1). Safe for excess load marine depend on the ball
The reaction force of a floating pneumatic fender does not increase
sharply even under excess load. Therefore, these fenders perform
extremely well under such condation and as a result, protect ships
and mooring facilities.
2). No deterration or variation in performance
Because pneumatic fenders utilise the compressive elasticity of
air, performance deteriation due to fatigue is completely absent.
The performance of these fenders remain unchanged at extremely low
temperatures, even below - 50'C.
3). Safety realiability
Xincheng pneumatic rubber fender are constructed using several
layers of strong tyre cord are therefore extremely resistant to
pressure and cutting, and are therefore extremely resistant to
pressure and cutting. The larger size ( 2.5m dia upward ) are
fitted with safety valve to prevent accident in the event of over
copressiom.


4). Construction
The fender body is constructed of an inner rubber layer,
reinforcing cord layers and an outer rubber layer. All three layers
are bonded together by a combination of heat and pressure over a
period of time in a vulcanising oven. Once completed, the fenders
are pressure tested before relase.
To provide maximum strength and safety, the out skin of submarine
fender is thicker than a normal surface fender.
The outer skin rubber compound is desinged and manufactured to be
able to withstand both strenuous use and adverse weather.
Condations whilst protecting the cord layers and inner rubber the
cord layers are corranged at optimum angles designed to be
completely airtight.
5). Simple and low cost installation
The weight of the fenders is supported by the water on which it
floats, therefore, the fender can be morred simply by means of a
guy rope or chain at minimal cost it can be removed easily to
another quay or jetty when not use or transfeered to alternative
mooring points as required
6). Chain and tyre net



Qingdao Xincheng Rubber Products Co., Ltd, is a professional manufacturer of Ship launching airbags, Pneumatic
rubber fenders, Foam filled fenders, Solid rubber fenders, Marine
salvage airbags in china area. The Company was founded in 1986,
which is located in the beautiful coastal city - Qingdao. Xincheng has passed the certification of I S O 9 00 1: 2 0 08, CCS,
SGS, BV, LR. Nowadays, Our products have sold to around the world, such as
Russia, Southeast Asia, Middle East, Africa, South America, North
America, Austria and Europe. In order to meet our customer's needs,
Xincheng always pursuit the good quality and supply excellent
product and service for them.
Normal Size | Inner Pressure:50Kpa,60%deflection | Inner Pressure:80Kpa,60%deflection |
(mm) | (mm) | (KN) | (KN.M) | (Kpa) | (KN) | (KN.M) | (Kpa) |
Diameter | Length | Reaction Force | Energy Absorption | Hull Absorption | Reaction Force | Energy Absorption | Hull Absorption |
500 | 1000 | 64 | 6 | 132 | 85 | 8 | 174 |
600 | 1000 | 74 | 8 | 126 | 98 | 11 | 166 |
700 | 1500 | 137 | 17 | 135 | 180 | 24 | 177 |
1000 | 1500 | 182 | 32 | 122 | 239 | 45 | 160 |
1000 | 2000 | 257 | 45 | 132 | 338 | 63 | 174 |
1200 | 2000 | 297 | 63 | 126 | 390 | 88 | 166 |
1350 | 2500 | 427 | 102 | 130 | 561 | 142 | 170 |
1500 | 3000 | 579 | 152 | 132 | 731 | 214 | 174 |
1700 | 3000 | 639 | 191 | 128 | 840 | 267 | 168 |
2000 | 3500 | 875 | 308 | 128 | 1150 | 430 | 168 |
2500 | 4000 | 1381 | 663 | 137 | 1815 | 925 | 180 |
2500 | 5500 | 2019 | 943 | 148 | 2653 | 1317 | 195 |
3300 | 4500 | 1884 | 1175 | 130 | 2476 | 1640 | 171 |
3300 | 6500 | 3015 | 1814 | 146 | 3961 | 2532 | 191 |
3300 | 10600 | 5121 | 3090 | 171 | 6612 | 4294 | 220 |
4500 | 7000 | 4660 | 3816 | 186 | 5866 | 4945 | 233 |
4500 | 9000 | 5747 | 4752 | 146 | 7551 | 6633 | 192 |
4500 | 12000 | 7984 | 6473 | 154 | 10490 | 9037 | 202 |