A crane barge is a floating platform fitted with a lifting crane, either fixed or mobile, used to manoeuvre heavy loads on or over water. During operation, the sheerleg barge positions itself in a favourable point of lifting lifts the load, and the sheerlegs adjust their positions to maintain equilibrium after the load is lifted - pacific tugboat service. For more information, please visit our site https://www.Pacificmaritimegroup.com/