Cone Rubber Fender (TD-AA)
TD-AA cone type rubber with cone shaped rubber and frontal mount steel frame is the 3rd generation product of cell type rubber. Adopting cone rubber and full-new structure design of preposed steel structure, it is one of most excellent performance fender in that designed compress deformation rise from 52.5% to 70% if reaction force do not increase. Its emergence simplifies wharf structure and reduces the cost of quay wall construction, hence it is and ideal substitute of cell type rubber fender.
As a kind of 10 year aged products, the cone type rubber fender is becoming a trend of quay design, and becoming a new level for quay wall fender design.
1. The energy absorption doubles comparing with the super cell rubber fender with same spec.
2. In the case with similar reaction force and energy absorption, small size TD-AA come type fender can substitute relative large TD-A super cell type fender, i. e., TD-AA800h cone type fender can substitute TD-A1000H super cell fender, which can reduce the cost of quay wall construction.
3. In the case of oblique berthing (less than a angle of 10 degree), the performance can not be reduced, which is preferred to TD-A model.
4. The frontal frame (steel frame) are installed in front of fenders, which can reduce the surface pressure against vessel hull. The surface can be limited below 25t/m2, which is suitable to large vessel especially.
5. The super high density polyethylene pads ate adhered to the frontal frame, which can reduce the friction factor between hull and fender to below 0.2, and can reduce the shear (horizontal force) exerted on fenders when vessel berth, which can prolong the service life of fenders.
6. The frontal frame adopts water-tight structure with high strength and better anti-rust performance.
7. The rubber cone is rarely damaged or impaired, because it never contacts the hull directly.
No.
 Specification
 P0 Standard reaction force
 Rated deflection 70%P1   High reaction force
Rated deflection 70%Â P2Â Â Â Superhigh reaction force
Rated deflection 70%
Reaction force(kN)
Energy absorption(kNm)
Reaction force(kN)
 Energy absorption(kNm)
Reaction force(kN)
Energy absorption(kNm)
 1
 TD-AA350H
 84
13.5
116
18.8
136
21.8
 2
 TD-AA400H
118
22
148
31
183
36
 3
 TD-AA500H
185
42.6
230
53.7
280
65.2
 4
 TD-AA600H
250
78
320
101
416
132
 5
 TD-AA700H
360
131
450
166
565
208
 6
 TD-AA800H
450Â Â Â
189
570
245
734
314
 7
 TD-AA900H
593
278
751
351
939
442
 8
 TDAA1000H
730
377
920
478
1168
604
 9
 TDAA1100H
886
 498
1120
638
1400
801
 10
 TD-AA1150H
971
569
1227
721
1539
902
 11
 TD-AA1200H
1040
642
1300
806
1650
1033
 12
 TD-AA1300H
1240
840
1560
1050
1945
1313
 13
 TD-AA1400H
1431
1022
1819
1308
2260
1623
 14
TD-AA1600H
 1818
1533
2334
1959
2942
2488
 15
 TD-AA1800H
 2328
2172
2974
2767
3763
3540
 16
 TD-AA2000H
2912
3022
3670
3813
4634
4800