1250H Cell Rubber Fender For Harbor / SGS Natural Rubber Super Cell Fender

Delivery Time:Within 45 days
Certification:PIANC,SGS，BV，CCS，ISO90001
1250H Cell Rubber Fender For Harbor / SGS Natural Rubber Super Cell Fender

Quick Detail:

Material:EPDM,SBR,NR,etc; Usage:    collision avoidance,protect shipboard Shape:Cell Fender Certificate:CE,SGS,BV,CCS,ISO90001 Warrantee: 10 years

Competitive Advantage:

Wide range of sizes High efficiency Good angular performance Modular design Well proven design PIANC tested and certified

1. E/R-H: 15percent more:

   Effectiveness of the fender is designated by E/R·H.

   The value of E/R-H of super cell rubber fender is 0.450 which is 15% higher than the 0.383 for the ordinary cell fender.

   The combination of super cell fender and new grade of rubber fender  helps to make designing more economical.

   This super cell fender with the new grade of rubber can be a size smaller but perform as well as a size larger.

2. Wider dispersion of stress:

   Super cell fender is improved over the ordinary cell fender at the buckling  point and the shape of edge of the leg.

   Its wider dispersion of stress has been corroborated by the FEM (Finite Element Method).

   The wider dispersion of stress makes it possible to increase the design deflection from 47.5% to 52.5%, resulting in superior performance of the super cell fender, as well as being durable.

3. Well performing at angular berthing:

   For selecting a fender system suitable for berthing of large vessels, angular performance is one of the most important factors to be considered.

Description:

1. On the basis that counterforce do not increase, if deflection distance augments by 13%, energy absorption will rise by 17% while counterforce energy absorption ratio (E/R·H) of each unit will go up by 15%.

Specification	RD	R (KN)	E (KN·M)	E (％)	E/R·H
Common Type	47.5	436	167	100	0.383
TD-A cell fender	52.5	445	195	117	0.439

2. Among stress rubber fender series, TD-A cell fender possesses relatively small inclination and stress change in performance.

3. UHMW-PE frontal pad is fixed in the front of frontal berthing to lower friction coefficient and reduce the shear force in berthing by large margin.

Specifications:

Rubber grade Performance	Rated deflection 52.5%	Maximum deflection 55%
Reaction Force (KN)	Energy absorption (KN·M)	Reaction force (KN)	Energy absorption (KN·M)
Super high reaction force (P3)	1175	656	1250	684
Super high reaction force (P2)	1042	574	1108	607
High reaction force (P1)	902	497	960	526
Standard reaction force (P0)	696	382	741	405
Low reaction force (P01)	552	306	590	324