Product introduction
The "HaiTun" series is an observation and light work class remotely operatedvehicle (ROV) developed by Deepinfar.Ltd. The “HaiTun” weighs 100 ~ 600kgand is suitable for working in a wide water environment. Compared with othersmall underwater vehicles, it has a strong payload capacity and is lessaffected by currents and waves. The high stability and flexibility of "HaiTun"makes it suitable for offshore applications.
Application Field
Product introduction
The "HaiTun" series is an observation and light work class remotely operatedvehicle (ROV) developed by Deepinfar.Ltd. The “HaiTun” weighs 100 ~ 600kgand is suitable for working in a wide water environment. Compared with othersmall underwater vehicles, it has a strong payload capacity and is lessaffected by currents and waves. The high stability and flexibility of "HaiTun"makes it suitable for offshore applications.
Application Field
![]() | Unrivalled Stability | ![]() | Multiple payloads |
4 horizontal +4 vertical thrusterconfiguration to achieve 6 degrees of freedom Built-in fiber optic gyro, free from magnetic field interference, drift <0.1 ° / h, especially suitable for fine operations in complex sea environment Dynamic positioning system, adjust the thruster to offset the position deviation caused by external force, suitable for harsh sea state | Open frame structure, with 12.5~50kg payload | ||
![]() | Designed for fine work | ||
Accessories include 2 manipulators (5 function+2 function or 5 function+5 function), vortex generator, drilling tool, sampling tool, cutting tool etc. |
“HaiTun”II-A | “HaiTun”III-A | |
Description | Observation class or light work-class ROV | Work-class ROV |
Size | 1100mm×720mm×495mm( length×width×height) | 1650mm×1270mm×890mm( length×width×height) |
Weight | 110kg(without payload) | 400-600kg(without payload) |
Depth rating | 300m | 1000m |
Thruster configuration | 4 horizontal+4 vertical | 4 horizontal+4 vertical |
Forward thrust | 96kgf | 295kgf |
Forward speed | 3kt | 3.5kt |
Observation system | Resolution:1920×1080, light: 4000lm×3, ±90° tilt unitor P&T unit (horizontal±90°, vertical±90°) | Resolution:1920×1080, light: 4000lm×6, ±90° tilt unitor P&T unit (horizontal±90°, vertical±90°) |
Power | 12kW | 20-40kW |
Payload | 12.5kg | 20-50kg |
Cable reel | 200m manual, custom lengths are available | 1500m constant tension electric winch |
Accessories | Imaging sonar Mechanical scanning sonar Side scan sonar Multi-parameter water quality probe Magnetometer Doppler velocity logger Altimeter Ultra-baseline positioning system Inertial navigation system Sub-bottom profiler 2 function manipulator 5 function manipulator | Imaging sonar Mechanical scanning sonar Side scan sonar Multi-parameter water quality probe Magnetometer Doppler velocity logger Altimeter Ultra-baseline positioning system Inertial navigation system Sub-bottom profiler 2 function manipulator 5 function manipulator Pipeline tracker detection system Hydraulic skid |
Deployment system | 20ft control container LARS | |
Auto function | Auto-heading Auto-altitude Auto-depth Station-keeping | Auto-heading Auto-altitude Auto-depth Station-keeping |
*The above parameters are recommended standard configuration , each product can be customized and modified according to customer requirements, and parameter changes caused by product upgrades without prior notice.
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