Magnets New Zealand has a wide range of Superlifters otherwise known as the PML range of magnetic lifters with a built in 3:1 safety factor to comply with the AS 4991-2004 safety standard which requires a tear-off force of at least 3 times rated capacity for permanent lifting magnets for safe operation.
Our lifting magnets are fitted with high strength Neodymium magnets to provide a strong hold and will not weaken with age unless they are heated above their maximum temperature tolerance of 80°C.
Most commonly found in sheet metal yards and engineering workshops, our lifters are ideal for moving steel plates, blocks or cylinders in a safe environment.
These lifters are more suited for thicker plates in order to reach full magnetic saturation. Check the units spec sheets for specific magnetic saturation thickness requirements
Not sure what lifter will meet your requirements the most or unsure if it can handle the load?
Contact us to talk to the team of experts to get advice on what will work best for your application.