China’s 500-tonne ‘underground carrier’ tunnels a kilometre to mine ore

China has developed an innovative 500-tonne underground carrier capable of tunneling approximately one kilometer beneath the Earth's surface to extract ore deposits. This groundbreaking boring machine represents a significant technological advancement in mining operations, enabling access to previously unreachable mineral reserves. The machinery is designed to enhance efficiency in extracting valuable resources hidden deep underground, potentially transforming China's mining industry and opening new possibilities for resource exploration in challenging geological environments.