| 摘要 |
<p>According to an embodiment of the present invention, the present invention relates to a large offshore crane which can easily install an anchor using a small anchor boat by installing an anchor storage unit for storing the anchor. The large offshore crane comprises: a main body which floats on the sea; a crane which is installed in the main body in order to tow an object; and an anchor storage unit which is installed in the main body in order to store an anchor for mooring the main body in the seabed. The anchor is stored inside the anchor storage unit in order to be withdrawn by an anchor boat at a lower height than the upper part surface of the main body.</p> |
