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  2. Overhead crane - Wikipedia

    en.wikipedia.org/wiki/Overhead_crane

    An overhead crane, featuring runways, bridge, and hoist in a traditional industrial environment. Overhead crane at the Skanska precast concrete factory in Hjärup, Sweden. Gantry-style overhead cranes of the Hainaut quarry in Soignies, Belgium. An overhead crane, commonly called a bridge crane, is a type of crane found in

  3. Crane vessel - Wikipedia

    en.wikipedia.org/wiki/Crane_vessel

    Lodbrok is a floating crane, in the harbor of Ystad 2020. A crane vessel, crane ship, crane barge, or floating crane is a ship with a crane specialized in lifting heavy loads, typically exceeding 1,500 t (1,476 long tons; 1,653 short tons) for modern ships. The largest crane vessels are used for offshore construction. [1]

  4. Electric overhead traveling crane - Wikipedia

    en.wikipedia.org/wiki/Electric_overhead...

    A single girder EOT crane has one main girder, making it easy to install, and requires less maintenance. The most common single girder EOT cranes are as follows: LD type single girder EOT crane; LDP type single girder EOT crane and; HD type single girder EOT crane; It is used for lighter industrial applications as it has lower weight limits.

  5. Spearhead-class expeditionary fast transport - Wikipedia

    en.wikipedia.org/wiki/Spearhead-class...

    Vehicles and cargo are loaded and unloaded by a ramp that can support up to 100 tons of weight. Although designed for a military crew of 46, the ships usually have a crew of 26. The passenger room contains reclining seats with overhead televisions and racks for weapons and equipment. [14] Each vessel has 104 permanent berthing spaces.

  6. Container crane - Wikipedia

    en.wikipedia.org/wiki/Container_crane

    High-profile Cranes in the Port of Bremerhaven. There are two common types of container handling gantry crane: high profile, where the boom is hinged at the waterside of the crane structure and lifted in the air to clear the ships for navigation, and low profile, where the boom is shuttled toward and over the ship to allow the trolley to load and discharge containers.

  7. International Code of Signals - Wikipedia

    en.wikipedia.org/wiki/International_Code_of_Signals

    [b] (often attached to the man overboard pole on boats). With a sinister hoist, the semaphore flag. P Papa [ˈpa.pə] The Blue Peter. In harbour: All persons should report on board as the vessel is about to proceed to sea. At sea: It may be used by fishing vessels to mean: "My nets have come fast upon an obstruction." Q Quebec [kəˈbɛk]

  8. List of ships of the People's Liberation Army Navy - Wikipedia

    en.wikipedia.org/wiki/List_of_ships_of_the_People...

    Type 001 aircraft carrier Liaoning Type 071 amphibious transport dock (Yuzhao class) Type 905 replenishment ship (Fuqing class). The ship types in service with the People's Liberation Army Navy (PLAN) include aircraft carriers, submarines, (both nuclear and conventional), amphibious transport docks, landing ships, tank, landing ships, medium, destroyers, frigates, corvettes, missile boats ...

  9. Marine radar - Wikipedia

    en.wikipedia.org/wiki/Marine_radar

    As required by COLREGS, all ships shall maintain a proper radar lookout if it is available on board to obtain early warning of risk of collision.Radar plotting with the use of an EBL and VRM, or the ARPA should be used to determine the information of movement and the risk of collision of other ships in vicinity. [4]