Dredging Grab Bucket with 2 Clamshell

Underwater Dredging Grab Bucket with 2 Clamshell

The double-flap dredging grab uses the opening and closing wire rope of a large-tonnage ship crane (with opening and closing functions) to open and close the grab to grab and release materials. It can remove silt, stone, and other materials in rivers, seabeds, and waterways. Abandoned sunken ships, etc. are captured and cleared.

Generally divided into four-rope grab and eight-rope grab designs.

Main Models

Models divided by capacity of the Grab Bucket:

5m3，8m3, 10m3,  15m3, 20m3, 30m3, 40m3, 50m3, 60m3.

How to choose a suitable size of Dredging Grab Bucket?

According to the capacity of crane and density of dredging materials to determine the grab bucket capacity.

Model DWG-D-2-xt-ym3 means DEYUAN MARINE brand, WG means Underwater used Grab Bucket,  D means dredging purpose, -2 means 2 clamshell, xt-ym3 means corresponding x tons Crane Load and y cubic meters of bucket capacity.