Ultra-High Flexibility Vertical Reeling Cable System with Integrated CAN-BUS Communication for Mobile Harbor Cranes and Heavy-Duty Material Handling Equipment

Reeling & Trailing Cables for Cranes & Mining — Feichun Special Cable Blogs

(N)SHT11Y 0.6/1kV High Power Vertical Reeling Cable for Mobile Harbor Cranes | Feichun Industrial Solutions

FEICHUN CABLES

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(N)SHT11Y 0.6/1kV

Ultra-High Flexibility Vertical Reeling Cable System with Integrated CAN-BUS Communication for Mobile Harbor Cranes and Heavy-Duty Material Handling Equipment

DIN VDE 0250-814 Based ETFE Insulation Aramid Reinforced CAN-BUS Integrated

160

Max Travel Speed (m/min)

Max Lifting Height (m)

±50

Torsional Stress (°/m)

20,000

Breaking Load (N)

Advanced Engineering

The (N)SHT11Y represents revolutionary advancement in vertical reeling cable technology, specifically engineered for the demanding requirements of mobile harbor crane operations. This premium cable solution combines ultra-high flexibility with exceptional durability under extreme mechanical stress conditions.

Primary Design: Vertical reeling operations with reversed bending capability
Voltage Rating: 0.6/1kV industrial power distribution system
Temperature Range: -35°C to +80°C flexible operation capability
Mechanical Resilience: Torsional stress resistance ±50°/m
Communication Integration: Built-in CAN-BUS protocol support

Target Applications

Engineered specifically for critical infrastructure applications requiring maximum reliability under continuous mechanical stress:

Mobile Harbor Cranes: Ship unloading operations, container yard management
Rubber-Tired Gantry Cranes: Automated stacking systems, intermodal terminals
Rail-Mounted Gantry: Container transfer operations, inland ports
Floating Cranes: Offshore lifting operations, marine construction
Industrial Reeling Systems: Mining conveyors, steel mill applications

International Certification & Product Codes

Comprehensive global compliance certifications and regional product identification standards:

🇩🇪Germany/EU

Code: 5DH340

Standard: DIN VDE 0250-814

Certification: CE Marking, EN 60811-404

🇺🇸North America

Code: NSHT11Y-0.6/1KV-NA

Standard: UL 1581, NEMA WC70

Certification: UL Listed, CSA Approved

🇯🇵Japan/Asia-Pacific

Code: JIS-REEL-SHT11Y

Standard: JIS C 3605, JEC-3408

Certification: JQA Type Approval

🇬🇧United Kingdom

Code: BS-REEL-0.6/1KV

Standard: BS 6346, BS 7835

Certification: UKCA Conformity

🇨🇳China Domestic

Code: GB-REEL-06/1KV-MHC

Standard: GB/T 12706, JB/T 8734

Certification: CCC Mandatory Certification

🇰🇷South Korea

Code: KS-REEL-SHT-06/1

Standard: KS C IEC 60092, KS C 3301

Certification: KC Certification Mark

Technical Engineering Specifications

Product Configuration Matrix

Configuration	Product Number	Cable Diameter (mm)	Cable Weight (kg/km)	Max Tensile (N)
37×2.5+1×CAN-BUS(2×0.24)	20405735	28 – 30	1540	4500

Electrical & Performance Parameters

Parameter	Specification	Standard Reference
Rated Voltage U₀/U (Uₘ)	0.6/1 (1.2) kV	DIN VDE 0250-814
Test Voltage	3.5 kV	IEC 60092-350
Conductor Resistance (20°C)	7.98 Ω/km	Class FS stranding
Current Carrying Capacity	30 A	Continuous operation
Max Conductor Temperature	90°C	ETFE insulation rating
Short Circuit Temperature	250°C	5-second emergency

Mechanical & Environmental Specifications

Property	Fixed Installation	Flexible Operation	Special Features
Temperature Range	-50°C to +80°C	-35°C to +80°C	Cold weather optimized
Bending Radius	4 × D minimum	5 × D minimum	20 × D S-type changes
Travel Speed	N/A	Up to 160 m/min	Mobile harbor crane rated
Lifting Height	N/A	Maximum 90 m	Vertical reeling capability
Torsional Stress	N/A	±50°/m	Reversed bending resistant
Breaking Load	20,000 N	20,000 N	Central aramid support

Technical FAQ & Application Guidance

What makes the (N)SHT11Y cable suitable for vertical reeling applications? +

The (N)SHT11Y features a specialized 2-layer core construction with electrolytic bare copper in class FS stranding, providing exceptional flexibility. The central aramid support element with 20,000N breaking load ensures structural integrity during vertical lifting operations up to 90 meters height, while the polyester braiding reinforcement provides additional mechanical protection against torsional stress.

How does the integrated CAN-BUS system enhance crane operations? +

The integrated CAN-BUS pair (2×0.24mm²) enables real-time communication between crane control systems and load handling equipment. This allows for precise positioning feedback, load monitoring, automated collision avoidance, and diagnostic data transmission, significantly improving operational safety and efficiency in modern automated harbor terminals.

What are the advantages of ETFE core insulation in marine environments? +

ETFE (Ethylene Tetrafluoroethylene) provides superior chemical resistance to salt water, oils, and UV radiation compared to traditional insulation materials. It maintains flexibility at low temperatures (-35°C), offers excellent flame retardancy per EN/IEC 60332-1-2, and provides long-term stability in the corrosive harbor environment, extending cable service life significantly.

What is the maximum operational speed for mobile harbor cranes? +

The (N)SHT11Y is rated for travel speeds up to 160 meters per minute for mobile harbor crane applications. For higher speed requirements, consult our engineering team for customized solutions. The cable’s robust construction and central support element ensure reliable performance even under high-speed dynamic loading conditions typical in modern automated terminals.

How should installation and maintenance be approached for optimal performance? +

Maintain minimum bending radius of 5×D during flexible operation and 20×D for S-type directional changes. Regular inspection of the polyester braiding and aramid support elements is recommended every 6 months. The dual PUR sheath construction provides excellent abrasion resistance, but protection against sharp edges during installation is still essential for maximum service life.

Optimize Your Harbor Crane Operations

Connect with our harbor crane specialists for comprehensive cable system design and integration support tailored to your specific operational requirements.

Request Engineering Consultation Get Technical Specification

Professional Expertise

Li Chen, M.Eng.

Harbor Crane Systems Engineer & Mobile Equipment Specialist

With 18 years of dedicated experience in mobile harbor crane systems and reeling cable applications, I have been instrumental in the development and deployment of advanced cable solutions across major international ports including Port of Rotterdam, Singapore Port Authority, and COSCO Shipping Ports. My specialized expertise encompasses the integration of power distribution and communication systems in demanding marine environments.

My professional background includes extensive field experience at Liebherr Maritime Cranes, where I led the technical development team responsible for vertical reeling cable systems. I hold advanced certifications in DIN VDE electrical systems, marine cable installation protocols, and specialized training in CAN-BUS integration for industrial automation applications.

Throughout my career, I have personally overseen cable installations in extreme operational conditions ranging from Arctic terminals in Northern Europe to tropical high-humidity ports in Southeast Asia. This hands-on experience has provided me with unique insights into the real-world performance characteristics that distinguish premium reeling cables from conventional solutions.

The (N)SHT11Y represents the pinnacle of vertical reeling cable engineering, incorporating decades of operational data and performance optimization specifically for the most demanding mobile harbor crane applications worldwide.

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Type (N)SHT11Y 0.6/1kV Spreader Basket/Reeling Cable