ECKABEL PROTOLON (M)-R(SB) (N)TSCGEWOEU 6/10KV: The Ultimate Solution for Material Handling Machines in Open-Cast Mines

I. Product Overview

Application Domain

The ECKABEL PROTOLON (M)-R(SB) (N)TSCGEWOEU 6/10KV cable is meticulously engineered for high-performance applications in open-cast mining operations. This medium-voltage cable ensures seamless power transmission and control for large material handling machines such as excavators, shovels, and draglines.

Designed to endure extreme mechanical stresses, it supports both trailing and reeling applications, making it ideal for demanding operational environments.

Key Features & Benefits

• Highly Flexible Design: Optimized for reeling operations on mono spiral and cylindrical reels under high mechanical loads.

• Robust Outer Sheath: Reinforced with abrasion- and tear-resistant material (5GM5+).

• Durability: Offers excellent performance in extreme environments, including resistance to UV rays, ozone, oil, and seawater.

• Integrated Safety: Flame-retardant properties in accordance with EN/IEC 60332-1-2 ensure safe operations.

• Wide Temperature Range: Performs reliably in temperatures from -40°C to +80°C (fixed installations).

 

 

Design Philosophy

The design prioritizes efficiency, durability, and ease of use. By integrating advanced material technologies and a flexible structure, this cable minimizes downtime, reduces maintenance costs, and enhances operational productivity.

Unique Value Proposition

Combining medium-voltage power transmission with unmatched mechanical resilience, this cable eliminates the need for separate solutions for power and mechanical stress management.

It is a game-changer for industries requiring high reliability under challenging conditions.

II. Technical Architecture

A. Core Construction

Component	Specification
Conductor	Very finely stranded copper, bare (Class FS)
Core Configuration	Three-core design with earth conductor and two control cores
Reinforcement System	Open mesh tape over assembly
Insulation	EPR rubber (PROTOLON-special compound > 3GI3)
Outer Semi-conducting Layer	Semi-conductive NBR, easy-strip
Inner Sheath	Rubber-special sandwich EPR/CR
Armouring	Polyester braiding
Outer Sheath	Rubber-polychloroprene (PCP)-special compound > 5GM5

 

 

B. Material Engineering

Material Property	Specification
Semi-conducting Layer	Semi-conductive EPR
Conductor Material	Class FS very finely stranded copper
Sheathing Technology	High-performance PCP for maximum durability

 

III. Performance Parameters

A. Electrical Characteristics

Parameter	Value
Rated Voltage U0/U (Um)	6/10 (12) kV
Test Voltage	17 kV
Nominal Voltage	10,000 V
Max. Conductor Temperature	90°C
Short Circuit Temperature	250°C

B. Thermal Management

Operating Condition	Temperature Range
Fixed Installation	-40°C to +80°C
Flexible Operation	-35°C to +80°C
Short Circuit	Up to 250°C

 

IV. Mechanical Properties

A. Stress Management

Feature	Specification
Torsional Stress	+/- 100°/m
Tensile Strength	20 N/mm² (static); 25 N/mm² (dynamic)
Travel Speed	Rewinding: up to 100 m/min; Reeling: up to 120 m/min
Bending Radius	Fixed: 6xD; Flexible: 10xD; S-type: 20xD

B. Durability Features

Feature	Specification
Abrasion Resistance	Extremely robust against surface wear
Tear Resistance	Reinforced sheath prevents tearing under load
Impact Protection	Protects against mechanical impacts

V. Environmental Protection

Protection Feature	Capability
Flame Retardant	EN/IEC 60332-1-2 compliant
Oil Resistance	Yes
UV Resistance	Yes
Ozone Resistance	Yes
Seawater Resistance	Yes

VI. Application Engineering

A. Mining Equipment Integration

Equipment Type	Application
Excavators	Reliable power and control in digging operations
Shovels	Supports heavy-duty material lifting
Draglines	Ensures consistent performance in extended operations

B. Operating Modes

Mode	Description
Trailing Applications	For heavy-duty trailing connections
Reeling Applications	Highly flexible for dynamic operations

VII. Installation Guidelines

A. Pre-installation Planning

• Site Assessment: Evaluate environmental and mechanical conditions.

• Equipment Selection: Ensure proper tools for handling and installation.

• Safety Preparations: Implement safeguards for personnel and equipment.

 

 

B. Installation Procedures

Step	Description
Handling	Avoid bending beyond specified radii
Mounting	Secure cables to prevent tension
Testing	Perform voltage and continuity tests

VIII. Standards Compliance

Standard	Description
DIN VDE 0207-21	Insulation materials standards
DIN VDE 0298-3	Application and installation specifications
DIN VDE 0250-813	General cable requirements
EN/IEC 60332-1-2	Flame retardant compliance

IX. Quality Assurance

ECKABEL adheres to the highest standards in manufacturing and testing, ensuring each cable meets stringent quality control protocols. Certification and documentation accompany every product for full compliance with industry requirements.

X. Support Framework

For technical guidance, installation support, or further details, please contact ECKABEL’s dedicated customer service team. Comprehensive manuals and training materials are also available to ensure seamless implementation.

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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