Of ocean-going vessel anchored for the purpose of boarding and disembarking to unload Pilot Ladders and Accommodation ladders, which up to this time in writing Accommodation ladders people left and right, up and down as badly shaken.Ladders Safety Pneumatic Locker products using air outer wall of the vacuum pad hull
Accommodation ladders attached to the strength of the bottom end of the rope or sling fixed ladders Safety Pneumatic Locker purpose to prevent the shake to use.When you close the air supply lever ，easy detachable power and air supply lever to open the power fixed.

Used to secure the bottom of the accommodation ladder to the ship’s side and insures the accommodation ladder rests firmly against the ships side. (Requested by the amendments 2000 to the SOLAS regulation, Chapter V, Regulation 23 ‘Pilot Transfer Arrangement’) The arrangement shall be provided to enable the pilot to embark and disembark safely on either side of the ship by an accommodation ladder in conjunction with the pilot ladder, or other equally safe and convenient means, whenever the distance from the surface of the water to the point of access to the ship is more than 9 meters. Can be operated from free supplied deck air at 6 to 7 kgf/cm2, and the unit is made from non ferrous material therefore is resistant to corrosion.