The Zhen Hua 30 performing actual lift test on January 26, 2016

As reported in Offshore Magazine, the Zhen Hua 30 performed a series of tests to verify its engineered capacity for lifting in both revolving mode and in tieback mode. It is the world's largest self-propelled single boom crane vessel and successfully lifted 13,200 metric tons (or 14,551 tons) during the tests, as confirmed by ABS as well as Chinese and Korean government officials. The vessel will now undergo a further series of tests for DP, FMEA, and mooring system capabilities.

More information about ZOMC and the available fleet of specialty vessels can be found here.