FEICHUN (V) NTSKCGECWOEU 3/6 kV Coal Cutter Cable for Chain Operation
Durable Coal Mining Cable with Enhanced Tensile and Torsional Strength
$10.00
Technical Specifications
Parameter | Description |
|---|---|
Rated Voltage U0/U (Um) | 1.8/3 (3.6) kV |
Test Voltage | 6 kV |
AC Test Voltage (Control Cores) | 2 kV |
Maximum Conductor Temperature | 90 °C |
Max Conductor Temperature at Short Circuit | 250 °C |
Ambient Temperature (Fixed) | –40 °C to +80 °C |
Ambient Temperature (Flexible) | –20 °C to +60 °C |
Conductor | Very finely stranded tinned copper conductor, class FS |
Core Configuration | Three main cores laid-up with double concentric control/PE conductor elements in the outer interstice; main core color natural, control core blue |
Insulation | EPR rubber FEICHUN special compound 3GI3 |
Insulation Screen | Semi-conductive NBR easy strip |
Additional Reinforcement | Spinning of steel and tinned copper wires |
Outer Sheath | Polychloroprene (PCP) FEICHUN special compound 5GM5 |
Mechanical Properties | Torsional stress ±25°/m; Permanent tensile strength 15 N/mm² |
Bending Radius | 2.3 × diameter at 5 N/mm² tensile strength; 20 × diameter minimum distance with S-type bends |
FEICHUN (V) NTSKCGECWOEU cable is specifically designed as a power supply connection cable for mobile equipment and machinery in underground mining applications such as coal cutting machines. It is intended for use in cable protection chains (cable handlers) which are trailed behind machines and absorb tensile forces during operation, ensuring reliable power transmission and safety monitoring under harsh mining conditions.
Standards and Certifications
DIN VDE 0250-813
DIN EN 60228 / IEC 60228 / VDE 0295
DIN VDE 0298-4
DIN EN 60811-404 / IEC 60811-404
DIN EN 60332-1-2 / IEC 60332-1-2
MA China Certification
Product Features
Double Concentric Monitoring Conductors: Enhanced monitoring and safety for mining cable operations.
High Mechanical Strength: Steel and copper-tinned wire reinforcement offer superior tensile performance essential for chain operation.
EPR Rubber Insulation: Superior electrical insulation and mechanical durability using specialized compounds.
Wide Operating Temperature Range: Suitable for fixed and flexible installations with ambient temperatures from –40 °C to +80 °C.
Certified for Underground Mining: Complies with international safety and fire standards for mining cables.
Application Areas
Ideal for power supply to coal cutting machines and mobile mining equipment utilizing cable protection chains subjected to tensile forces in underground mining operations.
Installation and Maintenance
Adheres to bending radius and tensile strength guidelines for dynamic cable applications. Regular inspections are necessary to maintain performance and prevent damage.
Customization Services
Available in various conductor sizes, core configurations, reinforcements, and lengths to suit project-specific mining requirements.
Contact Us
For quotations, detailed datasheets, and custom coal cutter cables with concentric monitoring conductors, please contact our sales or technical teams.
