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Gantry Crane: Versatile Outdoor Lifting with Ground Rail Support

A gantry crane features a bridge frame supported by two side legs on ground rails, offering high site utilization, a large operational range, and strong versatility. Commonly used in ports, railway freight yards, and mines for cargo loading/unloading and handling, it excels in outdoor environments where extensive mobility and heavy lifting are required.
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Advantages

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.

Terrain and Weather Adaptability

Robust wheel or track systems enable gantry cranes to operate on uneven ground, gravel, or concrete, while anti-wind anchors provide stability in harsh weather conditions. This adaptability makes gantry cranes suitable for open-air sites with challenging terrains, such as construction sites or coastal ports exposed to strong winds.

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.

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Our overhead gantry cranes provide efficient overhead lifting solutions for large work areas, featuring a bridge structure that spans over production lines or storage zones. The single or double girder design (Q345B steel) supports lifting capacities from 5 to 150 tons and spans of 12 to 35 meters. Equipped with electric hoists and variable frequency drives, they ensure smooth operation and precise positioning. The overhead design maximizes floor space utilization, ideal for warehouses, assembly plants, and logistics centers. These cranes comply with GB/T 7060 safety standards and offer optional features like multiple hoists, weighing systems, and automatic lubrication.

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.
The lifting mechanism of a gantry crane typically consists of several components. The hoist, which can be an electric or hydraulic hoist, is responsible for lifting and lowering the load. A trolley is mounted on the horizontal beam of the gantry and moves along it to position the hoist over the load. The rope or chain is wound around the hoist drum and connects to the lifting hook or attachment. Additionally, there are control systems and safety devices such as limit switches and overload sensors that ensure the safe and efficient operation of the lifting mechanism.
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.

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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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Customizable Attachments

Customizable Attachments

Optional attachments such as grab buckets, magnet lifters, or container spreaders allow gantry cranes to adapt to various cargo types, including steel coils, waste materials, and maritime containers. This versatility makes gantry cranes suitable for industries ranging from steel production to waste management, providing tailored solutions for specific material handling needs.