PDK81600-4×2.0+2×2×0.5+2×2×0.2-200KG Neutrally Buoyant ROV Tether, 24.1 mm
Zero-Buoyancy Cables · Marine & Subsea

Neutrally buoyant hybrid ROV tether with four 2.0mm² power cores and four signal pairs, 200kg Kevlar reinforcement and a foamed PUR jacket.
Technical data
Full specification
Adjustable per project; the confirmed specification sheet governs.
| Model | PDK81600 |
|---|---|
| Specification | 4 × 2.0mm² (14AWG) + 2 × 2 × 0.5mm² (20AWG) + 2 × 2 × 0.2mm² (24AWG) |
| Insulation | Polyethylene |
| Strength member | Kevlar fillers, 200 kg |
| Filler | Kevlar + water-blocking yarn |
| Jacket | Foamed PUR, yellow |
| Outer diameter | 24.1 mm |
| Min. bending radius | 10D |
| Temperature range | -40 °C to +90 °C |
Product introduction
Application areas
- Offshore oil and gas
- Renewable energy subsea systems
- Offshore equipment systems
- ROV and AUV systems
- Underwater cameras
- Diving equipment systems
Model: PDK81600-4×2.0+2×2×0.5+2×2×0.2-200KG
Cable construction:
- 4 cores, 2.0mm² (14AWG)
- 2 pairs, 0.5mm² (20AWG)
- 2 pairs, 0.2mm² (24AWG)
Insulation: polyethylene
Strength member: Kevlar fillers (200 kg)
Filler: Kevlar + water-blocking yarn
Jacket: foamed PUR
Outer jacket colour: yellow
Outer diameter: 24.1 mm
Min. bending radius: 10D
Temperature range: -40 °C to +90 °C
Properties: oil-resistant, flame-retardant, hydrolysis-resistant, anti-microbial, UV-resistant.
This cable was customised to a customer requirement. Underwater floating cable is one of our typical cable projects; we can customise different sizes and types to each customer's requirements.





