Underwater dredging grab is a kind of efficient tool for loading and dredging silt, scree, sand, which is suitable to the crane with two drums or four drums used on the working site such as sea or river route, port, wharf. The grab structure is simple, the operation is easy, the quality is sturdy and durable. The lifting capacity of crane is normally 6t~110t. At present the domestic biggest underwater dredging grab is developed independently by our company.
Note: please show these information in your inquiry :
one: how much is your crane total lifting capacity ?
which material the grab will unload ?
or two :if you have ensure the grab volume, then tell me
which material the grab will unload ?
we can provide a perfect proposal for you when you give us the correct information.
Good quality and price is your best choice, we’re your reliable cooperation partners!