China Launches Deep-Sea Robot That Can Operate At 4500 M Depth For Exploring South China Sea

China has launched an indigenously built robot that can reach underwater depths of up to 4500 metres.

This undersea vehicle will be used for scientific exploration of the South China Sea, which is being conducted by the Harbin Institute of Technology’s Weihai Branch.

The robot has 7 hydraulic arms that can face over 30 different kinds of difficulties or situations that could come up during its mission in the deep-sea waters. Some of these include sealing using high pressure, high-power propulsion, underwater communication over long distances, or even autonomous navigation.

The robot is built for undertaking pipeline inspections, seabed surveys, sampling, salvage, seabed mapping, information gathering regarding geological formations, mineral resource exploration, and so on.

With the robot’s launch, China’s deep-sea surveillance abilities have increased and improved. Last year, its ROV Haiqin reached a depth of 4410 m in the contested waters of the South China Sea.

This year, Beijing also launched a drill ship called the Mengxiang, which reached 5000 m to get basalt samples from the South China Sea Basin.

However, these technologies can also help in maritime security and other missions, including reconnaissance, surveillance, mine identification, etc.

Different companies are building autonomous systems for an array of applications in the defense sector. These robots can easily glide into harsh environments where human beings cannot reach or the risk factor is huge. This makes these robots invaluable for understanding what lies at the greatest depths on the planet.

China is also conducting a massive survey to make a geological dataset spanning the eastern waters of China to find copper, manganese, nickel, and other rare elements. Some experts believe it is to understand the terrain better in case of a potential conflict with Taiwan or even the Philippines.