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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
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3
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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!
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