Qingdao Jerryborg Marine Machinery Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 5000 pieces per year |
| Delivery Time | 10-20 work days |
| Packaging Details | nude packing |
| material | natural rubber |
| size | customized size |
| initial pressure | 50kpa 80kpa |
| usage | anti-collision device for marine application |
| product name | pneumatic fender, ship fender, boat fender, floating rubber fender |
| part | tyre-chain net,flange,fender |
| color | black,grey,creamy white,etc |
| warranty | 24 months |
| Brand Name | Jerryborg |
| Model Number | 2.5m*3.5m |
| Certification | ISO17357 BV CCS ABS GL LR DVN SGS KR RINA |
| Place of Origin | Shandong, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 5000 pieces per year |
| Delivery Time | 10-20 work days | Packaging Details | nude packing |
| material | natural rubber | size | customized size |
| initial pressure | 50kpa 80kpa | usage | anti-collision device for marine application |
| product name | pneumatic fender, ship fender, boat fender, floating rubber fender | part | tyre-chain net,flange,fender |
| color | black,grey,creamy white,etc | warranty | 24 months |
| Brand Name | Jerryborg | Model Number | 2.5m*3.5m |
| Certification | ISO17357 BV CCS ABS GL LR DVN SGS KR RINA | Place of Origin | Shandong, China |
| High Light | Yokohama Floating Pneumatic Fender ，Yokohama marine fender ，Yokohama Marine Rubber Fender | ||
Durable Yokohama Floating Pneumatic Fender Ship Bumpers
Floating Pneumatic Fender
Floating pneumatic fender, also called Yokohama fender, has been used in port, harbor, and maritime operations for decades since it was developed in 1958. With the development of ship technology, this floating pneumatic fender is used extensively in ship-to-ship transfer operations and ship mooring and berthing operations. It’s always regarded as a buffer to reduce shock in between due to its excellent performance of great elasticity and abrasion-resistance.
Floating pneumatic fenders are divided into three types, including sling type, hydro-pneumatic type, and chain and tire net type. Each type plays a critical role in protecting the safety of marine operations.
Floating pneumatic fenders in accordance with ISO 17357 are available in a variety of sizes, with a maximum diameter of 4500 mm, and a length of 12000 mm.
Floating Pneumatic Fender Structure
① Outer rubber layer
The outer rubber layer uses special compounds that provide additional tensile strength and tear strength to protect the fender from severe weather conditions and frequent use.
② Synthetic-tire-cord layer
The reinforced layer is a composite tire cord with cross shadow lines, which is designed to distribute stress evenly.
③ Inner rubber layer
The inner layer is designed to seal the air inside the fender.
Floating Pneumatic Fender Advantage
1. Shape Conformant at Inclined Compression
Floating pneumatic fender is made of reinforced cord layers of high elasticity and flexibility, which enable to make it shape conformant at inclined compression during ship-to-ship operations. Compared with solid fender and foam fender, the floating pneumatic fender is easier to distribute the load along the ship body or berthing structure.
2. Safe and Reliable
Floating pneumatic fender is made of several strong cord layers to enable it to be pressure-resistant and puncture-resistant. The floating-type pneumatic fender whose diameter is over 2.5m is equipped with a 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 Fender Application
1.Tankers, gas carriers, and bulk carriers;
2.Fast ferry and aluminum hull vessels;
3.Quick response and emergency fender;
4.As an anti-collision fender used to realign ships with coastal facilities.
Specifications of Floating Pneumatic Fender
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 |
For further information free to contact us.
Company Details
Business Type:
Manufacturer
Year Established:
2002
Total Annual:
2 million-2.5 million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Qingdao Jerryborg Marine Machinery Co., Ltd is a leading international marine products manufacturer & distributor with 15+ years of rich experience in production of marine docking & mooring systems. Jerryborg Marine Machinery Co., Ltd, headquartered in Qingdao, China, is c... Qingdao Jerryborg Marine Machinery Co., Ltd is a leading international marine products manufacturer & distributor with 15+ years of rich experience in production of marine docking & mooring systems. Jerryborg Marine Machinery Co., Ltd, headquartered in Qingdao, China, is c...
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