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Product Details:
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| Material: | NR | Initial Pressure: | 50kpa 80kpa |
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| Accessories: | Tyre-chain Net,flange,fender | Certificate: | CCS,BV,ISO17357,ABS GL LR |
| Color: | Black,grey,creamy White,etc | Port: | Qingdao Port |
| MOQ: | 1 Pcs | Application: | Ships And Dock Protection |
| Highlight: | pneumatic rubber fender,pneumatic floating fender,pneumatic Yokohama fender |
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Marine Floating Pneumatic Rubber Fenders With CCS Certificate
Floating Pneumatic Rubber Fenders
Floating pneumatic rubber fenders are made of natural rubber and reinforced synthetic-tire-cord layers which are strong enough to withstand the damage of puncture and twisting. Floating pneumatic rubber fenders are regarded as bumpers to absorb the reaction force and they're suitable for the places where tides vary largely.
Floating pneumatic rubber fenders include three types, sling-type, hydro-pneumatic type, and chain and tire net type. They all play critical roles in marine operations safety.
Fully compliant with the ISO17357 standard, Jerryborg supply a variety of specifications and dimensions of floating pneumatic rubber fenders to meet customer's requests and different application conditions.
Floating Pneumatic Rubber Fenders Advantage
1. Strong Enough against Shear Force
Floating pneumatic rubber fender is made of reinforced-tire-cord layers which enable to make it to cope against the shear forces and compression forces.
2. Safe and Reliable
Floating pneumatic rubber fender is made of several strong cord layers to enable it to be pressure-resistant and puncture-resistant. The floating pneumatic rubber fender whose diameter is over 2.5m is equipped with safety valve to release the air inside in case it's overpressured. The diagram below shows the data variations at different percentage compressions.
Floating Pneumatic Rubber Fenders Structure
① Outer rubber layer
② Synthetic-tire-cord layer
③ Inner rubber layer
The outer layer is made of natural rubber which is a strong compound with tear strength and high tensile strength, it can better protect the fender from the damage of hard usage and a complex natural environment. The inner rubber layer is used to seal the internal air so that the risk of leakage is absent. The reinforced synthetic-tire-cord layer consists of composite tire cord with cross shadow lines are also customized upon customer's request and different application.
Floating Pneumatic Rubber Fenders Specifications
Pneumatic 50 Standard Sizes:
| Dimension | Deflection (60%) | ||
| D (mm) | L (mm) |
Reaction Force (KN) |
Guaranteed Energy Absorption (KNm) |
| 500 | 1000 | 64 | 6 |
| 600 | 1000 | 74 | 8 |
| 700 | 1000 | 137 | 17 |
| 1000 | 1500 | 182 | 32 |
| 1000 | 2000 | 257 | 45 |
| 1200 | 2000 | 297 | 63 |
| 1350 | 2500 | 427 | 102 |
| 1500 | 2500 | 499 | 134 |
| 1500 | 3000 | 579 | 153 |
| 1700 | 3000 | 639 | 191 |
| 2000 | 3500 | 875 | 308 |
| 2000 | 4000 | 1000 | 352 |
| 2500 | 4000 | 1381 | 663 |
| 2500 | 5500 | 2019 | 1131 |
| 3000 | 5000 | 2422 | 1357 |
| 3000 | 6000 | 2906 | 1293 |
| 3300 | 4500 | 1884 | 1175 |
| 3300 | 6500 | 3015 | 1814 |
Pneumatic 80 Standard Sizes:
| Dimension | Deflection (60%) | ||
| D (mm) | L (mm) |
Reaction Force (KN) |
Guaranteed Energy Absorption (KNm) |
| 500 | 1000 | 84 | 9 |
| 600 | 1000 | 94 | 12 |
| 700 | 1000 | 179 | 25 |
| 1000 | 1500 | 236 | 47 |
| 1000 | 2000 | 337 | 66 |
| 1200 | 2000 | 386 | 89 |
| 1350 | 2500 | 554 | 143 |
| 1500 | 2500 | 630 | 179 |
| 1500 | 3000 | 756 | 215 |
| 1700 | 3000 | 829 | 262 |
| 2000 | 3500 | 1126 | 424 |
| 2000 | 4000 | 1453 | 740 |
| 2500 | 4000 | 1817 | 925 |
| 2500 | 5500 | 2653 | 1327 |
| 3000 | 5000 | 2689 | 1558 |
| 3000 | 6000 | 3275 | 1878 |
| 3300 | 4500 | 3476 | 1640 |
| 3300 | 6500 | 3829 | 2508 |
How to Chose Marine Fender?
Selection of marine fenders for small and medium-sized ships:
| Tonnage(T) | Recommended Dimension:Diameter x Length(m) | Types of Ship |
| 50 | 0.5 × 1.0 | fishing boat |
| 100 | 0.7 × 1.5~1.0 × 1.5 | fishing boat |
| 200 | 1.0 × 1.5~1.2 × 2.0 | fishing boat, towboat |
| 300-500 | 1.2 × 2.0~1.5 × 2.5 | fishing vessel, towboat |
| 1000 | 1.5 × 2.5~1.5 × 3.0 | towboat, cargo ship |
| 3000 | 2.0 × 3.0~2.0 × 3.5 | cargo ship, marine fishing boat |
| 10000 | 2.0 × 3.5~2.5 × 4.0 | freighter |
Selection of marine fenders for large tonnage ships:
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Dead Weight Tonnage (DWT) |
Assumed Landing Speed(M/S) |
Effective Kinetic Energy (KN.M) |
Dimension: Diameter×Length(m) |
| 200000 | 0.15 | 1890 | 3.3 x 6.5 |
| 150000 | 0.15 | 1417 | 3.3 x 6.5 |
| 100000 | 0.15 | 945 | 3.0 x 5.0 |
| 85000 | 0.17 | 1031 | 3.0 x 6.0 |
| 50000 | 0.18 | 680 | 2.5 x 5.5 |
| 40000 | 0.20 | 672 | 2.5 x 5.5 |
| 30000 | 0.22 | 609 | 2.5 x 4.0 |
| 20000 | 0.25 | 525 | 2.5 x 4.0 |
| 15000 | 0.26 | 425 | 2.5 x 4.0 |
| 10000 | 0.28 | 329 | 2.0 x 4.0 |
| 5000 | 0.33 | 228 | 2.0 x 3.5 |
Contact Person: Brunhilde Lung
Tel: +86-19963866866
