繩索多瓣抓斗(Rope Operated Orange peel Grabs) 分四索、雙索、單索等幾種形式，適用于各種類型的起重機(jī)。用于抓取礦石（塊）、廢鋼、垃圾等不同種類的散貨。其中、我公司生產(chǎn)的打撈抓斗，滑輪軸承采用迷宮式密封，這樣使用壽命長(zhǎng)。 Rope Operated Orange peel Grabs With four rope、tworope and single rope configurati** 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.