The term Crane Barge is constituted of two words: Crane and Barge. So, it can be well understood that crane barges are specialised vessels with a crane or a cranage system attached to their deck used for loading-unloading and lifting operations. At least one member of the crew of a manned tank vessel barge shall be on board at all times except when the vessel is gas free or is moored at a dock or terminal at which watchman service is provided, or unless reasonable precautions are taken to prevent unauthorized persons from boarding the barge - pacific maritime group.  

Now, while several cargo vessels have deck cranes, a crane barge is a vessel that is dedicated only to heavy-duty cranage operations and is not used for any other purpose. Mostly they are self-propelled and have the capability to venture into the high seas. Thus, for all practical purposes, a crane barge can be considered as a floating lifting system for operations in the sea akin to the ones used for construction works on the ground - San Nicholas Island Barge Service.

All kinds of activities involved in offshore construction, installation, and repair work. Operations in rivers and canals. Piling is one of the common works that take place in river banks and canals. This involves driving filling materials known as piles for bank retention and reinforcement. Other operations involve installing bank protection materials like nicospan and also constructing embankments. Carrying out dredging operations in waterways.

Installing pipework, cabling and other underground or underwater installations. Dismantling of civil structures in coasts, rivers, or in shallow water close to the shore. Salvaging operations of vessels grounded, damaged, or sunk. For all practical purposes, a crane barge has a simple hull form and has an open deck platform on which the crane or cranes are mounted. One of the problems often encountered by the derrick barge is the tendency of listing. So, often for the same reason, a counterweight is often placed to keep the barge in balance during no-load or partial load conditions. During operations, the list can be further counteracted with the help of swing engines. Depending on the size and the lifting capacity of the derrick, there can be two to three swing engines installed. For more information, please visit our site https://www.Pacificmaritimegroup.com/