400kg Permanent Magnet Lifter 2.5: 1 Safety Factor Thick Steel Handling Hoist

400kg Permanent Magnet Lifter 2.5: 1 Safety Factor Thick Steel Handling Hoist. High Safety Factor: 2.5:1 to 3.5:1 safety factor ensures stable adsorption for heavy workpieces. Power-Free Operation: Uses permanent neodymium magnets with zero residual magnetism and no electricity needed. Dual Compatibility: V-shaped bottom design allows adsorption of both steel plates and round steel. Durable Construction: Baking paint process provides rust-proof, wear-resistant, and anti-corrosion surface. Customizable Color: Available in Red, Yellow, or customizable colors to meet specific needs. Wide Application: Ideal for lifting ferromagnetic materials in factories, docks, warehouses, and transport. CE Certified: Product meets CE certification standards for quality and safety assurance.