4.5*9.0M Pneumatic Floating Fenders ISO 17357 Approved CTN Type Natural Rubber
Description
Although all fenders should be used within their maximum load limit, it often happens that fenders accidentally receive excess load. The reaction force of Pneumatic Pneumatic Rubber Fender does not increase sharply, even under excess load conditions. Therefore, the Pneumatic Pneumatic Rubber Fender perform well in such cases, and protect ships and mooring facilities. In contrast, the reaction force of solid rubber fenders, including buckling-type fenders, increases sharply under excess load conditions. The excess load turns the solid-type fender into a solid rubber block, which cannot perform as a fender. This often leads to damage of the ship and mooring facilities.
Pneumatic Rubber Fender are adequately reinforced using strong tire-code to against the combined force during ship berthing and mooring operations.
The weight of pneumatic fenders are supported by water on which it floats, therefore, the pneumatic fenders can be simply installed on the wharf and anchor mast.
Place of Origin | China |
Brand Name | DockFender |
Model Number | DF-CTN4500*9000 |
Product Name | 4.5*9.0M Pneumatic Floating Fenders ISO 17357 Approved CTN Type Natural Rubber |
Material | High Quality Natural Rubber |
Warranty | 3 Years |
Standard | ISO17357-1:2014, PIANC2002 |
Tensile Strength | ≥18 |
Initial Pressure | 80kPa |
Lifespan | 15-20 Years |
Service | OEM or ODM |
Color | Customers' Requirements |
Application | Port, Dock, Quay, etc |
Specifications
Normal Size | Inner Pressure: 50Kpa 60% deflection | Inner Pressure: 80Kpa 60% deflection | |||||
Diameter | Length | Reaction Force | Energy Absorption | Hull Absorption | Reaction Force | Energy Absorption | Hull Absorption |
mm | mm | kN | kNm | kPa | kN | kNm | kPa |
500 | 1000 | 64 | 6 | 132 | 85 | 8 | 174 |
600 | 1000 | 74 | 8 | 126 | 98 | 11 | 166 |
700 | 1500 | 137 | 17 | 135 | 180 | 24 | 177 |
1000 | 1500 | 182 | 32 | 122 | 239 | 45 | 160 |
1000 | 2000 | 257 | 45 | 132 | 338 | 63 | 174 |
1200 | 2000 | 297 | 63 | 126 | 390 | 88 | 166 |
1350 | 2500 | 427 | 102 | 130 | 561 | 142 | 170 |
1500 | 3000 | 579 | 152 | 132 | 731 | 214 | 174 |
1700 | 3000 | 639 | 191 | 128 | 840 | 267 | 168 |
2000 | 3500 | 875 | 308 | 128 | 1150 | 430 | 168 |
2500 | 4000 | 1381 | 663 | 137 | 1815 | 925 | 180 |
2500 | 5500 | 2019 | 943 | 148 | 2653 | 1317 | 195 |
3300 | 4500 | 1884 | 1175 | 130 | 2476 | 1640 | 171 |
3300 | 6500 | 3015 | 1814 | 146 | 3961 | 2532 | 191 |
3300 | 10600 | 5121 | 3090 | 171 | 6612 | 4294 | 220 |
4500 | 7000 | 4660 | 3816 | 186 | 5866 | 4945 | 233 |
4500 | 9000 | 5747 | 4752 | 146 | 7551 | 6633 | 192 |
4500 | 12000 | 7984 | 6473 | 154 | 10490 | 9037 | 202 |
Features
1. High energy absorption with a low reaction force.
2. Light weight, portable and floatable, can be installed and replaced easily.
3. Heavy duty and long service life-over 10 years.
4. IACS Approvals: CCS, ABS, BV, LR, KR, DNV-GL, NK, RMRS and RINA.
Applications
● High-protection netting with aircraft tires.
● Complete STS mooring package - ropes, wires and hardware.
● Two-year operational spare part package.
● Class certification (ABS).
● Service agreement including safety valve testing and re-certification.
Advantages
◆ Compliance with ISO17357-1:2014 standard.
◆ Low reaction force and hull pressure.
◆ More safety and reliability.
◆ Most cost competitive system.
◆ Lower mooring forces.
◆ Advantage against shearing force.
◆ Adaptable to the tide.
◆ Simple and low-cost installation.
◆ Low maintenance cost.
◆ Various optional fitting.