Portal Slewing Cranes-Products-Hunan China Railway Fifth New Heavy Industry

Portal Slewing Cranes

Portal slewing cranes refer to the material-handling equipment designed for cargo transshipment operations between vessels and vehicles at ports and terminals, classified as a boom-type crane based on structural characteristics. Featuring multiple operating modes and compatibility with diverse lifting attachments (e.g., grabs, container spreaders, hooks), they efficiently handle bulk, general, and containerized cargoes in ports, freight yards, and similar scenarios. With exceptional flexibility to meet demanding fields of application, Wuxin's portal cranes have consistently maintained a top-tier market position in sales volume across consecutive years.

Grab

Container Spreader

Hook

Electromagnetic Spreader

Single-Jib Portal Crane

Single-jib portal cranes are known for efficient cargo handling at ports based on slewing, luffing, traveling, and hoisting functions. They are designed for demanding scenarios including ports, terminals, shipyards, and steel mills. Featuring a compact structure with 360° full slewing capability, single-jib portal cranes deliver extensive operational coverage and heavy-duty continuous operation resilience. Compared to four-link portal cranes, they feature lighter deadweight, lower energy consumption, and reduced maintenance costs. Widely used in bulk cargo, general cargo, and container handling operations, they stand as one of the mainstay models of modern green and energy-efficient port handling equipment.

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Four-link Portal Crane

Four-link Portal Cranes, known for efficient and stable material handling, adopt a four-link combined jib system, equipped with slewing, luffing, traveling, and hoisting functions. They are suitable for operating environments such as ports, terminals, shipyards, and steel plants. This model features a three-dimensional structure and grand appearance, supports 360° full slewing, offers extensive operational coverage, and is designed to withstand high-intensity continuous operations. They are widely used for bulk cargo, general cargo, and container handling, serving as a key model of green and energy-efficient handling equipment in modern ports.

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Floating Cranes

Floating Cranes refer to heavy-duty lifting equipment installed on floating vessels, combining the high-efficiency operation of portal cranes with the mobility advantages of floating platforms. Utilizing the floating vessel as their carrier, they move freely across water bodies, adapting to tidal variations, complex hydrological conditions, and environments without fixed docks, making them a core lifting solution for marine engineering projects.

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