Single-Jib Portal Crane

Single-Jib Portal Crane

Single-jib portal cranes are known for efficient cargo handling at ports based on slewing, luffing, traveling, and hoisting functions. 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.

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Four-link Portal Crane

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. This model 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.

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Rail-Mounted Container Gantry Crane

Rail-Mounted Container Gantry Crane (RMG)

Rail-Mounted Container Gantry Crane (abbreviated as RMG) is primarily used for container handling and stacking operations in port container terminals and railway container yards. It can also handle general cargo and bulk materials by switching spreaders. UNIROC RMG complies with the latest GB, FEM, DIN, IEC, and AWS standards, offering safe and stable operation, customizable configurations, low maintenance costs, and energy-efficient performance.

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Ship-to-Shore Container Crane

Ship-to-Shore Container Crane (STS)

Ship-to-Shore Container Cranes (abbreviated as STS) refer to specialized equipment designed for high-efficiency container ship handling at port terminals. UNIROC STS achieve precise movement along the quayside via a steel-wheel rail travel mechanism and feature a multi-voltage compatible power system (380V–10kV) to adapt flexibly to diverse port grid infrastructures. With optimized operational design, their theoretical handling efficiency reaches 60 natural containers/hour.

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Rubber-Tired Container Gantry Crane

Rubber-Tired Container Gantry Crane (RTG)

Rubber-Tired Container Gantry Crane (abbreviated as RTG) is a specialized lifting machinery used for container stacking operations in container yards. UNIROC-manufactured RTGs support multiple power supply methods including diesel generator sets, grid power, and lithium batteries, comply with the latest domestic and international standards (GB, FEM, DIN, IEC, AWS).

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Kangaroo Portal Crane

Kangaroo Portal Crane

Grab Bucket Portal Cranes are highly integrated bulk material handling equipment specifically designed for large-scale material processing, with an efficiency ranging from 500–1,500 tons/hour. They are primarily used for coal, ore, grain, and other bulk materials handling at terminals, particularly suitable for medium-to-high throughput ports.

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