Modular Gantry Cranes: Flexible Factory Layout Solutions

Henan Yixing Lifting Machinery Co., Ltd. is a professional supplier of material handling equipment.
Heavy-Duty Double Girder Gantry Crane for Ports and Steel Mills

Heavy-Duty Double Girder Gantry Crane for Ports and Steel Mills

Our double girder gantry crane features a box girder or truss construction designed to withstand large loads, with lifting capacity generally ranging from several tons up to 600 tons and spans reaching 50 meters for full coverage of large workspaces. This gantry crane is ideal for outdoor storage yards, shipyards, power stations, and railway freight stations where heavy components like shipping containers, steel billets, and precast concrete panels require safe transfer from ship to rail. The crane is designed and manufactured in accordance with GB/T3811 "Crane Design Specification" and GB/T14406 "General Gantry Cranes" to meet ISO, CE, and SGS quality standards. Choose from rail-mounted RMG, rubber-tired RTG, and semi-gantry configurations with remote control and wind resistance up to 14 m/s.
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Advantages

High Site Utilization

Gantry cranes feature a ground rail-mounted design that maximizes outdoor space usage in ports, railway freight yards, and mining sites. With large span (up to 30 meters) and lifting height capabilities, gantry cranes efficiently handle containers, bulk materials, and oversized equipment, offering comprehensive coverage for high-volume cargo handling operations.

Heavy-Duty Lifting Capability

Designed with dual-girder structures, gantry cranes can lift loads of up to 600 tons, making gantry cranes ideal for heavy machinery transportation, shipbuilding, and industrial manufacturing. Anti-sway technology ensures stable cargo movement, reducing the risk of damage during handling in busy logistics environments.

Automation and Remote Operation

Gantry cranes can be equipped with GPS positioning, IoT sensors, and remote control systems for real-time logistics tracking and unmanned operation. This integration enhances efficiency in smart ports and automated storage facilities, reducing human intervention and improving handling speed in high-throughput environments.

Related products

The adjustable aluminum gantry crane is a paradigm of modern lifting flexibility, designed for workspaces where loads, layouts, and locations are constantly changing. Constructed from high-strength aluminum alloy, this crane is significantly lighter than traditional steel gantries, often weighing 50% less while still offering impressive load capacities. The defining feature is its adjustability: the span (width) and height can be modified using telescoping legs and beams, allowing the crane to be reconfigured in minutes to accommodate different load sizes, clear overhead obstacles, or collapse for storage. This makes it the ideal tool for construction sites, where it can lift materials on an upper floor, then be moved and lowered to operate under a low ceiling elsewhere. The aluminum construction provides exceptional corrosion resistance, making it perfect for marine environments, chemical plants, and food processing washdown areas where steel would quickly rust. These cranes are completely portable; they can be disassembled into manageable components and transported in a pickup truck or on a small trailer. They feature heavy-duty, locking casters that allow the crane to roll under full load, serving multiple workstations across a facility. For a custom configuration of an adjustable aluminum gantry crane to match your specific job site requirements, please contact our engineering team.

Frequently Asked Questions

What industries other than ports can benefit from gantry cranes?

Besides ports, gantry cranes are beneficial in various industries. In shipyards, they are used for constructing, repairing, and launching vessels by moving heavy components. Construction sites use gantry cranes to lift and transport large building materials such as prefabricated panels and steel beams. Warehouses and logistics centers employ gantry cranes for handling and storing heavy goods, optimizing space utilization. Mining operations can also use gantry cranes for moving heavy equipment and materials within the mining area.
A gantry crane with rubber-tired wheels offers greater mobility and flexibility as it can move freely within a larger area without being restricted by fixed rails. It can change its position more easily to access different work areas. In contrast, a gantry crane on rails has a more fixed path of movement but provides higher stability and precision when moving along the rails. The rail-mounted crane is better suited for operations that require repetitive movement along a specific route, while the rubber-tired one is ideal for more dynamic work environments.
Yes, gantry cranes can be customized according to specific requirements. Different industries and applications may have unique needs such as load capacity, lifting height, span, and movement type. Manufacturers can adjust the design of the gantry structure, the type of hoist and trolley system, and incorporate specialized features like remote operation, automated controls, or specific lifting attachments. This customization allows gantry cranes to be tailored to the exact needs of the user, ensuring optimal performance and efficiency.
Our double girder overhead cranes are equipped with an overload protection system that automatically halts lifting when the weight exceeds the rated load, preventing structural damage [1†L18-L20]. They also feature a ratchet friction-type one-way brake for automatic braking under heavy load, and limit switches to prevent over-travel [0†L14-L16]. All electrical components are designed with self-contained explosion-proof capabilities (in applicable models), and emergency stop functions are standard for instant motor cut-off [21†L39-L42].

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Customer Reviews

Helen Moore
Exceptional for Port Cargo Handling

This gantry crane has revolutionized our port's cargo - handling operations. Its large working range and high load - bearing capacity allow us to handle multiple containers simultaneously. The movement along the ground tracks is smooth and stable, even when carrying heavy loads. The control system is advanced, enabling precise positioning of the cargo. The build quality is impressive, and it has been able to withstand the harsh marine environment. It's a game - changing investment for our port.

Peter Brown
Efficient and Versatile in Railway Yard

In our railway yard, this gantry crane has been an efficient and versatile asset. It can load and unload various types of goods from trains with ease. The ability to move along the tracks and the adjustable height of the lifting mechanism make it suitable for different railcar sizes. The safety features are comprehensive, ensuring the well - being of our workers and the integrity of the cargo. It has significantly increased our yard's productivity and handling capacity.

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Smart Port Gantry Crane: 50 Containers Per Hour (RMG/RTG)

Smart Port Gantry Crane: 50 Containers Per Hour (RMG/RTG)

Modern gantry cranes from Henan Yixing handle 35-50 containers per hour and lift loads beyond 40 tons in busy ports and intermodal rail yards. AI-guided trolleys improve placement accuracy with 5cm positioning, and full automation cuts transfer time by 50%. Rubber-tired (RTG) and rail-mounted (RMG) models increase yard density up to 40%. Smart load monitoring reduces container drops by one-third, and dual-beam structures minimize deflection for safe and stable lifting through 24/7 cycles.