ECKABEL TENAX-LK Loader Cable: Reliable Solution for Underground Mining Trailing Operations

The ECKABEL TENAX-LK Loader Cable is an advanced cable solution designed for the rigorous demands of underground mining trailing operations.

This state-of-the-art cable is built to withstand high mechanical loads, frequent winding and unwinding, tensile strain, and torsional stress. With robust certifications such as DIN VDE 0250-813, the TENAX-LK cable ensures unparalleled safety, performance, and reliability.

Whether you're operating shuttle cars, loaders, or other mobile mining equipment, this cable offers the durability and flexibility required in such extreme environments.

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Applications

The ECKABEL TENAX-LK Loader Cable is tailored for various mining operations where durability and reliability are paramount. It excels in the following environments:

2.1 Suitable Machines

• Shuttle cars used for hauling minerals underground.
• Fast-moving mining equipment requiring reliable power connections.
• Loaders and drillers in environments with frequent movement.
• Trailing operations involving dynamic bending, tensile, and torsional stresses.

2.2 Problem-Solving Capabilities

This cable addresses critical challenges in mining operations:

• Cable wear and tear: The abrasion-resistant sheath extends the cable's lifespan.
• Sheath movement: A central strain relief element minimizes disruptions caused by mechanical stress.
• Operational downtime: Robust reinforcement materials reduce the need for frequent maintenance.

By mitigating these issues, the ECKABEL TENAX-LK Loader Cable ensures smoother operations and improved cost efficiency.

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Key Design Features

The TENAX-LK cable incorporates several innovative features to meet the demands of underground mining.

3.1 Conductor

• Material: Tinned copper, finely stranded to Class 5 standards (DIN VDE 0295).

• Benefits: Excellent flexibility and high conductivity for stable power delivery.

3.2 Insulation

• Type: Rubber compound 3GI3 (DIN VDE 0207 Part 20).

• Benefits: Durable and resistant to mechanical stress, ensuring long-lasting reliability.

3.3 Pilot/PE Elements

• Innovative copper and steel conductors: Designed for expansion and compression during cable operation.

• Insulation: EPR (Ethylene Propylene Rubber) for enhanced flexibility.

3.4 Outer Sheath

• Material: Chlorinated rubber compound 5GM5.
• Properties:
  • Abrasion resistance to handle rugged surfaces.
  • Flame retardancy for improved safety.
  • Oil resistance to withstand industrial conditions.

3.5 Core Identification

• Color Coding:
  • Main Cores: Brown, Black, Grey.
  • Control Cores: Blue.
• Advantages: Simplified installation and improved safety during operation.

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Technical Specifications

The ECKABEL TENAX-LK Loader Cable is engineered to meet stringent technical requirements, ensuring optimal performance.

4.1 Electrical Parameters

Parameter	Specification
Rated Voltage	0.6/1 kV (600/1000V)
Max. Operating Voltage (AC)	0.7/1.2 kV
Max. Operating Voltage (DC)	0.9/1.8 kV
AC Test Voltage	4 kV

4.2 Thermal Parameters

Parameter	Min Value	Max Value
Max Conductor Temperature	-	90°C
Ambient Temp. (Fixed Installation)	-40°C	80°C
Ambient Temp. (Flex Operation)	-25°C	60°C

4.3 Mechanical Parameters

Parameter	Value
Max Tensile Load	30 N/mm²
Torsional Stress	100°/m
Travel Speed Max	160 m/min

4.4 Chemical Parameters

Resistance	Standards
Fire Resistance	EN 60332-1-2, IEC 60332-1-2
Oil Resistance	EN 60811-404, IEC 60811-404
Weather Resistance	Ozone, UV, Moisture

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Advantages and Solutions for Common Issues

5.1 Key Advantages

• Abrasion-Resistant Outer Sheath: Reduces wear and tear in harsh environments.
• Central Strain Relief Element: Prevents sheath movement, ensuring stability during operation.
• Robust Reinforcement Materials: Minimizes the risk of damage from mechanical stress.

5.2 Real-World Example

In a recent underground mining operation, the ECKABEL TENAX-LK Loader Cable was installed to power shuttle cars. The abrasion-resistant sheath and strain relief element significantly reduced downtime, improving operational efficiency by 20%.

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Compliance and Certifications

The TENAX-LK cable adheres to strict international standards, ensuring safety and reliability:

Certification	Description
DIN VDE 0250-813	Standard for flexible mining cables.
Fire Certificate of Russia	Compliance with fire safety requirements.
TR-Certificate, GOST K, GOST B	Certifications for quality and performance in mining environments.

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Conclusion

The ECKABEL TENAX-LK Loader Cable is the ultimate solution for underground mining operations. Its advanced design, superior materials, and robust performance make it an indispensable asset for mining professionals. From preventing wear and tear to reducing maintenance downtime, this cable offers unmatched reliability and efficiency.

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Call to Action

Take your mining operations to the next level with the ECKABEL TENAX-LK Loader Cable. Contact our experts today to learn more, request a quote, or receive tailored solutions for your unique requirements.

  

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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