Feichun PROTOMONT (V) NSSHCGEOEU 0.6/1KV Coal Cutter Cables for Chain Operation with Concentric Earth Conductor
The Feichun PROTOMONT (V) NSSHCGEOEU Coal Cutter Cables represent the cutting edge of low-voltage cable technology, engineered specifically for underground mining environments.
Designed to deliver maximum durability and operational efficiency, these cables are the ideal solution for coal cutting machines and other mobile equipment that require dynamic cable chain systems.
This article provides an in-depth look at the technical features, application advantages, and practical installation guidance to ensure optimal performance.
Product Positioning
The Feichun PROTOMONT (V) NSSHCGEOEU is a specialized low-voltage power supply connection cable designed for:
Mobile equipment and machinery in underground mining operations.
Coal cutting machines, where dynamic movement and mechanical stress are prevalent.
Use in cable protection chains, withstanding constant flexing and tensile forces.
By leveraging advanced materials and innovative design, this cable ensures safe, reliable power transmission in the harshest mining environments.
Technical Specifications
Fundamental Characteristics
| Feature | Specification |
| Product Configuration | 3x95/50KON + 3x(1.5STKON/1.5UELKON) |
| Rated Voltage [U0/U (Um)] | 0.6/1 (1.2) kV |
| Nominal Voltage | 1000V |
| Cable Composition | Three main power cores, concentric earth conductor, and control/monitoring cores |
Conductor Specifications
| Feature | Specification |
| Conductor Material | Very finely stranded copper, tinned (Class FS) |
| Core Coloration | Main Cores: Black, Grey, Brown – Control Cores: Blue |
| Earth Conductor | Steel-copper strands, helically applied between inner and outer sheaths |
| Core Insulation | PROTOLON-Special Compound 3GI3 (EPR Rubber) |
Thermal Performance Parameters
| Feature | Specification |
| Max Continuous Conductor Temp | 90°C |
| Max Short-Circuit Temp | 250°C |
| Fixed Installation Temp Range | -40°C to +80°C |
| Flexible Installation Temp Range | -20°C to +60°C |
Advanced Material Engineering
Comprehensive Layer Composition
| Layer | Material Details |
| Conductor Layer | Very finely stranded, tinned copper for maximum conductivity and flexibility |
| Insulation System | Semi-conductive NBR easy-strip with EPR rubber for superior dielectric strength and mechanical protection |
| Sheath Construction | Inner: Special EPR Compound GM1b – Outer: Rubber - Polychloroprene (PCP) PROTOFIRM Compound GM5 |
| Earth Conductor | Steel-copper strands helically applied for durability and conductivity |
Environmental Resistance
| Resistance Type | Compliance Standard |
| Flame Retardant | EN/IEC 60332-1-2 |
| Oil Resistance | Excellent |
| Ozone Resistance | Superior |
| UV Resistance | Robust |
Mechanical Performance Characteristics
Stress Resistance
| Parameter | Specification |
| Torsional Stress | ±25°/m |
| Permanent Tensile Strength | 15 N/mm² |
| Bending Radius | Standard: 2.3 × Diameter – S-type changes: 20 × Diameter |
Compliance and Certification
The Feichun PROTOMONT (V) NSSHCGEOEU complies with international standards, ensuring safety and reliability:
Electrical Standards
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DIN VDE 0250-812
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DIN EN 60228 / IEC 60228 / VDE 0295
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DIN VDE 0298-4
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DIN EN 60332-1-2 / IEC 60332-1-2
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DIN EN 60811-404 / IEC 60811-404
Regulatory Approvals
| Region | Certification |
| Bosnia-Herzegovina | BAS Certification |
| Eurasian Economic Union | EAC Certification |
| United States | MSHA P-07-KA140034 |
| China | MA Certification |
Application Domains
Recommended Use
Underground mining equipment, particularly coal cutting machines.
Cable chain systems, where constant motion demands high durability.
Low-voltage power transmission in extreme conditions.
Installation Considerations
Best Practices
| Consideration | Recommendation |
| Cable Handling | Respect minimum bending radius; avoid mechanical damage |
| Environmental Factors | Verify compatibility with the site; conduct pre-installation tests |
| Cable Chain Management | Ensure proper routing and tension adjustments |
Regular Maintenance
To extend the lifespan and ensure the reliability of Feichun cables:
Conduct regular visual inspections.
Perform electrical integrity tests at scheduled intervals.
Train personnel in specialized handling techniques.
Technical Risk Mitigation
Safety Features
Multi-layer insulation for enhanced electrical safety.
Concentric earth conductor for effective grounding.
High resistance to mechanical stress, oils, and environmental hazards.
Expert Recommendations
Conduct site-specific cable routing analysis.
Develop a preventive maintenance schedule.
Use specialized cable management systems for optimal performance.
Electrical Performance Highlights
| Parameter | Specification |
| Test Voltage | 3 kV |
| Control Cores Test Voltage | 2 kV |
| Maximum Operating Voltage | 1 kV |
Conclusion
The Feichun PROTOMONT (V) NSSHCGEOEU 0.6/1kV Coal Cutter Cables are designed to address the specific challenges of underground mining operations. From superior materials to rigorous safety standards, this cable ensures reliable power transmission, even in the harshest conditions.
With advanced design features such as concentric earth conductors and EPR insulation, this cable offers unparalleled performance and durability.
For detailed technical support or application-specific guidance, contact the Feichun Technical Solutions Team.
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Feichun PROTOMONT (V) NSSHCGEOEU 0.6/1KV Coal Cutter Cables for Chain Operation with Concentric Earth Conductor Images
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