The lifeboat winch is a special mechanical device for a ship lifesaving facility. It is a kind of short-time working machine, which is divided into two types: the back-type type launching machine and the vertical type type launching machine. The back-type type launching machine is installed on the back type davit, and the vertical type launching machine is installed. On the frame of the ship's deck, the ship is used for lifeboats or rescue and rescue boats.
The machine is divided into two types: the left type and the right type. The lifeboat's lowering operation has two modes: the lifeboat winch side control and the remote control operation, which can be selected according to the needs of the user.