3000kg Ultra Heavy Magnet Lifter 3.5: 1 Safety Factor Industrial Tool

3000kg Ultra Heavy Magnet Lifter 3.5: 1 Safety Factor Industrial Tool. 3.5x Safety Factor: Maximum pull-off force is 3.5 times the rated lifting force for enhanced safety. High Capacity Range: Available in capacities from 100kg to 5000kg for various heavy lifting needs. Customizable Color: Color options include Red, Yellow, and fully customizable choices. Dual Compatibility: V-shaped bottom design allows adsorption of both steel plates and round steel. Power-Free Operation: Uses permanent magnets with zero residual magnetism, requiring no electricity. Anti-Demagnetization: High resistance to demagnetization ensures stable lifting force for long-term use. Rust-Proof Durability: Baking paint process creates a wear-resistant surface that resists rust and corrosion.