Product Overview
| Feature |
Specification |
| Product Series |
HYT Series (Integrated Towing & Communication) |
| Primary Function |
Combined Power, Control, Data, and High-Load Towing |
| Max Tensile Strength |
Up to 300 kN (Approx. 30 Tons Breaking Load) |
| Insulation Materials |
Fluoroplastics (F), Polyethylene (Y) |
| Jacket Materials |
Polyurethane (PUR – U), Chlorosulfonated Polyethylene (CSPE – H) |
| Strength Member |
Aramid Fiber (Kevlar) or Steel Wire Braid (S) |
| Key Features |
High tensile strength-to-weight ratio, extreme fatigue resistance, seawater corrosion resistant, abrasion resistant, and anti-twist design. |
| Applications |
ROV/AUV umbilical systems, sonar detection, deep-sea exploration, and offshore heavy-duty lifting. |
Comprehensive Configuration Matrix
Our HYT series covers over 100+ configurations including multi-core twisted, EMI shielding, and protective jacketing. If your specific requirement is not listed in the standard table, please contact us for custom configuration.
| Configuration Category |
Available Options |
| Hybrid Core Options |
Power, Signal, Coaxial (RF), RS442/RS485, Fiber Optic (Single/Multi-mode) |
| Armor / Strength Type |
High-modulus Aramid Braiding, Galvanized Steel Wire Armor (S) |
| Jacket Options |
PUR (High flexibility/Abrasion), CSPE (Oil/Chemical resistance) |
| Voltage Ratings |
600V to 10.0kV AC |
| Shielding |
Individual pair shields or overall metal braid |
| Compliance |
GJB 774, GJB 1916, IEC 60092, MIL-DTL-24643C |
Representative Technical Data
Select models illustrating the high-load and hybrid core capabilities
| Model Number |
Outside Diameter (mm) |
Voltage Rated (kV) |
Tensile Strength (kN) |
Core Configuration (Example) |
| HYTU-13-2.5T |
18.5 ± 0.3 |
2.5 |
25.0 kN |
3 Power + 4 Coax + 3 Signal Pairs |
| HYTMF46U-12-1.5T |
13.5 ± 0.3 |
1.0 |
15.0 kN |
4 Power + 2 Signal Pairs + 1 RS442 |
| HYTYUS-17-6A1 |
37.0 ± 0.5 |
2.0 |
300.0 kN |
13 Power + 4 Signal + 6 Fiber Optic |
| HYTMYU-6 |
30.5 ± 0.5 |
10.0 |
250.0 kN |
3 Power + 3 Signal |
| HYTY-16 |
23.0 ± 0.5 |
1.0 |
30.0 kN |
4 Power + 6 Signal Pairs |
Mechanical & Environmental Performance
| Parameter |
Performance Index |
| Operating Temp Range |
-40°C to +85°C (-40°F to +185°F) |
| Breaking Load Limit |
Up to 30 tons (model specific) |
| Flexibility |
Designed for repeated reeling and unreeling under load |
| Seawater Resistance |
Excellent; zero degradation after long-term immersion |
| Fatigue Life |
Tested for high-frequency vibration and bending stress |
Construction Layers (Typical Umbilical)
-
Hybrid Core: Optimized arrangement of power and data components.
-
Water-blocking Fillers: Prevents longitudinal water migration in case of jacket breach.
-
Inner Jacket: Provides primary environmental sealing.
-
Strength Layer: Multiple layers of Aramid fiber or counter-helical steel wires to counteract torque.
-
Outer Jacket: Heavy-duty PUR for maximum mechanical protection.
