Feature of fender-d:1. With reasonable reaction it may absorb more energy than of cylindric type.2. Convenient in installing.3. fender-d is usually used for docks of frame work type and ships due to the small size of its bottom width.Specification of fender-d :  Type of Fender-D           Specification of Fender-DNoteHBLHoles           QChDd　D200×200×8502002008503325100406025Fender-D of other specifications and sizes can be discussed with customers           　D200×200×9002002009002600150406025　D200×200×100020020010002600200406025　D200×200×150020020015003600150406025　D200×200×200020020020004500250406025　D300×300×8503003008503325100406532　D300×300×9003003009002600150406532　D300×300×100030030010003350150406532　D300×300×150030030015004400150406532　D300×300×200030030020004500250406532　D300×360×8503003608503325100406532　D300×360×100030036010003350150406532　D300×360×150030036015004400150406532　D400×400×8504004008503325100556532　D400×400×100040040010003350150556532　D400×400×150040040015003600150556532　D400×400×150040040015004400150556532　D500×500×8505005008503325100909745　D500×500×100050050010003350150909745　D500×500×150050050015003600150909745　D500×500×150050050015004400150909745 Performance:Type of  Fender-D             Performance of Fender-DDesign Compressive Deflection(%)             Reaction Force(KN)Energy Absorption (KJ)Tolerance%　D200×200×85050176.27.1±10　D200×200×900186.67.6　D200×200×1000207.38.4　D200×200×1500310.912.6　D200×200×2000414.516.8　D300×300×850255.010.0　D300×300×900270.010.6　D300×300×1000294.311.8　D300×300×1500441.516.7　D300×300×2000588.623.6　D300×360×850280.511.5　D300×360×1000323.713.1　D300×360×1500480.719.6　D400×400×850325.216.7　D400×400×1000382.619.6　D400×400×1500573.929.4　D500×500×850383.626.7　D500×500×1000451.331.4　D500×500×1500686.747.1　D500×500×2000902.662.8 Website:http://www.cnyutung.com