Permanent-Magnetic Lifter Series YX is made of high-energy magnetic material adopting scientific magnet circuit theory featuring huge attraction force, compact, light dead-weight and convenient and safe for operation. It is an ideal energy-economizing lifer and is more convenient than the electromagnet lifter to transfer the normal temperature steel plates in ship-making industry, engineering mechanical industry, automobile industry and so on. There are four series of YX1, YX2 YX3 and YX4 according to the modes of material unloading.Series YX1 is used for manually handling small plates materials and round pieces.