Sany SAC4500T7

For even higher lifting requirements, the luffing jib offers variable combinations from 12m to 78m, with a maximum lifting height of 145 meters. When combined with the superlift device, the crane can achieve a 120-meter boom plus jib length and lift 10 tons within a 50-meter radius, making it ideal for heavy lifting at large radii on tall structures.

The SAC4500T7’s superlift device allows for self-assembly and disassembly without the need for an additional helper crane. It more than doubles the lifting capacities at long boom lengths, with a maximum load of 42 tons at full-extension boom.

In terms of travel flexibility, the crane features an innovative 6-axle chassis with all-wheel steering and four-wheel drive, offering multiple steer and drive modes for super strong travel adaptability. Its smart multi-mode hydro pneumatic suspension with real-time monitoring and adjustable damping self-adaption ensures a comfortable and stable driving experience.

Efficiency is a key feature of the SAC4500T7, with a hydraulic system comprising multi pumps and multi circuits for precise and staged pressure control. The superlift stable tensioning technology and one-key tensioning and swing control further boost working efficiency, particularly at long boom lengths.

Safety and reliability are paramount, with a multi-functional wireless remote control for convenient and safe operation. The crane is equipped with an anti-tipping-over early warning system, safety protection program, and fault diagnosis capabilities. The highly precise, stable, and smart load moment indicator, along with multiple sensors for real-time monitoring, ensures that working data is well-displayed at all times, enhancing safety during lifting operations.

Overall, the Sany SAC4500T7 is a top-of-the-line mobile crane that excels in lifting capabilities, travel flexibility, efficiency, and safety, making it a reliable choice for heavy lifting tasks in various industries.