Products

ECKABEL CORDAFLEX (SMK) (N)SHTOEU: Advanced Low Voltage Reeling Cable for High-Performance E-RTG Applications

In the fast-evolving world of industrial cable solutions, ECKABEL CORDAFLEX (SMK) (N)SHTOEU stands out as a groundbreaking product. Designed specifically for Electrified Rubber Tyred Gantry (E-RTG) cranes, this advanced low-voltage reeling cable delivers exceptional power transmission, reliable fiber optic communication, and unparalleled durability.

With certifications from international standards, this cable addresses the unique challenges faced by operators in high-stress material handling environments.

1. Technical Certification and Compliance

1.1 Standardization

ECKABEL CORDAFLEX(SMK) (N)SHTOEU meets stringent international standards, ensuring safety, performance, and reliability:

Standard	Certification
DIN VDE 0250-814	VDE Registration No: 7519
EAC Certificate	Compliance with Eurasian standards
IEC Standards	Meets global engineering requirements

These certifications guarantee superior safety, reliability, and compliance with the most demanding industrial applications.

2. Conductor and Insulation Engineering

2.1 Conductor Characteristics

The conductor is built using electrolytic tinned copper for maximum efficiency and longevity. Key features include:

• Class FS stranding: Ensures extreme flexibility and robust mechanical performance.

• High conductivity: Minimizes energy losses.

Parameter	Specification
Material	Electrolytic Copper
Surface Treatment	Tinned
Stranding Type	Extremely Fine (FS)

2.2 Insulation Technology

The PROTOLON MS Special Compound, based on high-quality EPR (Ethylene Propylene Rubber), provides exceptional mechanical and electrical properties:

• Minimum performance rating of 3GI3 for reliability.

• Outstanding insulation against voltage fluctuations.

Feature	Advantage
High-Quality EPR	Superior thermal and electrical stability
Mechanical Robustness	Withstands high mechanical stress

3. Fiber Optic Integration

3.1 Fiber Type Variants

To meet diverse operational needs, the cable integrates fiber optic variants:

Type	Application
G62.5/125μm Multi-mode	High-speed industrial networks
G50/125μm Multi-mode	Enhanced bandwidth for communication
E9/125μm Single-mode	Long-distance, high-precision data transfer

3.2 Design Features

• ETFE covering for added protection.

• Special color-coded loose tube construction for easy identification.

• Resistance to bending and twisting during reeling operations.

 

 

3.3 Optical Performance

Specification	Value
Attenuation	<3.5 dB/km at 850nm
Bandwidth	>500 MHz.km at 850nm
Chromatic Dispersion	Minimal over operational range

4. Cable Construction and Protection

4.1 Core Arrangement

The cable's cores are structured in a maximum of three layers to ensure:

• Optimal load distribution

• Efficient thermal management

 

 

4.2 Protective Sheathing

The PROTOFIRM Special Inner Sheath offers unmatched protection:

Feature	Benefit
PCP-based compound	Exceptional chemical and abrasion resistance
Yellow coloration	High visibility in industrial settings

4.3 Torsion and Mechanical Protection

• Reinforced polyester thread braid for torsion resistance.

• Vulcanized inter-sheath bonding enhances flexibility and robustness.

5. Electrical Performance Parameters

5.1 Voltage Specifications

The cable handles a wide range of operating voltages, making it suitable for dynamic industrial environments:

Parameter	Specification
Rated Voltage	0.6/1 kV (600/1000V)
AC Test Voltage	3.5 kV (5 minutes)
Maximum DC Voltage	0.9/1.8 kV

5.2 Data Transmission Capabilities

With integrated fiber optic cores, the cable ensures high-speed, trouble-free data transmission essential for modern industrial communication systems.

5.3 Current Carrying Capacity

Designed per DIN VDE 0298-4, the cable meets precise current handling requirements to prevent overheating or energy losses.

6. Environmental and Chemical Resistance

6.1 Chemical Parameters

Resistance Type	Standard
Oil Resistance	DIN EN 60811-404
Chemical Stability	Verified via extensive testing

6.2 Weather Resistance

This cable is engineered for indoor and outdoor use, with resistance to:

• Ozone

• UV exposure

• Long-term water immersion

 

 

7. Thermal Performance

Temperature Range	Application
-50°C to +80°C (Fixed)	Extreme climatic environments
-35°C to +80°C (Flexible)	Dynamic operations
Max Operating Temperature	90°C
Max Short-Circuit Temperature	250°C

8. Mechanical Characteristics

Feature	Specification
Max Conductor Tensile Load	30 N/mm²
Minimum Bending Radius	20 × Diameter
Reeling Speed	Up to 240 m/min

9. Recommended Applications

9.1 Primary Use Cases

• Electrified Rubber Tyred Gantry (E-RTG) Cranes: High-reliability cable for critical material handling.

• Industrial Environments: Tailored for heavy-duty applications demanding power and data transmission.

 

 

9.2 Key Advantages

• Exceptional Durability: Withstands intense mechanical and environmental stress.

• Seamless Communication: Integrated fiber optics enable real-time monitoring and control.

• Unmatched Flexibility: Ensures smooth operation under extreme conditions.

 

 

Conclusion

The ECKABEL CORDAFLEX(SMK) (N)SHTOEU cable is the pinnacle of industrial cable engineering, perfectly tailored for E-RTG cranes and other demanding applications.

By combining cutting-edge power transmission capabilities with reliable data communication, this cable ensures optimal performance in the most challenging environments.

About ECKABEL

With a legacy of engineering excellence, ECKABEL continues to lead the way in innovative cable solutions, ensuring customers have access to the most advanced technologies for their industrial needs.

Explore the CORDAFLEX(SMK) (N)SHTOEU today for your next project.

  

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.

Tags: