HLM2 Series permanent Magnetic Lifter has strong magnetic path produced by NdFeB magnet .On and off of the magnetic path is controlled by turning the manual handle. The lifters have the features of strong attraction, smaller volume , lighter weight ,powerful lifting effort ,easy and safe to operate ,long-period effort and without power supply. They are been used to lift and transport the steel and iron for factories,docks, ware houses ,transportation etc.