Saudi Double Girder Overhead Crane Project

Double-girder overhead cranes are heavy-duty lifting equipment widely used in various industrial fields. They mainly consist of a bridge frame, a traveling mechanism for the bridge, a trolley, a hoisting mechanism, and an electrical control system. The bridge frame is the main structure of the double-girder bridge crane, formed by two parallel main girders and end girders connected, creating a solid frame structure. The traveling mechanism for the bridge is responsible for the lateral movement of the bridge frame along the tracks, while the trolley moves longitudinally along the tracks on the bridge frame, enabling precise positioning of materials. The hoisting mechanism, driven by an electric motor, rotates the drum, causing the steel wire rope to wind or unwind, thereby lifting or lowering the hook to complete the lifting and lowering of materials. The electrical control system is responsible for the operation control, and safety protection of the entire crane. Its application range is extremely wide, especially when it comes to handling individual items, particularly in large quantities of goods, large equipment, and heavy objects. Double-girder bridge cranes are particularly common in such scenarios. In places like ports, railway freight yards, factory workshops, and material storage areas. Besides the double beam bridge crane, we also produce other overhead crane types for your needs. Welcome to contact us for more details!

1. High Load Capacity: The double beam design effectively distributes the load, offering greater rigidity and resistance to deformation. It is suitable for lifting heavy goods ranging from 10 tons to several hundred tons, such as steel ingots, large equipment, and prefabricated components.

2. Large Span and Wide Coverage: The standard span can reach 10.5 to 31.5 meters, or even longer, easily covering the operation areas of large factories, port terminals, or logistics centers. This reduces the number of equipment movements and enhances efficiency.

3. High Lifting Height: The maximum lifting height can reach 40 meters, meeting the requirements of special height operations in high-rise buildings and large equipment installation.

4. Smooth Operation and High Precision: With variable frequency control and anti-sway technology, the lifting, trolley, and crane movements are smooth and precise, with positioning errors controlled within millimeters. This makes it suitable for precision assembly and automated operations.

5. High Safety: Equipped with multiple safety devices, such as overload limiters, limit switches, emergency brakes, anti-collision systems, and voice alarms. Some models also integrate intelligent monitoring systems for real-time data upload and operator identification.

6. Strong Adaptability and Customization: It can be configured with various lifting devices and designed for special environments like explosion-proof, high-temperature resistant, and dust-proof models, suitable for industries such as metallurgy, chemical engineering, nuclear power, and ports.

7. Convenient Maintenance and Long Service Life: With modular design and high-strength steel, the structure is reasonable and easy to inspect and maintain. Some models use honeycomb beams or lightweight end beams, reducing self-weight while enhancing wind resistance and service life.