Henan Dewo Machinery Co., Ltd.
 

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Reeling Mining Cable

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  DescriptionUnitData
1Phase   core
1.1Conductor


Material/Flexible   Copper Conductor (Class 5)

Sizesqmm3x35mm2

Conductor   resistance at 0Ω/km0.554
1.2Insulation

Insulation   Material/Special   Copolymer Material , Black/Grey/Brown

Nominal   Insulation Thicknessmm1.0
2Earth   core
2.1Conductor


Material/Flexible   Copper Conductor (Class 5)

Sizesqmm3x6mm2

Conductor   resistance at 0Ω/km3.3
2.2Insulation

Insulation   Material/Special   Copolymer Material , Green/Yellow

Nominal   Insulation Thicknessmm0.8
3Control   core
3.1Conductor


Material/Flexible   Copper Conductor (Class 5)

Sizesqmm2x1.5mm2

Conductor   resistance at 0Ω/km13.3
3.2Insulation

Insulation   Material/Special   Copolymer Material , Black

Nominal   Insulation Thicknessmm0.5
4Reinforce   Core
High   Tension Soft Textile Material
5Inner   Sheath

Material
Polyurethan   , Yellow

Thicknessmm1.4
6Braiding   Reinforce Layer

Braiding   Wires
High   Tension Soft Textile Material
7Outer   Sheath

Material
Polyurethan   , Yellow

Thicknessmm1.8
8Overall cable dia.   (apporx.)mm34
9Operating temperature
-40 up to+80

 


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