Pneumatic Marine Boat Rubber Fender
Product Introduction:
Pneumatic rubber fender is also known as Yokohama type fender. It's made of the synthetic-cord-reinforced rubber sheet with compressed air
inside. The insider air can enable it to float on the water and
work as a shock absorbed between two ships (ship-to-ship), or
between ships and berthing structures when they come alongside each
other on the water.
All Shunhang rubber fenders are manufactured and tested fully
compliant with ISO 17357-2014 , our products are certificated with
CCS, BV, SGS, ABS ETC.
Our rubber fenders are available from 500X1000mm to 3700X9000mm,
including all the standard and no-standard specifications.
All the relevant metal accessories of pneuamtic fenders, include
shackles, towing rings, swivels, chain net, are made of stainless
steel, and H.D.G. which are resistant for sea water corrosion.
Advantage of Rubber Fender:
1. Compliance with ISO 17357: 2014
2. Easy to install and use.
3. Various optional fittings.
4. Cost competitive system
5. Low maintenance cost.
6. Adaptable to the tide.
7. Low reaction and hull pressure.
8. Maintains large clearances between hull and structure.
Specificaton of Rubber Fender:
Initial internal pressure : 50kPa or 80kPa.
| Size | Initial Internal Pressure 50kPa | Initial Internal Pressure 50kPa |
Diameter/ Meter | Length /Meter | Energy Absorption /KJ | Reaction Force /KN | Energy Absorption /KJ | Reaction Force /KN |
| 0.5 | 1 | 6 | 64 | 8 | 85 |
| 0.7 | 1.5 | 17 | 137 | 24 | 180 |
| 1.0 | 1.5 | 32 | 182 | 45 | 239 |
| 1.0 | 2.0 | 45 | 257 | 63 | 338 |
| 1.2 | 2.0 | 63 | 297 | 88 | 390 |
| 1.5 | 3.0 | 153 | 579 | 214 | 761 |
| 1.7 | 3.0 | 191 | 639 | 267 | 840 |
| 2.0 | 3.5 | 308 | 875 | 430 | 1150 |
| 2.5 | 4.0 | 663 | 1381 | 925 | 1815 |
| 2.5 | 5.5 | 943 | 2019 | 1317 | 2653 |
| 3.0 | 5.0 | 1050 | 2000 | 1571 | 2709 |
| 3.0 | 6.0 | 1312 | 2488 | 1888 | 3292 |
| 3.3 | 4.5 | 1175 | 1884 | 1640 | 2476 |
| 3.3 | 6.0 | 1675 | 2783 | 2338 | 3652 |
| 3.3 | 6.5 | 1814 | 3015 | 2532 | 3961 |
Application:
The are two typical installation type: ship to ship operation and
ship to quay operation
1. Ship to ship operation
Generally speaking, for the light duty ship to ship operation, two
contact points are enough. But for the heavy duty ship to ship
operation, 1 or 2 extra boat rubber fenders should be used as the
primary fendering to absorb the berthing energy, and keep proper
stand-off distance between two ships. Meanwhile, two or more
small-size fenders can be hung on the ship hull as the secondary
fendering.
The pneumatic rubber fenders should be hung by guy chains or guy
ropes, which should be selected depending on the different size and
weather condition. Shunhang boat rubber fenders are supplied with
two ends swivels and shackles that connect the fender body with guy
chains or guy ropes.
2. Ship to quay operation
Rubber fenders are often used for the ship to quay operation
because of its excellent performance. The typical installation type
is like the follow figure. The rubber fenders are anchored with
quay by the guy chain and shackles. Meanwhile, the boat rubber
fenders can be floated on the water surface depend on the change of
tide.
FAQ:
Q1: What's the MOQ of your rubber fender ?
Answer: The MOQ is 1pc. Sample order is acceptable.
Q2: How about the lifespan of your rubber fenders?
Answer: Designed lifespan of our rubber fenders is 6 to 10 years
Q3: How long is your warranty period?
Answer: Our warranty period is 24 monthes.
Q4: Can you help us to recommend suitable rubber fenders size and
quantity ?
Answer: Don't worry. We have more than 20 years' experience. Pls
tell us your ship information, we can suggest suitable size and
quantity for you.
Q5: What kind certificate you can provide.
Answer: We can provide BV, SGS, ABS, CCS etc,
