①Never stand under load being lifted. Always use extra caution. Only use magnetic lifts on material that does not flex or bend. The surface of the lift and the load need to be clean & free of chips, oil, slag, dirt, etc. Lift must be centered on the load. Not recommended for paint or finish coated surfaces. Operating Temperature shall be -40°C to +80°C and without strong vibration and impact.②Our different permanent lifting magnets PML-100, PML-300, PML-600 and son have a Rated lifting power of 100Kgs, 300kgs, 600 Kgs respectively for flat objects and 50, 150 and 300 Kgs respectively for cylindrical objects. Lifting magnets can be used in multiples to lift loads larger than the maximum weight requirements. When utilizing multiple magnets, the magnets must be spaced evenly using a spreader bar. Contact us to discuss your lifting needs and find out how we can help you make your process easier and more efficient.