Instruction of Oil Tanker Ship Boat Bumper Marine Pneumatic Rubber Fender
D3.3L6.5m
Pneumatic rubber fender is installed on the dock or ship, to absorb
the collision energy between the ship and the dock or ship when
berthing or mooring, and to protect the ship and the dock from
damage.
Pneumatic rubber fender has the advantages of low reaction force,
small surface pressure and reasonable energy absorption. In
berthing, the ship rolling and pitching adaptability, it will not
affected by the size of the ship and is widely used for
installation and maintenance convenient, especially suitable for
the dock.
Features of pneumatic rubber fenders
* Absorb more energy, less reverse impact on the ships
* More flexible ,easy installation
* Long term service life
* Not being bent out of shape under pressure
* Good air tightness, safety and reliability
* High shock absorption,low counter force and enhance port ability
* Produce according to ISO17357:2002 completely
* Many different sizes and shapes available
* Approve CCS, BV, RS, etc inspection
* Durable, practical and economical
* Good quality have been checked by many buyers
* Optional tire and chain ,can provide chain with hot galvanizing
or stainless steel
* Optional end fittings for the better suitable of applications.
Application of pneumatic rubber fenders
Pneumatic marine fenders are suitable for many applications
including:
* Tankers, Gas Carriers and Bulk Cargo Ships;
* Fast ferries and aluminum hulled vessels;
* Temporary of permanent installations;
* Rapid response and emergency fendering;
* As stand-off fenders to realign ships with shore facilities.
Specification of pneumatic marine fender
Specification D*L(mm) | Initial pneumatic pressure 50KPA | Applicable ships tonnage (T) |
| Body Weight(Kg) | R(KN) | GEA(KJ) |
| 500x1000 | 25 | 64 | 6 | 50 |
| 600x1000 | 32 | 74 | 8 | 50 |
| 1000x1500 | 80 | 182 | 32 | 100 |
| 1000x2000 | 100 | 257 | 45 | 200 |
| 1200x2000 | 120 | 297 | 63 | 300-500 |
| 1350x2500 | 165 | 427 | 102 | 300-500 |
| 1500x3000 | 315 | 597 | 153 | 1000 |
| 1700x3000 | 405 | 639 | 191 | 1000 |
| 2000x3500 | 590 | 875 | 308 | 3000 |
| 2500x4000 | 1050 | 1381 | 663 | 10000 |
| 2500x5500 | 1333 | 2019 | 943 | 10000 |
| 3000x5000 | 1880 | 2104 | 1210 | 10000above |
| 3000x6000 | 2160 | 2583 | 1485 | 10000above |
| 3300x4500 | 2020 | 1884 | 1175 | 10000above |
| 3300x6500 | 2700 | 3015 | 1814 | 10000above |
Purpose of pneumatic fenders
♦ Ship to ship berthing
Accompanied by a large ship, the risk of two ship berthing at sea
is also increased, especially when the weather changes, accompanied
by wind and waves.Adopt pneumatic fender as side of the buffer, not
only make heavy berthing becomes easy, and improve the efficiency
of the transportation operations. Pneumatic fender is mainly used
for: Ice in the Antarctic ocean fishing ships, large oil tanker
berthing.
♦ Used for terminal dock protection
Of the ship is very large, the cause of berthing impact energy have
multiplied.Inflatable rubber fender because of its high energy
absorption and low reaction force features are widely used.
Advances of pneumatic fenders
* Easy and fast to deploy;
* Very low reaction and hull pressure;
* Performance adjustable by varying initial pressure;
* Suitable for areas with large or small tides;
* Maintains large clearances between hull and structure;
* Optional chain-tyre nets for heavy duty applications;
* Low maintenance.
