break-bulk carrier 3D model

cgtrader

Break-bulk carrier\n\nA ship primarily carrying miscellaneous goods in packages, boxes, or bundles. Cargo ships are specially designed for transporting all kinds of goods on water, with the capacity to carry dry and liquid cargo. General cargo ships fall under the category of dry cargo ships, typically classified as 10000 DWT vessels, capable of carrying over 10000 tons of cargo, while their total carrying capacity and displacement exceed this amount.\n\nTen thousand ton general cargo ships are generally double-decked, featuring 4-6 cargo holds. Each hold has a cargo hatch on the deck, with cargo booms installed on both sides that can lift 5-20 tons. Some ships are equipped with heavy suspenders capable of lifting 60-150 tons, while others have huge V-shaped lifting booms that can lift hundreds of tons. To improve loading and unloading efficiency, some cargo ships feature rotary cranes.\n\nThe development of multi-purpose dry cargo ships allows for the carriage of general packaging groceries alongside bulk and container cargo. This type of ship is more applicable and efficient than single-cargo carrying vessels.\n\nGeneral cargo ships are widely used, ranking first in tonnage within the world's merchant fleet. Tonnage ranges from hundreds to thousands of tons on inland waters, while ocean transportation exceeds 20000 tons. General cargo ships prioritize good economy and safety over speed, with a fixed shipping schedule and route that adheres to specific cargo source and freight demand requirements. The general cargo ship features a strong longitudinal structure, typically with a double-layer bottom and fore and aft peak tanks for storing fresh or ballast water to adjust the trim of the vessel in case of collision. Two or three decks above the hull are equipped with several cargo holds, sealed with watertight hatch covers to prevent water entry. The engine room is located in the middle or at the rear, offering its own set of advantages and disadvantages. The ability to adjust the trim of the hull in the middle allows for optimal cargo space arrangement in the rear, while cargo lifters on both sides of the hatch facilitate loading and unloading heavy parts. Heavy suspenders are typically installed for added flexibility, and modern general cargo ships are often designed as multi-purpose vessels to accommodate a wide range of cargo types, including containers, general cargo, and bulk goods.