Hand-operated single rope dual scoop grab is a kind of efficient tool for loading and unloading granular, small-block bulk cargo, such as coal, sand, mineral powder and bulk chemical fertilizer, which is suitable to the crane with single drum used on the working site such as port, yard. The characteristic of grab is simple structure, novel opening and closing mechanism, opening of grab is controlled by pulling the towing string at any place, light and convenient operation, exact and efficient action. The lifting capacity of crane is normally 10t~25t.
