1-7, Xuhui Center, Jinguan North 2nd Street, Shunyi District, Beijing City, P.R. China 101300
Contact Person
William Lau