绳索多瓣抓斗(Rope Operated Orange peel Grabs) 分四索、双索、单索等几种形式，适用于各种类型的起重机。用于抓取矿石（块）、废钢、垃圾等不同种类的散货。其中、我公司生产的打捞抓斗，滑轮轴承采用迷宫式密封，这样使用寿命长。 Rope Operated Orange peel Grabs With four rope、tworope and single rope configurations suitable to work with various types of lifting cranes to handle different types of materials such as scraps、ore(pcs)、refuse etc. One, our company produces salvage grab, seal, using labyrinth pulley bearing so long use life.