The Telescopic Beam Electromagnetic Lifting Device is a specialized lifting equipment designed for hoisting steel plates of various sizes. Its main features include a beam that can extend and retract freely to accommodate varying dimensions of lifting objects and frequently changing work sites. Additionally, the device boasts a strong suction power, capable of generating up to 16 kg/cm of suction without diminishing over time and consumes less electricity. It operates flexibly and stably, ensuring safety and reliability, with the plate not falling in the event of power failure. It also features dual protection designs of mechanical and electrical limit switches, enhancing the safety of the mechanism's operation. The Telescopic Beam Electromagnetic Lifting Device is widely used in steel mills, warehouses, docks, and other locations, offering practicality, advanced technology, and safety that fully meet the needs of actual engineering applications.