0.66kV/1.14KV EPR Insulation Stranded Copper Flexible Durable Coal Mining Shearer Shielded Power Cable designed for mobile coal mining units and underground equipment. Features excellent flexibility, wear resistance, and can withstand frequent bending and twisting.

• Conductor: Copper Core/Tinned Copper Core
• Insulation: EPR (Ethylene Propylene Rubber)
• Sheath: Durable Rubber
• Configuration: 3+3+1, 3+4+1 Cores
• Voltage Rating: 0.66/1.14KV
• Temperature Range: -30°C to +70°C (90℃ max)
• Special Features: Waterproof, Flexible, Explosion-proof, Oil-resistant, Corrosion-resistant

• Conductor Layer: Multiple strands of soft copper wire for excellent flexibility and bending resistance
• Insulation Layer: Ethylene propylene rubber composite for high insulation resistance and heat resistance
• Shielding Layer: Metal braiding or copper strips for electromagnetic interference protection
• Filler Layer: High elastic rubber and aramid fibers for structural stability
• Sheath Layer: Chloroprene synthetic rubber for tear resistance, wear resistance, and flame retardancy

• Strict quality control at every production stage
• Professional engineering oversight
• ISO9001 certified and IEC compliant

With 40 years of expertise in rubber cable R&D and production, Chongqing Kefei Cable Group is a leading manufacturer specializing in mining cables, rubber sheath cables, and shield machine high voltage cables. Our flexible cable series benefits from over 20 years of technical refinement and can be customized to meet specific requirements.

• Advanced manufacturing technology
• High quality design standards
• Comprehensive testing equipment
• Stringent quality control processes
• Mature production workflows

We provide professional, environmentally friendly packaging to ensure the safe delivery of your products.