A few days later, after the relentless efforts of Sanderion and the team, the improved underwater mining unit was finally ready again.
Perfikot joined Sanderion once more, heading to the seaside to conduct a second test of the underwater mining unit.
This time, Sanderion carried out a comprehensive upgrade on the core components of the mining unit — the drill and the casing.
The drill used the latest developed high-strength alloy material, which is not only more wear-resistant but also maintains high cutting efficiency in high-pressure and low-temperature environments.
The casing has a multi-layer pressure-resistant structure added, capable of withstanding the pressure of deeper sea areas, ensuring the mining unit's safety in complex seabed environments.
Besides the hardware upgrades, Sanderion also designed an innovative quick-change blade system.
