Internal combustion engine driven+motor driven dual power full hydraulic wheel type steel grab (also known as the grab, which can realize multiple operation functions by configuring different grippers, and one machine can be used for multiple purposes) is a new type of scrap handling, stacking and feeding equipment, which can be installed with 0.6 cubic meters to 3.0 cubic meters of different hydraulic grab buckets and 900 to 1200 mm diameter electromagnetic sucker to grasp (suck), put, load, unload and feed scrap and other different goods, It is widely used in major steel plants, smelting enterprises, stations, ports and docks, scrap treatment centers and other industries. Tires shall be used for moving, and outriggers shall be used for operation.