無線遙控雙瓣抓斗是一種適用于單索起重機在港口、堆場等作業場合從事煤炭、黃砂、礦粉、散化肥等顆粒狀、小塊狀散裝物料裝卸的有效工具。抓斗結構簡單，啟閉機構新穎，用無線遙控的方式控制抓斗的開啟，操作方便，動作可靠。額定起重量通常為10~40噸。

Radio-telecontrol 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 and closing of grab is controlled by remote controller, convenient operation, reliable action. The lifting capacity of crane is normally 10t~40t.