The gravity overhead rolling davit is a system which is designed for lowering lifeboat and rescue boat. This device could launch the lifeboat by its own gravity to the surface of water, It could pour down the boat outboard even it was loss of electric power; while launching, the passengers could pull the remote control cable in the boat to launch or stop the lifeboat or rescue boat. As well, the crews can operate it on the deck.
It meets with SOLAS 1974, the international life saving appliance rules LSA and IMO, MSC81(70) and other regulatory requirements like MED For Europe.
Suitable for totally enclosed lifeboat/rescue boat.