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Reeling Mining Cable
Application
Reeling/trailing mining cable per ICEA S-75-381 / VDE 0250-814 for surface and underground mining equipment with frequent spooling/unspooling: draglines (walking draglines), large shovels, bucket-wheel excavators, stacker/reclaimers, and mobile belt conveyors. Round design with EPR insulation, reinforced CPE/polyurethane (PUR) jacket. Helical lay stranding, torsion-resistant construction, integrated braided reinforcement, and aramid fiber components for flex life up to thousands of cycles per shift. Rated up to 25kV, 90°C continuous, 130°C overload, 250°C short-circuit. MSHA flame test, ozone/UV/abrasion resistant.
Core Strengths
Ordinary mining cables fail after weeks of reeling cycles on draglines. Our reeling cable's helical lay stranding with aramid reinforcement endures thousands of cycles per shift. PUR/CPE jacket resists cutting/crushing by ore. Rated 90°C continuous, 130°C overload, 250°C short-circuit.
Standard
IEC 60228
Construction
Conductor :bare copper wire , flexible ,class5
Insulation: XLPE
Reinforce Core: High Tension Soft Textile Material
Inner sheath: Polyurethan , Yellow
Reinforce Layer: Braiding , High Tension Soft Textile Material
Outer Sheath: Polyurethan , Yellow
Core identification: colours acc. to VDE 0293 (HD308)
Features
Rated voltage: 0.6/1KV
Max. Conductor operating Temperature: 90 °C
Permitted outer cable temperature, fixed, °C: -40 - +80 °C
Permitted outer cable temperature, moved, °C: -30 - +80 °C
Bending radius: fixed installation: 6 D , moving application 8D
Maximum tensile strength at the conductor: 25 N/mm²
Operating speed random, m/min.: 180 m/min.
Operating speed festoon, m/min.: 200 m/min.
Product Data Sheet
| Serial No. | Construction Description | Unit | Data |
| 1 | Phase core | ||
| 1.1 | Conductor | ||
| Material | / | Flexible Copper Conductor (Class 5) | |
| Size | sqmm | 3x35mm2 | |
| Conductor resistance at 0℃ | Ω/km | 0.554 | |
| 1.2 | Insulation | ||
| Insulation Material | / | Special Copolymer Material , Black/Grey/Brown | |
| Nominal Insulation Thickness | mm | 1.0 | |
| 2 | Earth core | ||
| 2.1 | Conductor | ||
| Material | / | Flexible Copper Conductor (Class 5) | |
| Size | sqmm | 3x6mm2 | |
| Conductor resistance at 0℃ | Ω/km | 3.3 | |
| 2.2 | Insulation | ||
| Insulation Material | / | Special Copolymer Material , Green/Yellow | |
| Nominal Insulation Thickness | mm | 0.8 | |
| 3 | Control core | ||
| 3.1 | Conductor | ||
| Material | / | Flexible Copper Conductor (Class 5) | |
| Size | sqmm | 2x1.5mm2 | |
| Conductor resistance at 0℃ | Ω/km | 13.3 | |
| 3.2 | Insulation | ||
| Insulation Material | / | Special Copolymer Material , Black | |
| Nominal Insulation Thickness | mm | 0.5 | |
| 4 | Reinforce Core | High Tension Soft Textile Material | |
| 5 | Inner Sheath | ||
| Material | Polyurethan , Yellow | ||
| Thickness | mm | 1.4 | |
| 6 | Braiding Reinforce Layer | ||
| Braiding Wires | High Tension Soft Textile Material | ||
| 7 | Outer Sheath | ||
| Material | Polyurethan , Yellow | ||
| Thickness | mm | 1.8 | |
| 8 | Overall cable dia. (apporx.) | mm | 34 |
| 9 | Operating temperature | -40℃ up to+80℃ | |
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