Grab bucket is a bucket that can be opened and closed to grab bulk goods. It is a lifting appliance that mainly uses the opening and closing of two combined buckets or multiple jaw plates to grab and unload bulk materials.

Common types are mechanical, hydraulic and electric. The kingpin is precision machined and quenched with high alloy steel, with good wear resistance. The bucket tip is made of wear-resistant alloy cast steel. The frame is made of wear-resistant steel plate.