DIN81915-1998 A Type Bulwark Mounted Ship Chock specific requirement summary explaining its technology introduction: 1: the mooring chock body material selection in accordance with GB 8162 204 seamless steel tube. Can also be specified in GB 712 A grade of steel plate is bend into.
DIN81915 Chock Type B ISO13729 Standard Bulwark Type Chock Material: Cast steel. Production time:About 15 to 25 days.
DIN81915-1998 C Type Deck Mounted Chock It is a very popular type marine chock,widely used for vessel,tug,cargo ship,military ship, industrial ships etc, Usually it is install at bow and stern of tankers for general mooring purposes.