Dock Bumper Strong Impact Resistance Long Lifespan Low Maintenance UV Protection

Brand Name:Hongruntong Marine
Certification:ISO, BV, ABS, DNV, LR, SGS, CCS, RMRS
Model Number:HM-DRF25
Minimum Order Quantity:1
Delivery Time:8-9 Work Days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Verified Supplier
Location: Beijing Beijing China
Address: C1-7, Xuhui Center, Jinguan North 2nd Street, Shunyi District, Beijing City, P.R. China 101300
Supplier`s last login times: within 37 hours
Product Details Company Profile
Product Details

Dock Bumper Strong Impact Resistance Long Lifespan Low Maintenance UV Protection


Description


The V-type Dock Rubber Fender is engineered to deliver superior protection for berthing vessels while safeguarding dock structures from impact damage. Constructed from high-quality elastomeric rubber, it combines resilience with long-lasting durability to withstand extreme maritime conditions such as strong waves, salt corrosion, and prolonged sun exposure. Its V-shaped design provides optimal deflection and energy dispersion during docking, minimizing the risk of hull deformation and structural damage.


Case Study

At the Port of Singapore, the V-type fender was installed along a busy oil tanker berth. After one year of service, operators observed a marked reduction in minor hull scratches and structural impacts, even during high tide and strong currents. The fender effectively absorbed kinetic energy from tankers exceeding 50,000 DWT, confirming its capability in high-stress environments.


Specifications


Place of OriginChina
Product NameDock Rubber Fender
TypeD Shape Type
Processing ServiceCompression Moulded
ColorBlack (More Colors Optional)
MaterialSmooth NR
PerformanceExcellent chemical and Physical Property
LogoCustomer's Request
ApplicationPort, Dock, Boat

TypeSpecifications
HBLHolesQChDd
D150x150x100015015010003350150254024
D200x200x100020020010003353150355530
D200x200x300020020030008400100355530
D250x250x100025025010003350150356030
D250x250x300025025030008400100356030
D300x300x100030030010003350150406532
D300x300x300030030030008400100406532
D300x360x100030036010003350150406532
D300x360x300030036030008400100406540
D400x400x100040040010003400150558032
D400x400x300040040030008400100558040
D500x500x100050050010003350150909745
D500x500x300050050030008400100909745

TECHNICAL DATA
PROPERTIESTEST STANDARDVALUES
Compound-NR / SBR
Density (Specific Gravity)DIN 535051200 kg/m3
Tensile StrengthDIN 53504≥16 MPa
Elongation at BreakDIN 53504≥350%
Tear Resistance (23°C)DIN 53507≥80 N/cm
Abrasion ResistanceDIN 53516≤100mm3
Compression Set (24hrs @ 70°C)DIN 53517≤40%
Ozone Resistance (ppm 20% 72hrs @ 40°C)ISO 143/1No Cracking Visible By Eye
Change In HardnessDIN 53504≤5°
Change In Tensile StrengthDIN 53504≥80%
Change In Elongation at BreakDIN 53504≥80%
Minimum Temperature--30°C
Maximum Temperature-+70°C

Features

Enhanced Energy Dissipation
The V-type fender’s unique shape allows it to distribute berthing forces evenly across the contact surface. Testing under simulated berthing conditions shows that it can reduce the impact force by up to 45% compared to traditional rectangular fenders, ensuring both vessel safety and dock longevity.


Premium Rubber Composition
Hongruntong Marine’s rubber blend features superior elasticity and wear resistance. The material resists saltwater, UV exposure, and harsh temperatures, guaranteeing consistent performance over time. Laboratory testing confirms that the material maintains over 85% of its original elasticity after 7 years of continuous outdoor exposure.


Versatile Installation
The V-type fender can be installed on vertical or horizontal surfaces and is compatible with both new constructions and retrofit projects. Its modular design simplifies replacement and reduces downtime. Maintenance is straightforward, requiring only periodic inspections and cleaning.


Sustainable and Cost-Effective
The fender’s long lifespan minimizes replacement frequency, lowering overall maintenance costs. The environmentally friendly rubber meets international marine standards and does not release harmful substances into the water, supporting sustainable port operations.


Applications


Oil and Chemical Terminals
V-type fenders protect both vessels and piers from high-impact berthing while resisting chemical corrosion, making them ideal for oil and chemical ports.


Bulk Cargo Ports
These fenders are suitable for berthing bulk carriers, efficiently absorbing impacts from vessels loaded with heavy materials like coal, ore, or grains.


Ferry and Passenger Terminals
Repeated docking of ferries and passenger vessels can cause wear on docks. The V-type fender reduces impact stress, ensures passenger safety, and maintains dock integrity even during high-traffic periods.


Why Choose Hongruntong Marine?


Advanced RD and Product Innovation
Hongruntong Marine invests heavily in research and development. The V-type fender is the result of extensive simulations and real-world testing to optimize energy absorption, durability, and performance. In-house labs rigorously test each batch for tensile strength, compression resistance, and UV degradation.


Comprehensive Manufacturing Quality Control
Each fender is manufactured with precision molding techniques and undergoes strict quality inspections. From raw material selection to final delivery, all stages comply with ISO 9001 standards. Random batch testing ensures consistent quality for large-scale projects.


Proven Track Record with Global Clients
Our fenders are trusted by ports worldwide. Installations at Singapore, Abu Dhabi, and Rotterdam highlight reliability, long service life, and performance under heavy traffic and extreme weather conditions.

Professional Support & After-Sales Service
Hongruntong Marine provides full technical support from installation guidance to maintenance training. Our dedicated service team ensures rapid response to operational issues, with spare parts and technical advice readily available.


FAQ


1. What sizes are available for the V-type Dock Rubber Fender?
We offer a range of standard sizes and can customize dimensions to meet specific port requirements.


2. How long is the service life of the fender?
Properly maintained, V-type fenders last 8–15 years depending on usage and environmental conditions.


3. Can the fender withstand extreme weather?
Yes, the rubber material resists temperatures from -40°C to 70°C, UV radiation, saltwater, and industrial pollutants.


4. Is the installation process complicated?
Installation is straightforward. Detailed manuals and optional on-site support are provided. The modular design allows individual sections to be replaced without dismantling the entire system.


China Dock Bumper Strong Impact Resistance Long Lifespan Low Maintenance UV Protection supplier

Dock Bumper Strong Impact Resistance Long Lifespan Low Maintenance UV Protection

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