Sep 15, 2006 #1 egeorge Marine/Ocean Joined Sep 15, 2006 Messages 1 Location PA Hi I have the option to dredge alongside a water channel (deepening and widening) down to 55 feet depth with either a clamshell or a dragline, does any of you know wich one could be more effective? The crane is a Manitowoc 4600 S-3.
Hi I have the option to dredge alongside a water channel (deepening and widening) down to 55 feet depth with either a clamshell or a dragline, does any of you know wich one could be more effective? The crane is a Manitowoc 4600 S-3.