网页Interface between ramp and ship When designing the stern section of the ship, sufficient room should be reserved for the ramp and its associated equipment. A space of 600 to 900 mm should be allowed at each side of the ramp, depending on size. This space is required for the kerb, railings, sealing system and operating equipment. If gangways are
网页strong stern quarter ramp for loading heavy cargo units. Container RoRos (ConRos) can carry a full weatherdeck load of various cargo and containers, which are lifted on and off by shore cranes at the ship’s forward end, while simultaneously loading and unloading cargo over the quarter ramp. The larger quarter ramp variant is called a jumbo ramp.
网页Ramp option The shell door can be equipped to function as a combined side door/ramp. This solution is normally used in combination with shore ramps that are adjustable in height, or for vessels that will sail in waters with a minimum of tide. It is important that the threshold of the combined door/ramp is always above the quay level.
Section 4 External vehicle ramps - IMORULES
网页4.1.1 This Section applies to movable external vehicle ramps (e.g. stern ramp, bow ramp and side ramp) installed on ships where the loading or unloading operation is carried out in a harbour or sheltered water, i.e. Standard Service Category.
Ramps - Wärtsilä
网页Straight stern ramp, quarter ramp or slewing ramp can be used. If required, the ramp can also serve as a watertight door when pivoted or folded into its closed position. - Stern quarter ramp – Angled ramp, usually offset at an angle between 30o and 45o to …
CN110001865B - Method for maintaining hinge of stern …
网页The invention discloses a method for maintaining a stern ramp hinge of a roll-up ship, which is based on a special supporting device for a stern ramp, the device comprises an upper...
Stern Ramp Repairs - Alatas Crane Services
网页2021年8月24日 · A client from a ship management company chose Alatas Americas to conduct a complete turnkey solution for required stern ramp repairs. The MacGregor stern ramp W2 was experiencing wire rope failure after boat operators dropped it in water during operation, which caused damage to the structure.
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ROPAX / CAR FERRY
网页Using ramp cover, we can open and close the deck to secure a sufficient height when vehicles are loaded or unloaded through the ramp. Ramp cover can be divided into the end hinge type and side hinge type depending on the position of hinge. Most of ramp covers are operated by a hydraulic cylinder, but a Jigger Winch is used in some cases.
Ramp Hinge with Hardware - Dock & Lift Depot
网页Aluminum ramp hinge bracket mounts to seawall or stationary dock and connects to a floating dock ramp/gangway. Includes the bolt and (2) nuts which go through the ramp strap and ramp hinge connectors, and shields and lags for mounting hardware to …
Stern ramp/door - Wärtsilä
网页Stern ramp/door. marine. Access equipment for ro-ro ships. The system consists of a watertight axial ramp/door with entering and bridging flaps. A separate top-hinged watertight door and a non-watertight ramp can be arranged.
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