Power
Depth rating
Payload
The VY250 heavy-duty work-class ROV is a high-performance deep-sea operation equipment, specifically designed for complex underwater environments. It features a depth rating of 6,000 meters, excellent rapid deployment capability, and outstanding current resistance. Capable of performing multi-task operations, it provides efficient and reliable support for deep-sea engineering projects.
The VY250 combines powerful underwater intervention capabilities with advanced navigation, imaging, and control systems.
High Working Depth
Equipped with a proprietary TMS system; the customized operating depth can reach 6,000 msw
High Load Capacity
Payload capacity up to 410 kg (including the weight of the robotic arm and valve compartment), capable of carrying various operational equipment
Integrated Control
Supports navigation and positioning, propulsion, communication transmission, and coordinated operations with multiple pieces of equipment
Flexible Deployment
Control Room with standard shipping container design for easy transportation and installation
Multi-Task Capability
Equipped with both 5-axis and 7-axis robotic arms to accommodate different deep-sea engineering requirements
Long Endurance
Power and data transmission via buoyancy cables enable all-weather operations
Customizable Modules
The system supports optional expansion modules to meet different requirements
Built for challenging subsea operations, the VY250 performs reliably in deepwater environments with extreme pressure, limited visibility, and dynamic ocean conditions. Its robust design ensures continuous operation in offshore energy, subsea infrastructure, and marine engineering applications.
Power：185 kW / 250 hp
Depth：3000 msw (6000 msw Customizable)
Dimensions (L*W*H)：3700 × 2200 × 2300 mm
Airweight：5.5 t
Payload：410kg (Including the weight of the manipulator and valve manifold)
Dolphin Pull
Forward and backward： 1100 kg
Lateral：850 kg
Vertical： 1100 kg
Speed
Forward and backward / Lateral： 3.4 kn / 2.2 kn
Robotic Arm：5-Axis Robotic Arm, 7-Axis Robotic Arm
Hydraulic Interfaces：10 Sets of Bidirectional Valves × 2
Auxiliary System Capacity：220 bar 120 L/min
Camera Interfaces：8 Camera Inputs
Pan-Tilt Units：Dual-Axis Pan-Tilt Unit × 2
Light Interfaces：Dimmable Lights × 9
Control Room：Standard Shipping Container
Control System：compact control console (for ROV, TMS, and PDU); dual touchscreen control interface; 2 × 48-inch monitors; 6 × 22-inch monitors
Power Input：380-440 VAC 50/60Hz
We deliver innovative underwater robotics and subsea engineering solutions that enable safer, smarter, and more efficient offshore operations. Combining independent R&D, advanced manufacturing, and extensive project experience, we support customers throughout the entire lifecycle of offshore and deep-sea projects.
Contact VVLAI’s experts to find the right underwater robotics and marine engineering solutions for your next project.
