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.
1. Work underwater
2. Dredge sediment under water
3. With teeth on the scoop edge
Pls kindly send us your detailed specifications as follow if you are interested in our grabs.
1. What's the lifting material?
2. What's the cubage of the grab?
3. What's the maximum lifting weight of the crane?
4. What's the working environment?
We will offer you the best suitable grab with best price and quality. These specifications above can make it clear about your requirements.
Thanks very much for your kindly cooperation!
The Following is the Technical Parameters for your reference:
|Model||Grab Volume(m3)||Dead Weight(t)||Dimensions(mm)||Sheave dia (mm)||Wire rope dia(mm)||Crane lifting Capacity(t)|
| || || ||A||B||C||D||E|| || || |