China Century Marine Equipment Co., Ltd |
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Yokohama pneumatic rubber fender shall consist of an out rubber,
reinforcement synthetic-tyre-cord layer, and inner rubber,
vulcanized firmly.
The out rubber are used to protect the cord layers and inner rubber
from abrasion and other external forces. This rubber compound have
sufficient tensile and tear resistance strength to withstand
anticipated weather conditions and severe usage.
The reinforcement synthetic-tyre-cord layer strong enough to
maintain the internal air pressure of the fender.
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
Chain and tyre net
Almost floating fenders are protected by a chain and tyre net. The
purpose of the chain and tyre net is to protec the fender body from
damage by sharp objets or protrusions such as rough faced quay
walls, to distribute sheer forces along the length of the chain net
and to prevent the fender body from having to absorb them
Compressing amount 60%, ±5% Reverse force RF & Energy
absorption GEA
Size | Original pressure 0.05Mpa | Original pressure 0.08MPa | ||||
Size D×L(M) | Body weight(kg) | R(KN) | GEA(K J) | Body weight(Kg) | R(KN) | GEA(K J) |
0.5×1.0 | 25 | 64 | 6 | 25 | 83 | 8 |
0.6×1.0 | 32 | 74 | 8 | 32 | 96 | 11 |
0.7×1.5 | 50 | 137 | 17 | 50 | 178 | 24 |
1.0×1.5 | 80 | 182 | 32 | 80 | 235 | 44 |
1.0×2.0 | 100 | 257 | 45 | 125 | 335 | 63 |
1.2×2.0 | 120 | 297 | 63 | 165 | 386 | 86 |
1.35×2.5 | 165 | 427 | 102 | 226 | 554 | 140 |
1.5×3.0 | 315 | 597 | 153 | 370 | 751 | 211 |
1.7×3.0 | 405 | 639 | 191 | 436 | 830 | 263 |
2.0×3.5 | 590 | 875 | 308 | 632 | 1138 | 424 |
2.5×4.0 | 1050 | 1381 | 663 | 1110 | 1815 | 925 |
2.5×5.5 | 1333 | 2019 | 943 | 1410 | 2653 | 1317 |
3.0×5.0 | 1880 | 2104 | 1210 | 2155 | 2709 | 1571 |
3.0×6.0 | 2160 | 2583 | 1485 | 2470 | 3292 | 1888 |
3.3×4.5 | 2020 | 1884 | 1175 | 2300 | 2476 | 1640 |
3.3×6.0 | 2300 | 2783 | 1675 | 2600 | 3652 | 2338 |
3.3×6.5 | 2700 | 3015 | 1814 | 3080 | 3961 | 2532 |
4.5×9.0 | 3940 | 5757 | 4752 | 4380 | 7551 | 6633 |