single rope dredge grab ready for delivery

It is used for underwater operation to clean up the channel, sediment and gravel. Different types of specifications are used in different water areas. Therefore , the dredging grab is a specially customized grab according to the field operation situation. This grab is used for fetchin light silt at the bottom of the sea. The customer uses a single hook crane to be equipped with a single rope underwater operation to dredge the grab. The grab is ready to delivery....

The dredging grab designed specially for the underwater operation is different from the land operation. First, the circular arc design is used in the grab body, so that the bottom material can easy fall down. 

The design of the grab tooth is more humanized, the fixed selection bolt connection between the tooth tip and the gear sleeve is convenient to replace the tip of the tooth, thus reducing the maintenance cost of customer.


designed for the underwater operation, with large grasping force, which opens the stable and unstuck. The design is more humanized, reducin the maintenance cost of the customer and improving the experience.