Sealien Awarded Contract to Deliver “Phoenix 600” ROV Trencher System to An International Client
From "First-of-its-Kind Innovation" to "Mass Production"
On March 31, Sealien Robotics announced its successful bid for a high-end subsea cable burial equipment project with a leading Chinese power engineering group. As the first company to commercialize fully domestically produced high-end subsea intelligent operation equipment, Sealien Robotics continues to solidify its industry leadership. This collaboration also marks the official entry of Sealien Robotics' subsea cable burial equipment product line into large-scale commercial deployment, offering core advantages such as mature and stable technology, rapid iterative upgrades, and full-chain value optimization. The company provides customers with a one-stop solution featuring optimal design, supply chain efficiency, delivery speed, cost-performance ratio, and after-sales service.
Industry Challenges: Low Efficiency and Insufficient Intelligence in Traditional Cable Burial Equipment
For a long time, offshore wind farm cable installation has relied on outdated towed equipment, plagued by low automation, weak environmental perception, and inadequate emergency response capabilities. These issues result in inefficient construction, inconsistent burial quality, and frequent cable damage, significantly impacting the economic viability and safety of offshore wind projects.
Technological Breakthrough: Sealien Robotics Innovates with Next-Gen High-End Cable Burial Equipment
Addressing these industry challenges, Sealien Robotics leveraged its core expertise in seabed cable and pipeline burying tractor to innovate across multiple dimensions, including system design, fluid dynamics simulation, and intelligent control algorithms. Tailored to customer needs, the company successfully developed a next-generation high-end cable and pipeline burying plough system.
The equipment features a high-strength chassis and sliding shoe contact structure, towed by a mother vessel. It equipped with an adjustable high-flow and high-pressure jet trenching system, enabling simultaneous cable laying and burial. The automatic route-following capability can drastically reduce manual intervention. Meanwhile, the equipment supports customizable sliding shoes and buoyancy modules, ensuring adaptability to varying seabed conditions, significantly enhancing operational flexibility and reliability.
Sealien Robotics: The Disruptor in China’s Subsea Intelligent Equipment Industry
As the first domestic company to commercialize fully localized high-end subsea intelligent operation equipment, Sealien Robotics remains driven by technological innovation, continuously enhancing its industry competitiveness:
✅Strengthening Technical Capabilities: Independently developed a series of intelligent towed subsea cable burial equipment, operating at depths up to 650 meters, with a maximum burial depth of 6 meters, and pioneering dual-cable simultaneous laying—achieving industry-leading precision standards.
✅ Boosting Production Efficiency: Modular and standardized designs optimize key component manufacturing, significantly improving production efficiency and product consistency.
✅Enhancing Service Quality: By integrating top-tier domestic supply chain resources, the company has established a full-cycle service system covering R&D, delivery, and after-sales, ensuring rapid response to customer needs.
✅ Deepening Collaborative Partnerships: Rooted in customer demands, Sealien Robotics helps partners build long-term equipment and service competitiveness, serving as a trusted strategic ally in enhancing global influence.
Upholding its philosophy of "Innovation Leads, Technology Breaks Barriers", Sealien Robotics continues to drive the localization of high-end marine intelligent equipment. Moving forward, the company will further refine its solutions, delivering smarter, more efficient, and more reliable technologies to the global marine engineering sector.