Rubber fenders commonly used in docks

1, Cone shaped gangway ZC
TD-AA conical rubber fender is the third generation product of drum shaped rubber fender. It adopts a new structural design of conical rubber body and front steel frame, which increases the design compression deformation of the fender from 52.5% to 70% without increasing reaction force. It has become one of the best rubber fenders today. Its appearance can make the dock structure design lighter and reduce the cost of dock engineering, making it an ideal substitute for super drum shaped rubber fender.
Cone shaped rubber fenders have a history of ten years since their inception, and the use of cone shaped rubber fenders in design has become a new trend in dock design today, representing a new level of dock fenders design.
1. Compared with super rubber fenders of the same specifications, the energy absorption is nearly double.
2. When the reaction force and energy absorption of the product are similar, selecting a small specification TD-AA conical rubber fender can replace the larger specification TD-A super drum rubber fender, that is, TD-AA800H conical fender can be used to replace TD-A1000H fender, reducing the cost of dock engineering.
2, Super drum shaped SC
1. Increase energy absorption/reaction value
Compared with ordinary drum type rubber fenders, the SC super drum type rubber fenders have an E/R The H value increases by about 15%, which is equivalent to the E/R. of ordinary drum shaped rubber fenders The H value is generally 0.375~0.385, while the R The H value is generally between 0.43 and 0.44
2. More reasonable structure
The SC super drum type rubber fender has a more reasonable structure compared to ordinary rubber fenders. The connection between the fender barrel and the flange adopts a smooth transition, reducing the stress concentration phenomenon at the root of the fender during compression deformation. The force on the fender is more reasonable, and the compression amount of the fender is increased from 47.5% of the ordinary type to 52.5%
3. SC super drum type rubber fenders have the same installation bolt hole spacing and bolt holes as ordinary rubber fenders.
4. It has the characteristic of having minimal impact on inclined berthing.