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High Impact Absorption Pneumatic Rubber Fender with Low Reaction Force and Long Service Life for Marine Protection

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High Impact Absorption Pneumatic Rubber Fender with Low Reaction Force and Long Service Life for Marine Protection
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Features
Specifications
Product Name: Pneumatic Rubber Fender
Standard: ISO17357-1: 2014, PIANC2002
Usage: Protect Boat
Color: Black Or Customized
Material: NR
Size: Customized
Feature: Flexible Operation
Service Life: 10~15 Years
Pressure: 50kPa, 80kPa
Highlight:

Pneumatic Rubber Fender marine protection

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Low reaction force rubber fender

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High impact absorption fender
Basic Infomation
Place of Origin: China
Brand Name: Hongruntong Marine
Certification: ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS
Model Number: HM-PRF15
Payment & Shipping Terms
Packaging Details: Pallet, Wooden Box
Delivery Time: 10-20 Days
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 2080 Pcs/Month
Product Description
High Impact Absorption Pneumatic Rubber Fender Low Reaction Force Long Service Life
Pneumatic Rubber Fender is a marine engineering protective system designed for vessel berthing and ship-to-ship contact operations. Constructed with reinforced rubber layers combined with high-tensile synthetic cord fabrics and internally pressurized air structure, it forms a flexible energy-absorbing body capable of maintaining controlled deformation under external impact loads.
Case Study
Structural protection system implementation was conducted for a deep water container terminal in Northern Europe operating vessels up to 120,000 DWT under high frequency berthing cycles and strong tidal variation conditions. The terminal previously experienced accelerated fatigue stress accumulation on quay wall structures and increased maintenance frequency.
Hongruntong Marine supplied Pneumatic Rubber Fender systems with reinforced cord layer configuration and optimized pressure retention structure. After deployment, impact force measurements showed significant reduction in peak loading, structural vibration levels were lowered, and berthing stability improved under variable tidal and weather conditions.
Pneumatic rubber fender installation at container terminal Close-up view of pneumatic rubber fender structure
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.
Features
  • Pneumatic Energy Absorption Mechanism: Operates through compressed air as the primary energy absorption medium, converting kinetic energy into volumetric deformation energy to reduce peak reaction force
  • Reinforced Cord Composite Structural Design: Internal structure consists of high tensile synthetic cord reinforcement embedded within multilayer rubber laminations for long-term mechanical stability
  • Adaptive Pressure Regulation Performance: Internal air pressure system maintains equilibrium under varying compression states for consistent energy absorption performance
  • Environmental Durability Engineering: External rubber compound formulated for resistance to seawater corrosion, ultraviolet radiation, and oxidation degradation
Applications
  • Marine Port Berthing Systems: Container terminals, bulk cargo ports, and general cargo handling infrastructure requiring controlled vessel docking and structural protection
  • Ship to Ship Transfer Operations: Offshore cargo transfer and marine logistics operations where vessels maintain direct contact during fuel transfer and cargo handling
  • Offshore Engineering and Platform Systems: Offshore platforms and marine energy installations requiring flexible load adaptation and structural protection
Why Choose Hongruntong Marine
  • Industrial Manufacturing Capability: Integrated production system covering rubber compounding, cord reinforcement processing, and pneumatic assembly technology
  • Marine Engineering Design Expertise: Engineering-driven design methodology focused on load distribution optimization and structural fatigue resistance
  • Customization Engineering Support: Project-specific engineering customization based on vessel tonnage, berth structure, and operational load conditions
  • Global Quality Control and Supply Experience: Standardized testing procedures including pressure stability verification and structural integrity assessment
FAQ
1. What is the standard pressure range used in Pneumatic Rubber Fender systems?
The operating pressure is defined according to vessel size and application requirements and is engineered within controlled safety parameters to ensure stable energy absorption performance and structural balance during operation.
2. Can the product operate in low temperature offshore environments?
The material system is engineered to maintain elasticity and structural stability under low temperature marine conditions, ensuring consistent performance in cold region applications.
3. What is the expected service life of the system?
Service life is dependent on operational frequency and environmental exposure conditions, and the structure is designed for long term cyclic loading resistance with fatigue performance optimization.
4. Is the system suitable for repeated ship to ship operations?
Yes, the pneumatic structure is designed for repeated compression and recovery cycles, making it suitable for continuous offshore transfer operations.
5. Can the system be customized for different vessel specifications?
Yes, diameter, length, pressure configuration, and reinforcement design can be customized according to vessel size and project engineering requirements.
Pneumatic rubber fender in marine application Industrial manufacturing of pneumatic fenders Quality inspection of pneumatic rubber fender
Tag:

Pneumatic Rubber Fender 50kPa

Pneumatic Rubber Fender ISO17357

CTN Pneumatic Rubber Fender

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Contact Person : Mr. William Lau
Tel : +8618910539783
Fax : 86-10-8946-1910
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