ROV Tether Cable
ROV Tether Cable
Custom ROV Cable for Subsea Applications
Custom-engineered subsea ROV tether cables designed to deliver stable power transmission, fiber optic communication, and reliable mechanical load performance for professional ROV operations in deep-sea environments.
Neutral Buoyancy design for stable underwater operation
Reinforcement layers for dynamic loads
Integrated power + fiber optic transmission for ROV systems
OEM and custom engineering support available for freshwater and subsea ROV tether cable systems.
Custom Cable Solutions | Flexible MOQ | Fast Lead Time |
Key Features
Tensile Strength: from 0 to 8 tonnes
Core Process:
↗Silver-Plated Conductors,
↗Twisted-Pair Groups,
↗High-Quality Insulation Layer,
↗M-Layer Concentric Array.
Conductor Cross-Sections: 0.08 mm² to 35 mm²
Other Options: Water Tightness Compound/Sealant/Water-Blocking Yarn
Corrosion Resistance: resistance to hydrolysis, corrosion, abrasion, and ultraviolet light.
Specifications
Construction
Conductor：Fine-stranded, extra-flexible tinned soft copper wire.
Insulation： TPE, TPE, TPV, XLPE, DPEM
Core Structure： anti-twist layering, grouped gap filling, twisted pairs, and layered binding
Optical Fiber：Single-Mode/Multi-Mode
Shielding： A combination of tinned copper braid provides 360° EMI/RFI shielding
Tensile Strength Member：Central Kevlar Core, Interstitial Kevlar Fill,
Outer Sheath: TPU, PUR
Electronic Data
Custom Tensile: Strength: 0 - 8 tonnes
Working Voltage: 300V ~ 600V (for higher voltage, please contact )
Test Voltage: 2000 V
Insulation Resistance: ≥20 MΩ·km (at 20°C）
Minimum Bending Radius: Dynamic: 7.5 × OD, Fixed: 4 × OD
Operating Temperature: -40°C to +105°C
Applications
Underwater Vehicles Sonar Systems Subsea Communications & Monitoring
Case Study
For extreme cold environments, customized ROV tether cables are engineered to maintain flexibility, mechanical strength, and reliable performance under low-temperature offshore and polar operating conditions.
→ Low Temperature ROV Tether Cable Solutions
Quality Testing & Control | Manufacturing Process |
Manufacturing Process
Our industrial cables are manufactured through controlled processes covering extrusion, reinforcement, assembly, and final inspection. Below are examples of key manufacturing stages that demonstrate our production capabilities and quality control processes.
→Cable Core Assembly Process →Wire Stranding Process →Kevlar braiding process
Test Equipment
Ordering Information
MOQ: 100 meters (or project-based negotiation)
Standard Lead Time: 3-6 weeks after order confirmation
Customization: Fully supported
Samples: Free Samples, Only shipping charges apply.
Custom Development Works
Engineering Insight
For TMS-integrated ROV operations, tether cable design directly influences power delivery, signal quality, and mechanical performance. Learn how optimized ROV tether cable structures can improve TMS system reliability.
