Ship Fender Shock Absorbing Anti Aging Suitable For Port Quay Application
Product Overview
Cell Rubber Fender is a heavy-duty marine fender designed to manage vessel contact forces at offshore support bases, marine terminals, industrial jetties, dolphins, and other facilities exposed to frequent vessel movement. The product uses a cylindrical molded rubber structure that deforms progressively when compressed between a vessel and a fixed marine structure, providing a resilient interface for absorbing berthing energy and limiting reaction force transfer to supporting structures.
Case Study: Offshore Support Base Application
A representative offshore support base in the Middle East required an upgraded fendering system for a berth used by offshore supply vessels and marine construction support vessels. The facility operated throughout the year under high solar radiation, elevated temperatures, saltwater spray, and frequent vessel movements.
Cell Rubber Fender was selected for its cylindrical structure that provides controlled compression while fitting within existing berth geometry. The system incorporated steel front panels with low-friction UHMW-PE facing material to distribute contact pressure and reduce sliding resistance during vessel movement.
Technical Specifications
| Product Name |
Cell Rubber Fender |
| Brand Name |
Hongruntong Marine |
| Material |
High Quality Natural Rubber |
| Reaction Force |
29-4626KN |
| Energy Absorption |
4-6102KNM |
| Hardness |
≤82 Shore A |
| Standard |
PIANC2002, HGT2866-2016 |
| Lifespan |
15-20 Years |
| Features |
Strong, Robust, Well Proven Design |
| Application |
Port, Dock, Quay, etc |
Model Dimensions
| Model |
H [mm] |
h [mm] |
D1 [mm] |
D2 [mm] |
n-t [mm] |
| CF-C400H |
400 |
25 |
650 |
550 |
30 |
| CF-C500H |
500 |
25 |
650 |
550 |
32 |
| CF-C630H |
630 |
30 |
840 |
700 |
39 |
| CF-C800H |
800 |
30 |
1050 |
900 |
40 |
| CF-C1000H |
1000 |
35 |
1300 |
1100 |
47 |
| CF-C1150H |
1150 |
40 |
1500 |
1300 |
50 |
| CF-C1250H |
1250 |
45 |
1650 |
1450 |
53 |
| CF-C1450H |
1450 |
47 |
1850 |
1650 |
61 |
| CF-C1600H |
1600 |
50 |
2000 |
1800 |
61 |
| CF-C1700H |
1700 |
55 |
2100 |
1900 |
66 |
| CF-C2000H |
2000 |
55 |
2200 |
2000 |
74 |
| CF-C2250H |
2250 |
60 |
2550 |
2300 |
74 |
| CF-C2500H |
2500 |
70 |
2950 |
2700 |
90 |
| CF-C3000H |
3000 |
75 |
3350 |
3150 |
90 |
Key Features
- Engineered Rubber Compound: Formulated for high temperature and marine exposure with excellent tensile strength, elasticity, abrasion resistance, and environmental durability
- Controlled Compression: Accommodates dynamic vessel movement through progressive rubber deformation and energy absorption
- Low Friction Contact Surface: UHMW-PE facing reduces sliding resistance during relative vessel movement
- Superior Fatigue Performance: Designed to withstand repeated loading cycles within specified operating ranges
Applications
- Offshore supply bases and logistics terminals
- Offshore construction and marine service facilities
- Industrial jetties and marine dolphins
Why Choose Hongruntong Marine
- 30+ Years Manufacturing Experience: Extensive expertise in marine products and rubber-based equipment
- Environment-Specific Material Selection: Customized rubber compounds for different climatic conditions
- Customized Configurations: Tailored fender geometry and complete assembly solutions
- Technical Coordination: Comprehensive quality documentation and project support
Frequently Asked Questions
Is Cell Rubber Fender suitable for offshore support bases?
Yes. Cell Rubber Fender is suitable for offshore supply bases, marine logistics terminals, industrial jetties, dolphins, and other facilities where vessels repeatedly contact fixed structures.
Can the rubber compound be selected for hot climates?
Yes. Rubber material can be selected according to expected operating temperature and environmental exposure, including UV radiation, temperature, ozone, humidity, and saltwater conditions.
Why is UHMW-PE used on the front panel?
UHMW-PE provides a low-friction, wear-resistant contact surface that reduces sliding resistance when vessels move parallel to the berth, limiting additional horizontal forces.
How should offshore Cell Rubber Fender be inspected?
Inspect the rubber body for cracks, cuts, abrasion, and deformation. Check steel panels, mounting bolts, brackets, chains, and sliding surfaces for corrosion, deformation, loosening, and wear.
Can the complete fender system be customized for an existing offshore berth?
Yes. The complete system can be configured according to engineering drawings and existing structural dimensions to adapt to specific vessel operating conditions and installation requirements.
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