Feichun TROMMELFLEX (KSM-S) (N)SHTOEU: Advanced Low Voltage Reeling Cable for E-RTG Applications
The Feichun TROMMELFLEX (KSM-S) (N)SHTOEU is a cutting-edge low voltage reeling cable engineered for Electrified Rubber Tyred Gantry (E-RTG) cranes. These cables are purpose-built to meet the rigorous demands of modern industrial environments, where reliable power and seamless data transmission are critical.
Feichun's innovative cable design delivers exceptional durability, flexibility, and operational resilience, making it an indispensable solution for industries relying on advanced material handling systems.
E-RTG cranes operate in demanding environments, requiring cables that can endure constant movement, heavy loads, and exposure to harsh elements.
With this in mind, Feichun TROMMELFLEX sets the benchmark for power transmission and fiber optic communication, combining robust materials with world-class engineering to ensure superior performance.
Technical Specifications
Electrical Characteristics
The TROMMELFLEX cable is designed for exceptional electrical performance, adhering to the strictest industry standards.
| Parameter | Specification |
| Rated Voltage | 0.6/1 kV (600/1000V) |
| Maximum Operating Voltage (AC) | 0.7/1.2 kV |
| Maximum Operating Voltage (DC) | 0.9/1.8 kV |
| Compliance Standard | DIN VDE 0250-814 |
This robust design ensures safe and efficient power delivery for high-stress industrial operations.
Conductor Design
The TROMMELFLEX KSM-S features advanced conductor materials for optimal flexibility and resilience.
| Attribute | Detail |
| Material | Pure Copper |
| Flexibility | Class 5 (DIN EN 60228 / DIN VDE 0295) |
| Operating Temperature | 90°C |
| Short Circuit Temperature | 250°C |
| Maximum Tensile Load | 20 N/mm² |
This ensures a balance between high current-carrying capacity and mechanical flexibility, allowing the cable to endure repetitive stress without compromising performance.
Insulation and Sheathing
The insulation and sheathing materials used in the cable are optimized for reliability in challenging conditions.
| Layer | Material | Features |
| Insulation | Rubber Compound Type 3GI3 | High temperature and chemical resistance |
| Inner Sheath | Rubber Compound Type 5GM3 | Enhanced flexibility and durability |
| Outer Sheath | Rubber Compound Type 5GM5 | Abrasion, tear, oil, and flame resistance |
The cable's outer sheath is finished in black, offering resistance to UV rays and prolonged exposure to harsh environments.
Integrated Fiber Optic Capabilities
The inclusion of fiber optic elements in the TROMMELFLEX cable ensures robust data transmission.
| Specification | Details |
| Fiber Options | 12 fibers |
| Fiber Types | 50/125µm, 62.5/125µm (Graded-index), E9/125µm (Monomode) |
| Performance | Low attenuation, high bandwidth, minimal chromatic dispersion |
This dual-functionality supports simultaneous power and data transmission, streamlining industrial operations.
Environmental and Operational Resilience
Temperature Performance
The TROMMELFLEX KSM-S operates efficiently across a wide range of temperatures, ensuring reliability in extreme climates.
| Condition | Temperature Range |
| Fixed Installation | -40°C to +80°C |
| Fully Flexible Use | -40°C to +80°C |
Mechanical Durability
The cable's mechanical specifications ensure longevity and consistent performance under demanding conditions.
| Feature | Specification |
| Torsional Stress | ±50°/m |
| Minimum Bending Radius | 20 x Cable Diameter |
| Reeling Operation Speed | Up to 180 m/min |
This makes the TROMMELFLEX ideal for continuous reeling applications where durability is paramount.
Specialized Applications
Primary Use Case: E-RTG Cranes
The TROMMELFLEX KSM-S cable is purpose-built for E-RTG cranes, providing unmatched performance for continuous reeling operations. Its dual power and data capabilities streamline operations and reduce maintenance costs.
Key Application Advantages
- Robust Power Supply: Ensures reliable energy delivery, even under mechanical stress.
- Simultaneous Data Transmission: Supports seamless communication between crane components.
- High Flexibility: Handles repeated torsion and bending without damage.
- Extended Lifespan: Reduces downtime and long-term replacement costs.
Compliance and Safety
The Feichun TROMMELFLEX complies with key international safety and performance standards.
| Attribute | Standard/Result |
| Fire Resistance | IEC 60332-1 (EN 50265-2-1) |
| Oil Resistance | EN 60811-404 (24-hour test at 100°C) |
| Current Carrying Capacity | DIN VDE 0298-4 |
These certifications underscore the cable’s reliability and safety in industrial applications.
Technical Support and Considerations
Installation Recommendations
To ensure optimal performance, adhere to these installation guidelines:
- Cable Routing: Avoid sharp bends or over-stretching.
- Bending Radius: Maintain at least 20 times the cable diameter.
- Temperature Factors: Operate within specified temperature ranges.
Potential Challenges and Mitigations
| Challenge | Mitigation Strategy |
| Mechanical Stress | Use tension monitoring systems. |
| Extreme Heat | Install in shaded or insulated environments. |
| Signal Integrity Issues | Use proper fiber optic connectors and cleaning. |
Comparative Advantages
The TROMMELFLEX KSM-S outperforms standard reeling cables through:
- Enhanced Durability: Abrasion-resistant and flexible design.
- Integrated Communication: Combines power and data transmission in one cable.
- Long-Term Reliability: Designed for extended service life in industrial environments.
Conclusion
The Feichun TROMMELFLEX KSM-S (N)SHTOEU reeling cable is the ultimate solution for E-RTG applications. Its specialized design addresses the challenges of industrial power transmission, offering superior durability, safety, and performance.
Whether it’s handling heavy mechanical loads or ensuring seamless communication, this cable consistently delivers.
For more information, consult our technical data sheets or reach out to our support team for guidance.
Contact us today to discuss your requirements and experience the Feichun advantage.
Note: This is just part of the standard parameters of our products. Please contact our Engineer if you need more. And the information contained within this webpage is for guidance only and is subject to change without notice or liability. All dimensions and specifications are nominal and are subject to normal manufacturing tolerances. All pictures shown are for illustration purposes only. The actual product may vary. All the information is provided in good faith and is believed to be correct at the time of publication.
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