PRODUCTS & CASES

Double Main Girders

The bridge structure consists of two parallel main girders connected through cross beams, forming a strong and stable load-bearing framework. The girders are commonly manufactured with box-type or truss-type structures to provide excellent rigidity, high strength, and improved resistance against deformation.

This double girder design allows the crane to achieve higher lifting capacity and longer spans, making it suitable for large working areas and heavy-duty industrial operations.

End Carriage

The end carriages are installed at both ends of the bridge girders and equipped with traveling mechanisms that drive the crane along the runway rails. The optimized structure ensures smooth movement, reliable transmission, and stable operation even under heavy loads.

Trolley and Hoisting System

The trolley is installed between the two main girders and integrates the hoisting mechanism, trolley frame, and traveling system. It enables both vertical lifting and horizontal movement of loads along the bridge, providing accurate handling performance and precise positioning for industrial applications.

Electrical Control System

The electrical system includes control cabinets, pendant controllers, remote control devices, overload protection systems, and travel limit switches. These safety and control components ensure convenient operation, accurate movement control, and reliable crane performance during daily operation.

Heavy Machinery Manufacturing

Double Girder EOT Cranes are widely used in heavy machinery plants for equipment assembly, component transportation, and machine installation. They are suitable for handling large components such as turbines, machine tools, and industrial equipment during manufacturing and maintenance processes.

Steel and Metallurgical Industry

In steel mills and metallurgical plants, the crane is used for lifting steel products, billets, ladles, and other heavy materials. With suitable configurations for high-temperature and harsh environments, it provides reliable lifting performance under demanding industrial conditions.

Ports and Logistics Facilities

The crane is applied in ports, terminals, and logistics centers for loading, unloading, and transferring heavy cargo. Its large lifting capacity and wide operating coverage improve cargo handling efficiency and support large-scale material transportation.

Energy Industry

In hydropower stations, thermal power plants, and energy projects, Double Girder EOT Cranes are used for handling large equipment such as generators, boilers, and power system components. They provide essential lifting support during equipment installation, maintenance, and construction.

Bridge and Infrastructure Projects

The crane is also suitable for infrastructure construction projects, including bridge construction and large prefabricated component installation. Its strong lifting capability helps safely move heavy structural sections and oversized construction materials.

High Load Capacity

The double girder structure is designed for heavy-duty lifting operations and can support lifting capacities ranging from 5 tons to 800 tons. It is suitable for large-scale industrial applications requiring strong lifting performance.

Stable Structural Performance

The reinforced bridge structure provides excellent rigidity and load stability, reducing vibration and deformation during operation. This ensures smoother movement and longer service life under continuous working conditions.

Wide Working Coverage

With three-dimensional movement capability, the crane can travel across the entire working area, providing efficient material handling solutions for large workshops and industrial facilities.

Precise Control Operation

Advanced electrical control systems enable smooth starting, stopping, speed adjustment, and accurate positioning. Variable frequency control options can further improve operating accuracy and reduce mechanical impact.

Convenient Maintenance

Standardized components and optimized structural design simplify inspection, maintenance, and replacement of key parts, helping reduce downtime and operating costs.

The crane can be customized according to specific project requirements, including lifting capacity, span, lifting height, control mode, working duty, and special environmental conditions, providing an ideal lifting solution for different industries.