logo

Black Marine Pneumatic Rubber Fender 50kpa 3.3*6.5m With Chain Net

Key Attributes
Brand Name: Henger
Model Number: Can Be Customized According to Customer Needs ,Minimum diameter 500mm
Place of Origin: China
Certification: International Quality Management System ISO9001:2000 , Chinese Classification Society ( CCS ) , Det Norske Veritas ( DNV ) , British Lowe ( LR )
Minimum Order Quantity: 1 PC
Price: 5000-10000 USD
Supply Ability: Factory direct supply
Delivery Time: 7-15 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Standard Packaging: nude packing or customized

Product Summary

Black Pneumatic Marine Pneumatic Rubber Fender50kpa 3.3*6.5m With Chain Net 1. Pneumatic rubber fender introduction 1 Outer rubber The outer rubber layers that covers the outside of fender protects the cord layers and the inner rubber from abrasion and other external forces. This compound has ...

Product Custom Attributes

Highlight

Black Pneumatic Rubber Fender 50kpa

,

Chain Net Marine Pneumatic Fender

,

3.3x6.5m Marine Fender

Material:
Rubber
Color:
White
Protective Sleeve:
Tyre-chain Net, Rubber Tube For Option
Lifespan:
6-10 Years
IP:
50KPa/80KPa (0.05MPa/0.08MPa)
Warranty:
12 Months/24 Months
Application:
Docking Anti-collision
Diameter:
0.5m-6m
Length:
1m-10m
Product Description

Black Pneumatic Marine Pneumatic Rubber Fender50kpa 3.3*6.5m With Chain Net

1. Pneumatic rubber fender introduction

 

1 Outer rubber

The outer rubber layers that covers the outside of fender protects the cord layers and the inner rubber from abrasion and other external forces. This compound has sufficient tensile and tear strength to withstand any weather condition and hard usage. Standard color is black, but other colors are available on request.

 

2 Inner rubber

The liner of a rubber membrane seals the pressurized air inside the fenders.

 

 

3 Synthetic tire cord layers for reinforcement

The reinforcement layers, which are made of synthetic tire cord commonly used in tires, are arranged at ideal angles to hold the internal pressure and to distribute the stress evenly providing strong efficient reinforcement.

 

4 Beading ring

A steel ring is placed at one end (or both ends) of the fender and holds the end of cord layers.

 

5 Flange

A steel flange is mounted on the fender, to which an air valve or safety valve can be adapted.

 

6 Safety valve

Fenders of diameter 2500mm and larger shall be equipped with safety valve for releasing excess internal pressure when the fenders are over-compressed accidentally. Fender which are smaller than 2500mm in diameter, can be equipped with a safety valve if required.

 

7 Metal accessories

All the relevant metal accessories of pneumatic fenders, include shackles, towing rings, swivels, chain net, are made of stainless steel, which are resistant for sea water corrosion.

Black Marine Pneumatic Rubber Fender 50kpa 3.3*6.5m With Chain Net 0

2. Pneumatic rubber fender introduction

Inflatable rubber fender (by ball) is a marine anti-collision product made of compressed air. Compressed air is mainly used as the buffer medium to absorb the impact energy of the ship, making the ship more flexible and soft when docking, so as to achieve the effect of collision and collision avoidance. Yokohama type ball is a kind of sheath type ball. Usually aircraft tires or engineering tires are used to wrap the ball. Both ends are equipped with shoulder straps, which are widely used for ship-to-ship transfer operations and ship berthing operations. Wait. The size is: D0.5m x L1.0m ~ D3.3m x L6.5m. Inflatable fenders (by ball) are produced in strict accordance with ISO17357-2002 and GB/T 21482-2002 international quality standards, and their products are exported to all over the world.

Black Marine Pneumatic Rubber Fender 50kpa 3.3*6.5m With Chain Net 1

3. Pneumatic Rubber Fender Features

 

* Available in a variety of sizes , Diameters ranging from 500 mm to 4500 mm and length ranging from 500 mm to 12000 mm
* Many kinds of color ,Black , Milky white , Warship Level Gray , Orange Red , Blue
* Contructed with an inner rubber layer,reinforcing cord layers and outer rubber layer
* Comprehensively tested for material and hydrostatic pressure irregularities
* Correctly evaluated for angular and durability performance

* Clearly marked with all relevant identification

* Complete with up- to -date certification

 

 

Ship Tonnage

(DWT)

Assumed Boarding Speed (M/S) Effective Kinetic Energy (KNM)

Fender Size D x L

(m)

200000 0.15 1890 3.3 x 6.5
150000 0.15 1417 3.3 x 6.5
100000 0.15 945 3.0 x 5.0
85000 0.17 1031 3.0 x 6.0
50000 0.18 680 2.5 x 5.5
40000 0.20 672 2.5 x 5.5
30000 0.22 609 2.5 x 4.0
20000 0.25 525 2.5 x 4.0
15000 0.26 425 2.5 x 4.0
10000 0.28 329 2.0 x 4.0
5000 0.33 228 2.0 x 3.5

 

Fender Size Compression Amount(60%)

 

Noumenon Weight (kg)

Weight with Protective Jacket

(kg)

D

(mm)

L

(mm)

Reaction

(KN)

Energy Absorption

(KNM)

500 1000 64 6 23 35
600 1000 74 8 28 40
700 1000 137 17 58 52
1000 1500 182 32 82 100
1000 2000 257 45 148 152
1200 2000 297 63 167 200
1350 2500 427 102 220 298
1500 2500 499 134 270 300
1500 3000 579 153 318 450
1700 3000 639 191 380 482
2000 3500 875 308 580 890
2000 4000 1000 352 680 1000
2500 4000 1381 663 1064 1180
2500 5500 2019 1131 1268 1380
3000 5000 2422 1357 1980 2388
3000 6000 2906 1293 2400 2690
3300 4500 1884 1175 2380 2617
3300 6500 3015 1814 2980 3000
  • There are pneumatic rubber fender of 0.05Mpa & 0.08Mpa internal pressure for choice, kindly contact our service consultant for more details and competitive prices.
  • Pneumatic rubber fender size could be customized according to customer requirement.
  • All accessories could be customized according to customers’ requirement or drawings.

 

 
Contact:

 

Tel/WhatsApp:+86-15053332502
E-mail: echo-bai@hengergroup.com;

 
Overall Rating
5.0
Based on 50 reviews recently
Rating Snapshot
5
100%
4
0%
3
0%
2
0%
1
0%
All Reviews
G
Grace from Mexico
Apr 11.2026
The rubber fender is exactly as shown. Strong elasticity, good buffer effect. Nice purchase, full marks.
J
Jack from Indonesia
Mar 2.2026
It works better than expected! It has strong impact resistance, and the surface shows almost no wear after multiple dockings. It's such a great value for the price.
R
Richard from Brazil
Feb 25.2026
Great inflatable rubber fender, thick material, perfect air tightness. Good shock absorption for marine use, totally satisfied!
Related Products
Quality Foam Filled Fender Dock Bumper ISO17357 Standard 0.5-4.8m Diameter For Marine Use factory
VIDEO

Foam Filled Fender Dock Bumper ISO17357 Standard 0.5-4.8m Diameter For Marine Use

Foam Filled Fender Dock Bumper ISO17357 Standard 0.5-4.8m Diameter For Marine Use As global demand for marine safety and dock protection performance continues to rise, our custom Foam Filled Fender delivers high-density, ISO17357 certified ship berthing solutions. With decades of professional manufacturing experience, we remain committed to supplying premium marine protection products for ports, terminals, offshore platforms and shipping industries worldwide. From standard
Quality ISO 14409 Certified Marine Rubber Airbag With 4-12 Layers And Customized Specification For Ship Launching And Docking factory
VIDEO

ISO 14409 Certified Marine Rubber Airbag With 4-12 Layers And Customized Specification For Ship Launching And Docking

ISO 14409 certified marine rubber airbag with 4-12 layers for ship launching & salvage. Custom sizes, 18-month warranty, 10-15 year lifespan. High durability for harsh marine environments.
Quality ISO 14409 Certified Marine Rubber Airbag With 4-12 Layers For Ship Launching And Docking factory
VIDEO

ISO 14409 Certified Marine Rubber Airbag With 4-12 Layers For Ship Launching And Docking

ISO 14409 certified marine rubber airbag with 4-12 layers for ship launching & salvage. Custom sizes, 18-month warranty, 10-15 year lifespan. High durability for harsh marine environments.
Quality 50Kpa 80Kpa Initial Pressure Yokohama Pneumatic Fender Corrosion Resistant ISO17357 Standard factory
VIDEO

50Kpa 80Kpa Initial Pressure Yokohama Pneumatic Fender Corrosion Resistant ISO17357 Standard

ISO17357-certified Yokohama pneumatic fender with 50Kpa/80Kpa pressure options. Excellent corrosion & abrasion resistance for marine use. Custom sizes, ABS/BV/CCS/DNV certified, -20-50°C range.
Quality High Pressure Resistant Pneumatic Rubber Fender with Custom Manufacturing for 50kpa & 80kpa Marine Applications factory
VIDEO

High Pressure Resistant Pneumatic Rubber Fender with Custom Manufacturing for 50kpa & 80kpa Marine Applications

High Pressure Resistant Pneumatic Rubber Fender for Offshore Tugboat Operations Product Overview The Heavy Duty Rubber Fender provides superior protection and cushioning for ships, docks, and marine structures. Engineered for harsh marine environments, this fender minimizes impact between vessels and berthing facilities, ensuring safety and durability with exceptional energy absorption capabilities. Advanced Technology Featuring Rubber Pneumatic Fender technology that
Quality Custom Color Pneumatic Rubber Fender with Natural Rubber Cover for 50kpa & 80kpa Pressure Marine Applications factory
VIDEO

Custom Color Pneumatic Rubber Fender with Natural Rubber Cover for 50kpa & 80kpa Pressure Marine Applications

Custom Color Pneumatic Rubber Fender with Natural Rubber Cover for Dock Fendering Product Overview The Sea Pneumatic Rubber Fender is an advanced marine cushioning device designed to provide superior protection for vessels during docking, mooring, and ship-to-ship transfers. Renowned for its exceptional performance and durability, this fender is widely used in various maritime applications to absorb kinetic energy and minimize impact forces, thereby preventing damage to both
Quality Custom Manufacturing Pneumatic Rubber Fender with 50kpa & 80kpa Pressure and ISO17357 Certification for Marine Applications factory
VIDEO

Custom Manufacturing Pneumatic Rubber Fender with 50kpa & 80kpa Pressure and ISO17357 Certification for Marine Applications

Fast Shipping Pneumatic Rubber Fender Durable Construction for Port BerthingProduct OverviewCustomized marine fender compliant with ISO17357 standards, available in diameters from 0.3 to 4.8 meters.The Sea Pneumatic Rubber Fender is an advanced marine cushioning device designed to provide superior protection for vessels during docking, mooring, and ship-to-ship transfers. Renowned for its exceptional performance and durability, this fender is widely used in various maritime
Quality ISO Certified Pneumatic Rubber Fender with Custom Sizes and 50kpa & 80kpa Pressure for Marine Vessel Protection factory
VIDEO

ISO Certified Pneumatic Rubber Fender with Custom Sizes and 50kpa & 80kpa Pressure for Marine Vessel Protection

ISO-certified pneumatic rubber fenders for marine vessel protection. Custom sizes (0.3-4.8m), durable construction, floating capability, and certified by CCS/DNV/LR. Superior impact absorption for ship-to-ship and dock operations.