Reeling Cable, Port Crane Cable, 6/10kV
Reeling Cable, Optical Fiber, 6/10kV
Port Crane Cable, Power Solutions for Port Machinery & Heavy Equipment
This composite cable integrates high-voltage power transmission, control signal transmission, and fiber optic communication into a single assembly. It is designed for ship-to-shore power connection systems and heavy-duty port machinery applications. The cable is suitable for use in cable reel systems on equipment such as quayside container cranes, ship unloaders, stacker-reclaimers, and large-scale bridge cranes. It maintains reliable performance in harsh coastal operating conditions, including humid and salt-laden environments.
Custom Cable Solutions | Flexible MOQ | Fast Lead Time |
Key Features
Hybrid Cable Power, Control, Optical Fiber (3in1)
Harsh Environmental Resistance UV, ozone, hydrolysis & moisture resistant
Mechanical Strength Resistant to tensile stress, pressure & abrasion
Marine Ready Saltwater & corrosive coastal environments
High Travel Speed Up to 120 m/min
High Tensile Capacity Approx. 15 N/mm²
Corrosion Resistant Designed for harsh, humid environments
Certified Quality VDE 0250 P813 & MT818
Specifications
Voltage Rating : 6/10kV
Conductor: Class 5 Copper, meet standard IEC60228
Insulation : Inner Semiconducting Layer + Specially Formulated EPR (Ethylene Propylene Rubber) + Outer (Strippable) Semiconducting Layer (Strippable Insulation System)
Grounding core: semiconductor material
Control Core：TPEE, 1.5-2.5mm2, 2-6 cores
Core Structure: 3+3 (optimal lay length stranding)
Inner Sheath: TMPU
Torsion-Resistant Layer: Aramid fiber braid
Outer Sheath: TMPU
Color: Red
Optical Fiber: Single-Mode E9/125, Multi-Mode 62.5/125
Working Temperature: Reel-based Cable Installation-30℃~80℃
Fixed Cable Installation-40℃~90℃
Test Voltage: 21kV
Mini. Bending Radius: 12×Cable Outer Diameter
Flame Retardant: IEC60332-1
Standard: VDE0250P813 MT818
ROSH
| Number of cores x cross section | Outer diameter mm | Copper Weight kg/km | Cable Weight kg/km |
| 3×70+2×25+(6×2.5)C+6D | 63 | 2533 | 6203 |
| 3×95+2×25+(6×2.5)C+6D | 65 | 3273 | 7230 |
| 3×120+2×25+(6×2.5)C+6D | 70 | 4203 | 8581 |
We offer solutions tailored to specific customer requirements.
Applications
Port Crane Systems
Our crane cables are engineered for demanding applications such as port cranes, STS, MHC, RMG, container handling systems, and material handling equipment. Depending on the movement and operating conditions, solutions include reeling, festoon, and spreader cable constructions.
→ Explore Crane Cable Applications
Case Study
A custom reeling cable solution engineered for Tianjin Port crane system, power transmission, high dynamic flexibility, tensile strength, and marine environmental resistance.
Reeling Cable Project for Tianjin Port
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
Customization: Fully supported
MOQ: project-based negotiation
Standard Lead Time: 3-6 weeks after order confirmation
