Heavy-Duty Permanent Magnetic Lifters (400 kg to 2000 kg)
Engineered for safe, fast, and electric-free handling of heavy steel plates, iron blocks, pipes, and cylindrical metal loads, these permanent magnetic lifters utilize super-strong Neodymium (NdFeB) rare-earth magnets. Rated for capacities from 400 kg up to 2000 kg (2 tonnes), they deliver high magnetic clamping power without needing external power supplies, battery backups, or electrical wiring.
Key Features:
 * Zero Electrical Power Needed: Powered entirely by permanent high-energy rare-earth Neodymium magnets, eliminating power interruption risks and operational electricity costs.
 * Manual On/Off Safety Lever: Heavy-duty rubber-gripped lever activates and deactivates the magnetic field with a mechanical safety lock button that prevents accidental release during overhead lifts.
 * V-Groove Bottom Base: Machined base profile features a V-shape design, allowing secure gripping of both flat steel plates and round steel pipes or cylindrical stock.
 * High Safety Factor (3.5:1): Engineered with a 3.5\times tear-off safety factor, ensuring exceptional holding security even on scaled, rough, or unpolished metal surfaces.
 * Forged Swivel Top Ring: Heavy-duty steel top shackle allows quick connection to crane hooks, electric hoists, and overhead lifting beams.
Applications:
 * Loading and unloading steel plates on CNC plasma, flame, and laser cutting machines
 * Handling steel slabs, molds, dies, and heavy machined components in workshops
 * Warehouse steel inventory moving, steel service centers, and machine shops
 * Shipbuilding, structural steel fabrication, and metal pressing plants