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.
Get A Quote

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.

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.

Related products

In the construction industry, a gantry crane is an indispensable tool for handling heavy building materials on sites lacking permanent overhead infrastructure. Unlike mobile cranes that must be set up and broken down, a gantry crane provides a stable, freestanding framework that can be positioned over a specific work area. In smaller construction contexts, gantries are used to position steel beams, concrete panels, and other building materials precisely where they are needed. For larger civil projects, rubber-tired gantry cranes are used to concentrate loads directly under the frame, eliminating stability concerns encountered with rough-terrain cranes when lifting precast concrete elements or heavy rebar bundles. A specialized application is the bricking gantry, which lifts a material basket to safely move bricks, pallets, and tools to bricklayers working on high walls, using a 4:1 safety factor to create a safer way to move material than forklifts. For a construction gantry crane solution that fits your project’s lifting schedule, please contact us.

Frequently Asked Questions

What are the main advantages of using a gantry crane in ports?

In ports, gantry cranes offer several key advantages. They have a high load capacity, enabling them to handle large shipping containers with ease. Their wide span and height allow for efficient stacking and unstacking of containers. The ability to move along rails or on rubber-tired wheels provides flexibility in navigating the port area. They also enhance productivity by facilitating quick loading and unloading of ships, reducing turnaround times and improving overall port operations.
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.
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].

Related Articles

Electric hoists contribute to key projects and win high acclaim. 

06

Jun

Electric hoists contribute to key projects and win high acclaim. 

View More
Importance of Regular Inspections for Explosion Proof Electric Hoists

25

Apr

Importance of Regular Inspections for Explosion Proof Electric Hoists

Why Regular Inspections Are Critical for Explosion Proof Electric Hoists Unique Risks in Hazardous Environments Electric hoists designed for explosive environments play a vital role across dangerous workplaces like chemical factories, oil refineries...
View More
Budget - Friendly Electric Hoists for Small Businesses

25

Apr

Budget - Friendly Electric Hoists for Small Businesses

Types of Electric Hoists Ideal for Small BusinessesElectric Chain Hoists: Compact Power for Light Loads Small businesses find electric chain hoists really work well because they're light weight and take up little space, so installation isn't a proble...
View More
Hydraulic Powered Transfer Car Customization Options

25

Apr

Hydraulic Powered Transfer Car Customization Options

Hydraulic Power Unit Configurations The heart of any hydraulic transfer car lies in its power unit, which gives these machines the muscle needed to haul heavy loads around warehouses and factories. These power units really make a difference when it c...
View More

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.

Samantha Taylor
Powerful and Reliable for Heavy - Industry Use

For our heavy - industry factory, this gantry crane is a powerful and reliable workhorse. It can lift and transport massive industrial equipment and raw materials without any problems. The two - leg support structure provides excellent stability, even during high - wind conditions. The hoisting mechanism is robust, and the operation is smooth. The maintenance requirements are reasonable, and the supplier offers quick support. It's an essential piece of equipment for our manufacturing processes.

Get a Free Quote

Our representative will contact you soon.
Email
Mobile/WhatsApp
Name
Company Name
Message
0/1000
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.