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The logo of Deepsea Matrix, a Chinese leader in engineering robust and technologically advanced deck machinery, including ocean winches, launch and recovery systems (LARS), A-frames, and tether management systems (TMS) for research and offshore applications.

Lucy Song

Wuxi China

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Subsea Winch

  • Application:
    Used underwater for deploying and recovering communication buoys | Functioning as a tension regulation device | Applicable to heavy-duty hydraulic subsea winches used with underwater construction equipment | Supporting marine scientific research and oceanographic operations
  • Basic Parameters:
    • Rated Pull Force: 100 kg
    • Drive Type: DC servo motor
    • Cable Speed in Water: 0.1 m/s
    • Dimensions: 710 × 550 × 550 mm
    • Winch Weight: ≤ 160 kg
    • Maximum Operating Depth: 600 meters
    • Cable Capacity: 500 meters
    • Pressure Resistance: ≥ 6 MPa
  • Key Features:
    • Over-deployment protection function
    • Tensioning mechanism for stable cable management
    • Real-time speed and cable length monitoring
    • Constant tension capability
    • Communication interface: RS485

Description:
The subsea winch is engineered for reliable underwater operations in marine environments, capable of working at depths up to 600 meters. Compact and lightweight, it is suitable for mounting on submersible platforms or structures. The system integrates high-precision control and monitoring functions, including real-time feedback of speed and cable length, as well as automatic tension regulation. Its robust design and RS485 communication interface make it ideal for tasks such as buoy deployment, subsea cable handling, and supporting integrated marine survey systems.

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