Product Details:
|
Material: | Natural Rubber | Initial Pressure: | 50kpa 80kpa |
---|---|---|---|
Color: | Black,grey,creamy White,etc | Warranty: | 24 Months |
Diameter: | 0.5m~4.5m | Length: | 1.0m~12.0m |
Normal Size: | 3.3*6.5m | Place Of Origin: | Qingdao,China |
Highlight: | Marine Fender,CCS Marine Fender,Natant Rubber Ballon |
CCS Pneumatic Marine Fender for Boat High Strength Natant Rubber Ballon
What’s Marine Fender?
Marine fender was first produced in 1958 by Yokohama Company of Japan, so it is also called Yokohama pneumatic fender.
dimensional variations of Yokohama pneumatic fender
Marine fender is an upgraded product of boat fender widely used worldwide, which is filled with high pressure air to withstand berthing impacts. Compared with normal elastic rubber fenders (such as waste tires, solid rubber fenders, etc.), it has high guaranteed energy absorption, low surface impact, combining high abrasion resistance with low friction and quick installation. Since its application, pneumatic rubber fender has been used as a buffer due to its high performance, and it has been widely used in ship-to-ship operation and ship-to-jetty operation.
What’s the Structure of Marine Fender?
CCS marine fender is made from inner rubber, synthetic-tyre-cord layer for reinforcement, outer rubber, flange opening and other metal parts.
The inner rubber is made from natural rubber with rubber content higher than 53%, which ensures the air retention of the pneumatic fender, and it can be used for a long time without obvious pressure relief. It is available in thickness from 2 to 4mm, which is determined according to the requirements of pneumatic rubber fenders of different specifications.
The synthetic-tyre-cord layer for reinforcement is gumming, and it features thick warps, competitive density and high strength. It is bonded with the inner and outer rubber after gumming, and then the three layers are bonded together after being vulcanized at high temperature. Therefore, the cord layer has high strength, abrasion and impact resistance, great thermostability, good adhesion with rubber, aging resistance and easy processing.
The outer rubber is mainly used to protect the reinforced layer and the inner rubber and further ensure the air retention of the CCS marine fender.
What Are the Types of Marine Fender?
Type a: fender with with a heavy duty chain & tire net
Type b: sling-type fender
Type c: semi-submersible adjustable fender
Type d: customized net-type fender with special color
Special colors, such as black, white, red and grey(navy), can also be requested.
Net-type fenders can be customized with aircraft tires, net parts, conveyor belts and dock hoses.
net-type buffer with tires
What Are the Advantages of Marine Fender?
1.Great Safety and Reliability
2.No Deterioration or Variation in Performance
3.Numerous Advantages at Inclined Berthing
4.Cost-effective System
5.Softer Reaction Force for Ship and Jetty Structure
6.Stronger against Shearing Force
7.Adaptable to the Tide
8.Simple and Cost-competitive Installation,Low Maintenance Cost
What Are the Main Uses of Marine Fender?
1. oil tankers, LNG and other ships are transported by ship at sea
2. dock operation and ship berthing
3. crashproof of temporary or permanent coastal defense
4. crashproof buffer for offshore platforms and buildings
Marine Fender Classification
According to international pneumatic fenders, floating buffer systems are divided into two categories. From the appearance, there are two types of CCS marine fender:
1.Initial Pressure 50 Kpa, P50 fender
2.Initial Pressure 80 Kpa, P80 fender
3.Type I, CTN Type, with chains and tire nets
4.Type II, Sling Type, without chains and tire nets
Specifications of Marine Fender
Pneumatic 50 Standard Sizes | |||
Dimension | Deflection (60%) | ||
D (mm) | L (mm) |
Reaction Force (KN) |
Guaranteed Energy Absorption (KNm) |
500 | 1000 | 64 | 6 |
600 | 1000 | 74 | 8 |
700 | 1000 | 137 | 17 |
1000 | 1500 | 182 | 32 |
1000 | 2000 | 257 | 45 |
1200 | 2000 | 297 | 63 |
1350 | 2500 | 427 | 102 |
1500 | 2500 | 499 | 134 |
1500 | 3000 | 579 | 153 |
1700 | 3000 | 639 | 191 |
2000 | 3500 | 875 | 308 |
2000 | 4000 | 1000 | 352 |
2500 | 4000 | 1381 | 663 |
2500 | 5500 | 2019 | 1131 |
3000 | 5000 | 2422 | 1357 |
3000 | 6000 | 2906 | 1293 |
3300 | 4500 | 1884 | 1175 |
3300 | 6500 | 3015 | 1814 |
3300 | 10600 | 5257 | 3067 |
4500 | 9000 | 5747 | 4752 |
4500 | 12000 | 7984 | 6473 |
Pneumatic 80 Standard Sizes | |||
Dimension | Deflection (60%) | ||
D (mm) | L (mm) |
Reaction Force (KN) |
Guaranteed Energy Absorption (KNm) |
500 | 1000 | 84 | 9 |
600 | 1000 | 94 | 12 |
700 | 1000 | 179 | 25 |
1000 | 1500 | 236 | 47 |
1000 | 2000 | 337 | 66 |
1200 | 2000 | 386 | 89 |
1350 | 2500 | 554 | 143 |
1500 | 2500 | 630 | 179 |
1500 | 3000 | 756 | 215 |
1700 | 3000 | 829 | 262 |
2000 | 3500 | 1126 | 424 |
2000 | 4000 | 1453 | 740 |
2500 | 4000 | 1817 | 925 |
2500 | 5500 | 2653 | 1327 |
3000 | 5000 | 2689 | 1558 |
3000 | 6000 | 3275 | 1878 |
3300 | 4500 | 3476 | 1640 |
3300 | 6500 | 3829 | 2508 |
3300 | 10600 | 6907 | 4281 |
4500 | 9000 | 7551 | 6633 |
4500 | 12000 | 10490 | 9037 |
Note :
1. Figures on the table comply with requirements of ISO17357-1:2014.
2. Weight of fender body and net may vary ±10%.
3. Special sizes are available upon request.
How to Chose Marine Fender?
Selection of CCS marine fenders for small and medium-sized ships:
Tonnage(T) |
Recommended Dimension:Diameter x Length(m) |
Types of Ship |
50 | 0.5 × 1.0 | fishing boat |
100 | 0.7 × 1.5~1.0 × 1.5 | fishing boat |
200 | 1.0 × 1.5~1.2 × 2.0 | fishing boat, towboat |
300-500 | 1.2 × 2.0~1.5 × 2.5 | fishing vessel, towboat |
1000 | 1.5 × 2.5~1.5 × 3.0 | towboat, cargo ship |
3000 | 2.0 × 3.0~2.0 × 3.5 | cargo ship, marine fishing boat |
10000 | 2.0 × 3.5~2.5 × 4.0 | freighter |
Selection of CCS marine fenders for large tonnage ships:
Dead Weight Tonnage (DWT) |
Assumed Landing Speed(M/S) |
Effective Kinetic Energy (KN.M) |
Dimension: Diameter×Length(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 |
How to Install Marine Fender?
Installation methods of CCS marine fenders are mainly divided into ship-to-ship type and ship-to-shore operations.
1.Ship-to-ship operation has two main examples as follows:
2.Installation mode of dock and other buildings protection
For more technical support details, please feel free to contact the service hotline 19963866866
Contact Person: Brunhilde Lung
Tel: +86-19963866866