Guotian Technology's self-developed first domestic crawler-type work-class deep-sea robot officially enters service

Guotian Technology, a company backed by Caixin Industrial Fund, has officially put into service its self-developed first domestic crawler-type work-class remotely operated vehicle (ROV). Weighing 7 tons with a maximum diving depth of 6,000 meters, it stays on the seabed using its own weight and ground-contact structure, addressing the difficulty of holding position on deep-sea soft mud and reef areas. The system has a 100% domestic content rate for the complete unit, and its modular interfaces allow swapping in manipulators, trenching plows, and samplers, covering water depths from 1,500 to 6,000 meters. The equipment has previously operated continuously for 48 days, traveled more than 200 kilometers on the seabed, and run for over 200 consecutive hours with zero failures.