Marine bollard are used in various shipyards,docks and marine applications all over the America and Europe seaboards. They are mainly made of steel, iron or ductile iron by casting. Marine bollard has different types for the different conditions of berthing capacity and dock structure. It includes single bitt bollard, double bitt bollard, T shaped bollard, staghorn type bollard, kidney shaped bollard, J type dock bollard, welding bollard, single cross bollard, double cross bollard etc. The bollard capacity is up to 200 tonnes.