Subsea Towing & Array Cables

Outer Diameter: 10 mm
Attenuation: < 1 dB/m
Watertight Performance (Longitudinal & Transverse): 6 MPa (Independently verified)
Minimum Bending Radius: 70 mm
Voltage Withstand: 1000 V
Insulation Resistance: 1000 MΩ∙km
DC Loop Resistance: < 0.026 Ω/m
Operating Frequency: Up to 20 kHz
Breaking Strength / Tensile Load: ≥ 3500 N
Operating Temperature Range: -20°C to +70°C
Seawater Compatibility: Fully Suitable 

Fully Customizable to Meet Your Mission Requirements.

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Subsea Towing Cables

                         The Intelligent Lifeline for Deep-Water Operations

Precision Engineered for the Most Demanding Environments

Our advanced subsea towing cables are far more than a simple connection—they are the high-performance backbone of your underwater sensing, survey, and defense systems. Designed to withstand extreme pressures, relentless fatigue, and the corrosive marine environment, they deliver unwavering reliability where it matters most.


Core Technologies & Unmatched Advantages

  • Ultra-High Strength, Minimal Weight: Utilizing a core of high-modulus synthetic fibers (e.g., Dyneema®/Kevlar®), our cables provide exceptional tensile strength with significantly reduced weight and diameter compared to steel armor. This translates to easier handling, smaller storage reels, and improved hydrodynamic performance.

  • Integrated Power & High-Speed Data: A robust electrical conductor ensures stable power delivery over long distances. Integrated single-mode or multi-mode optical fibers guarantee lossless, high-bandwidth data transmission for real-time sonar imagery, sensor data, and HD video—free from electromagnetic interference.

  • Superior Durability & Fatigue Resistance: The proprietary abrasion-resistant, polyurethane-based outer sheath protects against harsh seabed contact and UV exposure. Our advanced cabling geometry and construction actively mitigate Vortex-Induced Vibration (VIV), dramatically extending operational service life and reducing total cost of ownership.

  • Engineered Depth Profiling: With customizable integrated buoyancy modules and a near-neutral in-water weight, our cables enable precise control over tow-fish depth and attitude. Achieve the perfect tow profile for optimal data acquisition in any water column.


Built for Critical Applications

  • Naval & Defense: Reliable deployment of Towed Array Sonars (TAS) and surveillance systems.

  • Marine Geophysics: High-fidelity seismic surveying and seabed mapping.

  • Oceanographic Research: Precise deployment of sensor arrays for CTD, ADCP, and environmental monitoring.

  • ROV/AUV Support: Secure and high-bandwidth telemetry links for unmanned vehicle operations.

  • Search & Survey: Dependable towing for side-scan sonar and magnetic anomaly detectors.


Your Partner in Subsea Excellence

We don’t just sell cables; we provide complete towing solutions. Our expertise includes custom cable design, high-capacity winch and slip-ring system integration, and full lifecycle support. Every cable is a product of rigorous R&D and testing, ensuring mission success from coastal surveys to abyssal operations.

Ready to elevate your subsea capabilities? Contact our engineering team today to discuss your specific requirements.







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