The invention provides an intelligent iron remover grab bucket trolley. The grab bucket trolley is installed on the sliding rail in a sliding mode. The grab bucket trolley comprises an iron removing mechanism arranged at the bottom end of a sliding rail in a sliding mode, a walking mechanism used for driving the iron removing mechanism to slide in the arrangement direction of the sliding rail anda controller. The magnetic iron removal principle of the magnetic iron remover is different from that of a traditional iron remover; the adaptability to metal objects is high; frequent shutdown of thebelt conveyor and manual picking-out caused by incomplete iron removal of a traditional magnetic iron remover are avoided; the trolley can effectively remove non-ferromagnetic metal or weakly magnetic metal such as high manganese steel, alloy steel, stainless steel and the like, and can remove metal objects at the middle lower part and the lower part of a material layer of the belt conveyor and large metal objects at the middle part and the lower part of the material layer of the belt conveyor, so that the conveying operation rate is ensured, and the safety of downstream crushing equipment isguaranteed.