Cylindrical Rubber Fenders Overview
A cylindrical rubber fender is a hollow, cylinder-shaped energy absorber manufactured through a high-pressure extrusion process. It is typically produced using high-grade natural or synthetic rubber compounds specifically formulated to withstand the harsh conditions of the marine environment.
Cylindrical rubber fenders are one of the most widely used and cost-effective fender types in the maritime industry. Their simple, solid rubber construction and cylindrical shape provide reliable protection for vessels, docks, and other marine structures during berthing and mooring operations.
Key Specifications
Outer Diameter (OD): Ranging from 100 mm to 2000 mm.
Length: Customizable from 1 m up to 6 m (or longer for specific ship-sideapplications).
Mounting: Flexible installation using steel bars, chains, or U-anchors through the central bore.
Products Details
High Energy Absorption
Low Reaction Force
Excellent Durability
Easy Installation
|
Size OD × ID (mm) |
Reaction Force (kN/m) |
Energy Absorption (kN·m/m) |
Reaction Force (kN/m) |
Energy Absorption (kN·m/m) |
|
Φ150 × Φ75 |
44 |
1.5 |
73 |
2.3 |
|
Φ200 × Φ100 |
60 |
2.6 |
95 |
4.2 |
|
Φ250 × Φ125 |
75 |
4.0 |
120 |
6.5 |
|
Φ300 × Φ150 |
89 |
6.0 |
143 |
9.0 |
|
Φ400 × Φ200 |
119 |
10.0 |
191 |
17.0 |
|
Φ500 × Φ250 |
148 |
16.0 |
239 |
26.0 |
|
Φ600 × Φ300 |
179 |
24.0 |
286 |
37.0 |
|
Φ700 × Φ350 |
208 |
31.0 |
334 |
50.0 |
|
Φ800 × Φ400 |
237 |
41.0 |
383 |
66.0 |
|
Φ900 × Φ450 |
268 |
52.0 |
430 |
84.0 |
|
Φ1000 × Φ500 |
297 |
64.0 |
479 |
103.0 |
|
Φ1100 × Φ550 |
331 |
77.0 |
528 |
129.0 |
|
Φ1200 × Φ600 |
363 |
95.0 |
574 |
152.0 |
|
Φ1300 × Φ650 |
392 |
108.0 |
623 |
179.0 |
|
Φ1400 × Φ700 |
422 |
128.0 |
670 |
208.0 |
|
Φ1500 × Φ750 |
451 |
147.0 |
718 |
238.0 |
|
Φ1600 × Φ800 |
481 |
176.0 |
776 |
282.0 |
|
Φ1700 × Φ850 |
511 |
206.0 |
824 |
338.0 |
|
Φ1800 × Φ900 |
541 |
247.0 |
872 |
406.0 |
|
Φ1900 × Φ950 |
570 |
288.0 |
920 |
487.0 |
|
Φ2000 × Φ1000 |
653 |
321.0 |
1054 |
584.0 |
Application Areas
General Cargo & Bulk Terminals:Ideal for berths handling a diverse range of vessel sizes.
Tugboat and Workboat Protection:Often mounted on the bow or side of tugs to provide a resilient pushing surface.
Fishing Harbors:Provides reliable protection for smaller, frequently moving vessels.
Pontoon and Floating Structures:Used to prevent chafing between floating docks and fixed pilings.
Certification
