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Qingdao Henger Shipping Supply Co., Ltd
Home ProductsPneumatic Marine Fender

Polyourethane Foam 50Kpa Pneumatic Marine Fender For Fishing Ship

China Qingdao Henger Shipping Supply Co., Ltd certification
China Qingdao Henger Shipping Supply Co., Ltd certification
we worked with Henger for 4 years, the fenders are high quality without any problems. their salesmen are all very kind and professional.

—— Paulo Anderson

Henger is the best supplier I've ever met in China for pneumatic floating fenders and foam fenders. their fenders are really real-stuff products without cutting workmanship and materials.

—— Tim

Henger has very strong R&D capability, which customized many high-tech products for our institution. wish to have better cooperation with Henger in wider marinetime area.

—— Dr. Kamran Khan

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Polyourethane Foam 50Kpa Pneumatic Marine Fender For Fishing Ship

Polyourethane Foam 50Kpa Pneumatic Marine Fender For Fishing Ship
Polyourethane Foam 50Kpa Pneumatic Marine Fender For Fishing Ship
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Large Image :  Polyourethane Foam 50Kpa Pneumatic Marine Fender For Fishing Ship

Product Details:
Place of Origin: Qingdao
Brand Name: Henger
Certification: CCS, ABS, LRS, BV, GL, DNV, NK
Model Number: HE-HPF
Payment & Shipping Terms:
Minimum Order Quantity: 1PC
Price: USD 50-3000 PER PIECE
Packaging Details: NUDE/PALLET
Delivery Time: 7-15 WORKING DAYS
Payment Terms: D/A, L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10PCS PER WEEK
Detailed Product Description
Color: Black,Customers' Requirments,Red,Orange,blue Material: Polyourethane Foam,Polyurethane,EVA
Size: Customized Size Product Name: Marine Fender,EVA Foam Filled Floating Fenders For Boat Docking,foam Filled Fender,ISO9001 Certified Marine Polyurea Foam Filled EVA Fender
Packing: Nude Packing Wooden Pallet Warranty Period: 24 Months
Brand: Henger
High Light:

50Kpa Pneumatic Marine Fender


Fishing Ship Pneumatic Marine Fender


50Kpa marine boat fenders

pneumatic marine fenders


1. Pneumatic rubber fender introduction


Pneumatic rubber fender is one kind of ship berthing, cushioning and protection equipment, which uses compressed air as the buffer medium to prevent collision when the ship is berthing. The pneumatic rubber fender is more economical and durable than the ordinary rubber fender, so it is more popular and widely used.

Pneumatic Rubber Fender is a leading anti-collision device for marine application in the world today and has become an idea ship protection medium used extensively by large tankers, LPG vessels, ocean platforms, large docks, harbors and wharves.

Polyourethane Foam 50Kpa Pneumatic Marine Fender For Fishing Ship 0

2. 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.

Polyourethane Foam 50Kpa Pneumatic Marine Fender For Fishing Ship 1Polyourethane Foam 50Kpa Pneumatic Marine Fender For Fishing Ship 2

1. Pneumatic rubber fender Parameter


Fender Size Compression Amount(60%)


Noumenon Weight (kg)

Weight with Protective Jacket








Energy Absorption


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.



2.Model Selection Of Pneumatic Rubber Fender For Small & Middle Size Ship


Ship Tonnage


Recommendation Size

D X L (m)

Ship Type


50 0.5 x 1.0 Fishing Ship
100 0.7 x 1.5 ~ 1.0 x 1.5 Fishing Ship
200 1.0 x 1.5 ~ 1.2 x 2.0 Fishing Ship, Towing Ship
300-500 1.2 x 2.0 ~ 1.5 x 2.5 Fishing Ship, Towing Ship
1000 1.5 x 2.5 ~ 1.5 x 3.0 Towing Ship, Cargo Ship
3000 2.0 x 3.0 ~ 2.0 x 3.5 Cargo Ship, Ocean Trawler
10000 2.0 x 3.5 ~ 2.5 x 4.0 Cargo Ship


3.Model Selection Of Pneumatic Rubber Fender For Large-tonnage Ship


Ship Tonnage


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

Fender Size D x L


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


Polyourethane Foam 50Kpa Pneumatic Marine Fender For Fishing Ship 3Polyourethane Foam 50Kpa Pneumatic Marine Fender For Fishing Ship 4

1. Pneumatic Rubber Fender Features


1. Safety and Reliability

Boat Rubber Fender are constructed of several layers of strong tire-cord, and are thus resistant to pressure and cutting. The safety factor adopted in the design of this fender is based on accepted theory and has been proven by extensive experimentation. large-size fenders are equipped with a safety valve to release the inside air in the event of accidental over-pressure.


2. No Deterioration or Variation in Performance

Boat Rubber Fender utilize the compressive elasticity of air, therefore performance deterioration due to fatigue is absent.


3. Advantages at Inclined Berthing

Boat Rubber Fender, energy absorption does not decrease at inclined compression up to 15 degrees.


4. Most Cost Competitive System

The utilization of the compressive elasticity of air provides completely uniform surface pressure on contact, making Boat Rubber Fender ideal. The surface pressure of the Boat Rubber Fender is equal to the internal air pressure. Due to low and uniform surface pressure properties, the Henger Pneumatic Rubber Fenders are popular at LNG-ship terminals.


5. Soft Reaction Force for Ship and Jetty Structure

The reaction force of Henger Pneumatic Rubber Fenders does not increase sharply, even under excess load conditions. Therefore, the Boat Rubber Fender perform well in such cases, and protect ships and mooring facilities.


6. Lower Mooring Forces under Rough Weather Conditions

The reaction force and deflection of Boat Rubber Fender do not easily reach the maximum because the reaction force increases slowly and allowable deflection is wide. Thus, the Henger Pneumatic Rubber Fenders safely protect ships and mooring facilities even under rough weather.

Polyourethane Foam 50Kpa Pneumatic Marine Fender For Fishing Ship 5

1. large crude oil carrier, VLCC

2. container vessel

3. offshore sea task platform

4. large shipyard and dock

5. large ship and cruise ship

6. army harbor dock

7. large bridge pier

1. Pneumatic Rubber Fender Inflation process


1. Install the inflatable rod

2. Remove the valve core with the wrench

3. Link up quick connector inflation, inflation pressure 0.05-0.08mpa, recommended pressure 0.05mpa.

4. pressure by gauge

5. Screw the valve core with the wrench


1. Company Introduction

♦ Company mainly produces and sells pneumatic rubber fenders, EVA polyurethane fenders and marine airbags, and the products are unique formula and advanced production technology.

♦ Company products has passed ISO9001:2000, CCS, DNV, LR ,etc.

♦ Company products are exported to USA, France, Italy, UK, Singapore, Indonesia, Korea and other countries and regions.

Polyourethane Foam 50Kpa Pneumatic Marine Fender For Fishing Ship 6Polyourethane Foam 50Kpa Pneumatic Marine Fender For Fishing Ship 7Polyourethane Foam 50Kpa Pneumatic Marine Fender For Fishing Ship 8Polyourethane Foam 50Kpa Pneumatic Marine Fender For Fishing Ship 9

1. After-sale service


Quality is the cornerstone, service is the soul. We continue to provide our customers with stable & reliable quality pneumatic rubber fenders with a comprehensive system of technical support, meticulous and thoughtful after-sales service to win customers trust and satisfaction. Qingdao Henger Shipping Supplies Co., Ltd provides following services to all customers.
1. 24 hours instant online technical consultation and support.
2. 24 months warranty period(without any artificial damage) and free repairing service within warranty period.

3. lifetime reparing service.



1. FAQ

Q: What’s the material of your pneumatic fender products ?
A: the main raw materials are natural rubber, synthetic-tyre-cord fabric and customized hardwares, etc.

Q: Are you factory or trading company ?
A: We are manufacturing factory, located in Jimo district,Qingdao city, 1 hour drive to Qingdao port and 40 minutes drive to Qingdao airport, which is convenient in transportation logistics.

Q: Is OEM service available ?
A: yes

Q: What’s the delivery time and payment terms ?
A: Delivery time is based on product model and order quantity. normally it is around 7-15 working days.

The payment could paid by T/T, L/C, Western Union, Paypal, etc


Contact Details
Qingdao Henger Shipping Supply Co., Ltd

Contact Person: Tom

Tel: 15662503695

Send your inquiry directly to us (0 / 3000)