PRODUCTS

The 550 ton Gantry crane independently developed and produced by Weihua has successfully completed the heavy load test at a project site in Guangdong Province, China. The lifting capacity of the gantry crane is 550t, and the track gauge of the lifting trolley is 10m. It has once again refreshed Maximum tonnage record of double girder U-type Gantry crane of Weihua Crane.

Technical Features

• The main lifting mechanism adopts 275+275t double lifting points, which can work independently or simultaneously. It is equipped with synchronous control function, which can achieve simultaneous lifting and lowering;

• Each mechanism adopts frequency conversion and PLC control to achieve slow and fast operation under full load and light load, stable lifting and operation, low impact, and low noise;

• The entire machine adopts lightweight design, and the steel structure adopts finite element analysis design to meet the requirements of strength and stiffness. The structure is compact, with light self weight, small wheel pressure, and low energy consumption;

• The traveling mechanism of the crane adopts a combination structure of multi-level balance beams and boogies, and the boogies are connected to the balance beams using a Huff hinge to ensure uniform force on each wheel.

Company Development & Applications

In recent years, Weihua has insisted on innovation driven and worked hard to realize key technologies of high-end, intelligent and green. Its products are widely used in many key projects such as the Olympic Project, the West–East Gas Pipeline Project, the South to North Water Diversion Project, the Hangzhou Bay Bridge, and so on. In the new economic situation, Weihua will fully utilize its own resources and industrial advantages, focus on the development direction of "internationalization, digitization, intelligence, and greening", and make new contributions to promoting the sustained and high-quality development of the manufacturing industry.

Customized 550 ton Gantry crane Solutions

Weihua Crane provides fully customized 550 ton Gantry crane solutions designed for heavy industry fabrication, large equipment assembly and heavy-duty yard operations, offering high lifting capacity, precise handling, and reliable performance for super-large heavy cargo management.

Key parameters such as lifting capacity, span, lifting height, and rail gauge can be flexibly adjusted to suit different workshop layouts and heavy load handling requirements, ensuring efficient and safe operations.

Optional Configurations

• Electric or hybrid drive trolley options

• Automated control and remote operation system

• Anti-sway and positioning system for precise heavy cargo handling

• Energy-saving drive systems and regenerative braking

• Customized design to match specific yard rail layouts

Our engineering team ensures high efficiency, safety, and long-term reliability, providing advanced solutions for modern heavy equipment assembly yards and large-scale industrial project operations.