barge with excavator - ship for purchase please see details of this offer at ; http://www.shiplink.info/contents2.asp?refno=7544 the required bucket for the excavator is about 5 to 7 cubic meter and the maximum depth for dredging is about 20-25 m b.rgds/operation div - shiplink.info also visit and post yours ; http://snp-shiplink.blogspot.com/ http://groups.google.com/group/s-n-p http://www.shiplink.net/linkboard/link.asp