Ship warping fairlead

roller

Application roller fairlead on the ship very large. Fairlead is mounted on the deck of the ship, guide rope device while docking use. Fairlead body has a central opening for rope or chain to wear home cable guide hole, front and back ends respectively provided fairlead same size front piece and after piece. Fairlead opening shape is approximately elliptical shape of a rectangle with rounded ends, the surface geometry of the hole cross section is symmetric structure and smooth rounded surface of the hole to prevent the rope or chain in contact with the surface wear. Fairleads are provided horizontal, vertical, diagonal ribs to increase stiffness and fairleads strength. Fairlead compact structure, reasonable openings, except for ordinary vessels towing or mooring, but also for navigation in the canal waterway ship is towed or moored. Roller fairlead There are three main rollers, four rollers, five rollers, six roller, roller seven, eight rollers and so on.