about 13 years ago
Manson Construction Co. derrick barge D.B. “NJORD” is a 55 cubic yard clamshell dredge with a walking spud. Here she is doing channel clean-up in the Alameda Channel in the Oakland Inner Harbor. This content is available after accepting the cookies. Change cookie-settings View on Youtube. The 55-cub
Manson Construction Co. derrick barge D.B. “NJORD” is a 55 cubic yard clamshell dredge with a walking spud.
Here she is doing channel clean-up in the Alameda Channel in the Oakland Inner Harbor.
The 55-cubic yard clamshell bucket looks really small in the video – the entire Njord is 146 feet long.
[mappress]
Dredging Today Staff, January 28, 2013
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