Heavy Duty Inflatable Yokohama Pneumatic Floating Rubber Fender
with Safety Valve
1. Inflatable Rubber Fender Introduction
Inflatable Rubber Fender are used world wide for ship-to-ship (STS) transfer operations,
terminals, and for all kinds of ships. Since its creation until
today, more than millions of fenders have been supplied worldwide
both for ship-to-ship and ship-to-dock (STD) operations serving our
valuable customers. These fenders play a critical role in the safe
operation of ship berthing and mooring.
2. Inflatable Rubber Fender Types
there are many type of penumatic rubber fenders with various
functions based on different protective jacket and design.
Henger could provide OEM service and technical design based on customer requirement and actual
demand. contact our sales service for more details.
3. Tyre-chain Protective Jacket Type Yokohama Inflatable Rubber Fender
Product Show
4. Henger Inflatable Floating Rubber Fender Structure
5. Air Filled Floating Rubber Fender Manufacturing Proces
6. Henger Pneumatic Marine Rubber Fender Advantages
6.1. Safety and Reliability
Henger Inflatable 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.
6.2. No Deterioration or Variation in Performance
Henger Inflatable Rubber Fenders utilize the compressive elasticity of air, therefore
performance deterioration due to fatigue is absent.
6.3. Advantages at Inclined Berthing
Henger Inflatable Rubber Fenders, energy absorption does not decrease at inclined compression up to
15 degrees.
6.4. Most Cost Competitive System
The utilization of the compressive elasticity of air provides
completely uniform surface pressure on contact, making Henger
Pneumatic Rubber Fenders ideal. The surface pressure of the Inflatable Rubber Fenderis 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.
6.5. Soft Reaction Force for Ship and Jetty Structure
The reaction force of Henger Inflatable Rubber Fender does not increase sharply, even under excess load conditions.
Therefore, the Henger Pneumatic Rubber Fenders perform well in such
cases, and protect ships and mooring facilities.
6.6. Lower Mooring Forces under Rough Weather Conditions
the reaction force and deflection of Henger Inflatable 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.
7. Inflatable Rubber Fender Technical Parameter
| 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 |
* 1. above penumatic fenders parameter is based on of 0.05Mpa
internal pressure,there is also & 0.08Mpa type for choice, kindly
contact our service consultant for more details and competitive
prices.
* 2. penumatic fender size could be customized according to
customer requirement.
* 3. all accessorires could be customized according to customers'
requirement or drawings. |
8. Inflatable Rubber Fender Model Selection
Model Selection of Inflatable Rubber Fender for Small & Middle Size Ship
| Ship Tonnage(T) | Recommendation Size D x L ( m) | Ship Type |
| 50 | 0.5 x1.0 | 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 |
Model Selection of Inflatable Rubber Fender for Large-tonnage Ship
Ship Tonnage (DWT) | Assumed Boarding Speed (M/S) | Effective Kinetic Energy (KN.M) | Fender Size D*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 |
9. Inflatable Rubber Fender Practical Use
Pneumatic Rubber Fender Application
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
