Sling Type Cylindrical Pneumatic Rubber Fenders 0.5m-4.5m For Ship / Dock Protection
Product Details
| Name: | Pneumatic Rubber Fenders | Application: | Ship Protection/dock Protection |
|---|---|---|---|
| Material: | Rubber | Function: | Shock Absorption |
| Warranty: | 2 Years | Shape: | Cylindrical |
| Diameter: | 0.5m~4.5m | Length: | 1~9m |
| Standard: | ISO 17357:2014. | Advantage: | Adaptable To The Tide |
| Delivery Time: | 7-14 Work Days | ||
| Highlight |
Cylindrical Pneumatic Rubber Fenders,Pneumatic Rubber Fenders 0.5m,Sling Type Cylindrical Rubber Fenders |
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Product Description
Floating pneumatic rubber fenders, also known as Yokohama fenders or Yokohama-type pneumatic fenders, are constructed from synthetic-cord-reinforced rubber sheets with compressed air inside. The internal air enables them to float on water and serve as shock absorbers between ships (ship-to-ship) or between ships and berthing structures during docking operations.
All Doowin Marine Yokohama-type floating pneumatic rubber fenders are manufactured and tested to fully comply with ISO 17357 standards. These fenders can be easily handled and installed with guy-ropes or guy-chains due to their lightweight design. They maintain energy absorption levels under inclined compression up to 15 degrees while providing low and comparatively even hull pressure.
We offer two common types of Pneumatic Rubber Fenders:
- Type I - Net Type: Covered with a chain net, wire net, or fiber net for small size fenders
- Type II - Sling Type: Features lifting devices on each end for connection with guy chains or ropes, offering easy handling with lightweight construction
Our floating pneumatic rubber fenders consist of an outer rubber layer, reinforcement synthetic-tire-cord layer, and inner rubber, all vulcanized firmly together.
- Outer Rubber Layer: Provides superior protection for cord layers and inner rubber, with sufficient tensile and tear resistance to withstand harsh weather conditions and severe usage.
- High Quality Synthetic-Tyre-Cord Layer: Reinforced to maintain internal air pressure, with inner rubber layer sealing the pressurized air inside.
- Safety Valve: Standard on fenders ≥2500mm diameter (available on smaller fenders upon request) for releasing excess internal pressure.
- Chain and Tire Net Option: Provides extra protection for rubber fender body using truck tires, fiber net, or aircraft tires.



| Pneumatic Fenders Item | Pneumatic Rubber Fenders Parameter |
|---|---|
| Fender Diameter | 0.5 ~ 4.5m |
| Fender Length | 1.0 ~ 9m |
| Initial Pressure | 50kPa and 80kPa |
| Fender Type | Sling type, Net type, Hydro-pneumatic fender |
| Fender Standard | ISO 17357 : 2014 |
| Fender Application | Ship-to-ship, ship-to-port |
| D x L (mm) | P50 GEA (kNm) | P50 Reaction Force (kN) | P50 Hull Pressure (kN/m²) | P80 GEA (kNm) | P80 Reaction Force (kN) | P80 Reaction Force (kN/m²) |
|---|---|---|---|---|---|---|
| 500x1000 | 6 | 64 | 132 | 8 | 85 | 174 |
| 600x1000 | 8 | 74 | 126 | 11 | 98 | 166 |
| 1000x1500 | 32 | 182 | 122 | 45 | 239 | 160 |
| 1000x2000 | 45 | 257 | 132 | 63 | 338 | 174 |
| 1200x2000 | 63 | 297 | 126 | 88 | 390 | 166 |
| 1350x2500 | 102 | 427 | 130 | 142 | 561 | 170 |
| 1500x3000 | 153 | 579 | 132 | 214 | 761 | 174 |
| 1700x3000 | 191 | 639 | 128 | 267 | 840 | 168 |
| 2000x3500 | 208 | 875 | 128 | 430 | 1150 | 168 |
| 2500x4000 | 663 | 1381 | 137 | 925 | 1815 | 180 |
| 2500x5500 | 943 | 2019 | 148 | 1317 | 2653 | 195 |
| 3300x4500 | 1175 | 1884 | 130 | 1640 | 2476 | 171 |
| 3300x6500 | 1814 | 3015 | 146 | 2532 | 3961 | 179 |
- ISO 17357 Compliance: Manufactured and tested to comply with ISO 15375 latest edition standards.
- Soft Reaction Force: Reaction force remains stable even under excess load conditions, protecting ships and mooring facilities.
- 15° Inclined Berthing: Maintains energy absorption at inclined compression up to 15 degrees.
- Shearing Force Resistance: Reinforced with strong tire-cord to withstand combined shearing forces.
- Lower Mooring Forces: Protects ships and facilities effectively even in rough weather conditions.
- Tide Adaptability: Floats freely to accommodate tidal range and ship vertical movement.
- Cost-Effective Installation: Simple mooring with guy ropes/chains, easily removable when needed.
- Low Maintenance: Minimal air leakage requires only annual pressure checks.
- Shipping Efficiency: Shipped vacuum-packed and folded in containers or on pallets to minimize costs.
Product Highlights
ISO 17357 Pneumatic Rubber Fender for Ship and Dock Protection Product Overview Floating pneumatic rubber fenders, also known as Yokohama fenders or Yokohama-type pneumatic fenders, are constructed from synthetic-cord-reinforced rubber sheets with compressed air inside. The internal air enables them to float on water and serve as shock absorbers between ships (ship-to-ship) or between ships and berthing structures during docking operations. All Doowin Marine Yokohama-type
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