Crane Magnet

Crane electromagnets, as an important lifting tool in the crane system, can lift, move, or suspend magnetically conductive materials through electromagnetic attraction. It is mainly composed of core, coil, positioning plate, and other key components. It is one of the indispensable equipment in the modern industrial field.

Structure and characteristics: The electromagnet structure is mainly composed of an iron core, coil, and positioning plate. Main features: magnetic field control. The presence or absence of the magnetism of the lifting electromagnet can be controlled by turning on or off the current; the size of the magnetism can be adjusted by the strength of the current or the number of turns of the coil. High efficiency and energy saving. Compared with traditional lifting tools, lifting electromagnets have lower operating costs and less energy consumption, meeting the requirements of environmental protection and energy saving. Good stability, fully sealed structure, good moisture-proof performance; good heat dissipation and insulation performance, ensuring the stability of the electromagnet during long-term work. High safety, double coil structure, magnetic field superposition, large magnetic potential, deep magnetic penetration depth, strong suction, safer to use.

Working principle: The working principle of the lifting electromagnet is based on electromagnetic induction and electromagnetic force. When the coil is energized, the current passes through the coil to generate a magnetic field. The magnetic field interacts with the iron core, causing the iron core to generate a strong magnetic force, thereby adsorbing magnetically permeable materials. By controlling the size and direction of the current, precise control of material adsorption and release can be achieved.

Application fields: Lifting electromagnets are widely used in metallurgy, excavators, forklifts, mining, machinery, shipbuilding, transportation, and other industries for lifting magnetically conductive materials such as steel. At the same time, in the field of green buildings, lifting electromagnets are also favored for their environmental protection and energy-saving characteristics.