OCIMF Type Single Point Mooring Chain Stopper is a key equipment for single point mooring system (SPM). Single point mooring system is widely used in offshore oil fields and other fields that need floating structures for cargo handling. 

The main function of the chain stopper is to fix and release the anchor chain, so as to ensure the safe berthing of the ship in bad sea conditions, and transfer the tension of the anchor and the anchor chain to the hull, so as to reduce the load of the anchor machine and protect the anchor machine.