Pneumatic rubber fenders have a long and successful history of protecting vessels in mooring operations. They are ideal for permanent and semi-permanent port applications and for offshore ship-to-ship transfers. Tough and resilient, rubber dock fenders are fast and easy to deploy, maintaining large clearances between the hull and the jetty or other vessel.
This serves to minimise damage potential during mooring. Critical properties of rubber fenders are energy absorption, hull pressure and reaction force. In both cases, Xincheng Marine Systems products score very highly, with low reaction force and low hull pressure.This means the fender absorbs significant energy, reducing the forces on both the vessel hull and jetty structures.
Product description:
The structure of Rubber Pneumatic Fenders include Outer rubber layer,synthetic-type-cord layer for reinforcement,inner rubber and flange opening.
The structure of Rubber Pneumatic Fenders:
The outer rubber layer protects the cord layer and inner layer from abrasion and other external forces. This compound has sufficient tensile and tear strength to withstand any weather condition and hard usage
The cord layers are arranged at ideal angles to hold the internal pressure and to distribute the stress evenly. The fenders cord layer is constructed by means of integrative twine technology and consists of polyamide fiber with high tensile stress, so that the fenders have unique strength and uniformity in different directions.
The inner rubber layer seals the air inside, utilizing a compound with airtight quality.Pneumatic Rubber fender description Yokohama rubber fender is intended to be used for the berthing and mooring of a ship to another ship or berthing structure. It also specifies the test and inspection procedures for high-pressure floating Pneumatic Rubber Fender.
Flange opening:The metal parts at both ends of fender,to which an air valve or safety valve can be adapted.
How to choose the right size fender
A船舶(DWT) A vessel(DWT) | B船舶(DWT) B vessel(DWT) | 假定接舷速度(m/s) ASSumed speed Access side(m/s) | 有效运动能量(kJ) Effectirve kinetic energy
| 护舷尺寸(D*L) Fender Dimension (D*L) |
300,000 | 200,000 | 0.15 | 1230 | 3.3*6.5 |
150,000 | 0.15 | 1030 | 3.3*6.5 | |
100,000 | 0.15 | 781 | 3.3*6.5 | |
200,000 | 150,000 | 0.15 | 882 | 3.3*6.5 |
100,000 | 0.15 | 693 | 3.3*6.0 | |
85,000 | 0.15 | 618 | 3.0*5.0 | |
100,000 | 85,000 | 0.17 | 617 | 3.0*5.0 |
50,000 | 0.18 | 511 | 3.0*5.0 | |
40,000 | 0.20 | 544 | 3.0*5.0 | |
50,000 | 40,000 | 0.20 | 425 | 2.5*5.5 |
30,000 | 0.22 | 437 | 2.5*5.5 | |
20,000 | 0.25 | 443 | 2.5*5.5 | |
20,000 | 15,000 | 0.27 | 318 | 2.5*4.0 |
10,000 | 0.30 | 309 | 2.2*3.5 | |
5,000 | 0.35 | 253 | 2.0*3.5 | |
10,000 | 5,000 | 0.35 | 212 | 2.0*3.5 |
3,000 | 0.40 | 196 | 2.0*3.5 | |
1,000 | 0.50 | 137 | 2.0*3.0 |
Accessories and After-sales