Type SHD-GC Mining Trailing Cable 2kV-25kV
tebaoflex 1kV-SHD-GC-Cable
2kV-SHD-GC-Cable balck
Type SHD-GC Mining Trailing Cable 2kV-25kV
  1. Type SHD-GC Mining Trailing Cable 2kV-25kV
  2. tebaoflex 1kV-SHD-GC-Cable
  3. 2kV-SHD-GC-Cable balck
  4. Type SHD-GC Mining Trailing Cable 2kV-25kV

Type SHD-GC Mining Trailing Cable 2kV-25kV

Type SHD-GC mining trailing cable for 2kV, 5kV, 8kV, 15kV and 25kV three-phase AC circuits that require grounding and a ground-check conductor.

  • Rated voltage2kV, 5kV, 8kV, 15kV and 25kV
  • Power conductorsFlexible bare or tinned copper
  • Conductor size3×6 – 3×500 (AWG/kcmil)
  • Insulation90°C EPDM; EPR available upon request
  • Ground-check conductorYellow insulation
  • Outer jacketCPE/TPU
  • Overall diameter32.8 – 90.4 mm
  • Weight (approx.)1590 – 16757 kg/km

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Product overview

SHD-GC cable for moving mining power

Type SHD-GC is a shielded, round, portable power cable for heavy-duty mining equipment and other mobile or stationary equipment that requires grounding and ground-check conductors. It is available in 2kV, 5kV, 8kV, 15kV and 25kV versions, with conductor temperatures up to 90°C.

Use this cable family when the equipment, voltage and safety circuit require a ground-check arrangement as part of the power cable. Typical equipment includes loaders, drills, conveyors, pumps, shovels, dredgers, drilling rigs and underground mine feeders. The final cable is selected by voltage, conductor size, movement path, installation conditions, termination and required documents.

  • Suitable for Heavy-duty mining trailing and portable power duties.
  • Confirm before ordering Voltage, phase system, conductor size, length and quantity.
  • Confirm the construction Insulation compound, jacket compound, ground-check arrangement and braid details.
  • Send with the RFQ Existing cable marking, machine model, travel path, bend or drum data and required standard.
  • Three flexible bare or tinned copper power conductors.
  • Two ground conductors and one yellow-insulated ground-check conductor.
  • 90°C EPDM insulation; EPR available upon request.
  • Soft-drawn annealed copper braid over each power conductor.
  • CPE/TPU outer jacket options and custom sizes upon request.

Need a different mining construction? Compare the Type G-GC mining cable or the MP-GC power feeder cable only after checking the equipment duty and grounding requirements.

For a quotation, send voltage, conductor size, length, equipment, movement path and required documents.

Request a technical quotationView specifications

Application & Features

Selection overview

Match the cable to the machine and movement.

SHD-GC is positioned for heavy-duty mining power where the equipment requires a portable shielded cable with grounding and ground-check conductors.

Before substitution: confirm the rated voltage, conductor size, ground-check circuit, minimum bend radius, pulling method, termination space, operating temperature and required standard. Do not infer water, oil, flame, UV or certification performance from the SHD-GC name alone.

  • Loaders and drillsMobile mining equipment requiring portable power.
  • Conveyors and pumpsPower supply routes where the specified construction fits the movement and environment.
  • Shovels and dredgersHeavy equipment applications.
  • Underground mine feedersPower feeder duty within the selected rated voltage.
  • Drilling rigsMobile or off-track equipment where the selected cable construction is accepted.
  • Stationary equipmentOnly where the project specification accepts this portable construction.
SHD-GC mining cable application image
Type SHD-GC mining cable in a typical application.
SHD-GC mining cable cutaway showing conductors and sheath
SHD-GC cable cutaway showing the power-conductor and sheath arrangement.

Specifications

Technical data

The following tables list SHD-GC construction data by rated voltage and sheath type. Select the matching voltage and sheath construction before requesting a quotation.

2kV TPU/CPE construction tables

Type SHD-GC 3-Conductor Portable Power Mining Cable, TPU Sheath 2kV

Construction No. of Strands Grounding Conductor Size Ground Check Conductor Size Nominal Insulation Thickness Nominal Sheath Thickness Nominal Overall Diameter Nominal Weight
No. of cores AWG/kcmil – AWG/kcmil AWG/kcmil inch mm inch mm inch mm lbs/kft kg/km
3×6 133 10 10 0.07 1.8 0.155 3.9 1.29 32.8 1069 1590
3×4 259 8 10 0.07 1.8 0.155 3.9 1.4 35.6 1295 1927
3×2 259 6 10 0.07 1.8 0.17 4.3 1.59 40.4 1778 2645
3×1 259 5 8 0.08 2 0.19 4.8 1.76 44.7 2163 3218
3×1/0 266 4 8 0.08 2 0.19 4.8 1.86 47.2 2508 3731
3×2/0 323 3 8 0.08 2 0.205 5.2 2 50.8 3001 4465
3×3/0 418 2 8 0.08 2 0.205 5.2 2.13 54.1 3470 5163
3×4/0 532 1 8 0.08 2 0.22 5.6 2.31 58.7 4192 6237
3×250 627 1/0 6 0.095 2.4 0.22 5.6 2.51 63.8 5213 7756
3×350 888 2/0 6 0.095 2.4 0.235 6 2.81 71.4 6824 10153
3×500 1221 4/0 6 0.095 2.4 0.265 6.7 3.19 81 9014 13411

Type SHD-GC 3-Conductor Portable Power Mining Cable, CPE Sheath 2kV

Construction No. of Strands Grounding Conductor Size Ground Check Conductor Size Nominal Insulation Thickness Nominal Sheath Thickness Nominal Overall Diameter Nominal Weight
No. of cores AWG/kcmil – AWG/kcmil AWG/kcmil inch mm inch mm inch mm lbs/kft kg/km
3×6 133 10 10 0.07 1.8 0.155 3.9 1.29 32.8 1130 1682
3×4 259 8 10 0.07 1.8 0.155 3.9 1.4 35.6 1460 2173
3×3 259 7 10 0.07 1.8 0.17 4.3 1.51 38.3 1680 2500
3×2 259 6 10 0.07 1.8 0.17 4.3 1.59 40.4 1990 2961
3×1 259 5 8 0.08 2 0.19 4.8 1.76 44.7 2385 3549
3×1/0 266 4 8 0.08 2 0.19 4.8 1.86 47.2 2765 4115
3×2/0 329 3 8 0.08 2 0.205 5.2 2 50.8 3255 4844
3×3/0 418 2 8 0.08 2 0.205 5.2 2.13 54.1 3890 5789
3×4/0 532 1 8 0.08 2 0.22 5.6 2.31 58.7 4720 7024
3×250 627 1/0 6 0.095 2.4 0.22 5.6 2.51 63.8 5460 8125
3×300 741 1/0 6 0.095 2.4 0.235 6 2.68 68.1 6395 9517
3×350 888 2/0 6 0.095 2.4 0.235 6 2.81 71.4 7280 10834
3×500 1221 4/0 6 0.095 2.4 0.265 6.7 3.19 81 9820 14614

5kV TPU/CPE construction tables

Construction No. of Strands Grounding Conductor Size Ground Check Conductor Size Nominal Insulation Thickness Nominal Sheath Thickness Nominal Overall Diameter Nominal Weight
No. of cores AWG/kcmil – AWG/kcmil AWG/kcmil inch mm inch mm inch mm lbs/kft kg/km
3×6 133 10 8 0.11 2.8 0.185 4.7 1.56 39.6 1560 2322
3×4 259 8 8 0.11 2.8 0.185 4.7 1.68 42.7 1895 2820
3×2 259 6 8 0.11 2.8 0.205 5.2 1.87 47.5 2445 3639
3×1 259 5 8 0.11 2.8 0.205 5.2 1.95 49.5 2800 4167
3×1/0 266 4 8 0.11 2.8 0.22 5.6 2.08 52.8 3230 4807
3×2/0 329 3 8 0.11 2.8 0.22 5.6 2.2 55.9 3800 5655
3×3/0 418 2 8 0.11 2.8 0.235 6 2.36 59.9 4475 6660
3×4/0 532 1 8 0.11 2.8 0.235 6 2.5 63.5 5265 7835
3×250 627 1/0 6 0.12 3 0.25 6.4 2.69 68.3 6105 9085
3×300 741 1/0 6 0.12 3 0.25 6.4 2.81 71.4 6875 10231
3×350 888 2/0 6 0.12 3 0.265 6.7 2.95 74.9 7795 11600
3×500 1221 4/0 6 0.12 3 0.28 7.1 3.31 84.1 10415 15499

8kV TPU/CPE construction tables

Type SHD-GC 3-Conductor Portable Power Mining Cable, TPU Sheath 8kV

Construction No. of Strands Grounding Conductor Size Ground Check Conductor Size Nominal Insulation Thickness Nominal Sheath Thickness Nominal Overall Diameter Nominal Weight
No. of cores AWG/kcmil – AWG/kcmil AWG/kcmil inch mm inch mm inch mm lbs/kft kg/km
3×4 259 8 8 0.15 3.8 0.205 5.2 1.94 49.3 2019 3004
3×2 259 6 8 0.15 3.8 0.22 5.6 2.12 53.8 2603 3873
3×1 259 5 8 0.15 3.8 0.22 5.6 2.21 56.1 2913 4334
3×1/0 266 4 8 0.15 3.8 0.22 5.6 2.32 58.9 3351 4986
3×2/0 323 3 8 0.15 3.8 0.235 6 2.46 62.5 3946 5871
3×3/0 418 2 8 0.15 3.8 0.25 6.4 2.62 66.5 4582 6817
3×4/0 532 1 8 0.15 3.8 0.25 6.4 2.75 69.8 5321 7917
3×250 627 1/0 6 0.15 3.8 0.25 6.4 2.89 73.4 6101 9077
3×350 888 2/0 6 0.15 3.8 0.28 7.1 3.21 81.3 7696 11450
3×500 1221 4/0 6 0.15 3.8 0.295 7.5 3.56 90.4 10199 15174

Type SHD-GC 3-Conductor Portable Power Mining Cable, CPE Sheath 8kV

Construction No. of Strands Grounding Conductor Size Ground Check Conductor Size Nominal Insulation Thickness Nominal Sheath Thickness Nominal Overall Diameter Nominal Weight
No. of cores AWG/kcmil – AWG/kcmil AWG/kcmil inch mm inch mm inch mm lbs/kft kg/km
3×4 259 8 8 0.15 3.8 0.205 5.2 1.94 49.3 2308 3594
3×2 259 6 8 0.15 3.8 0.22 5.6 2.12 53.8 2920 4554
3×1 329 5 8 0.15 3.8 0.22 5.6 2.21 56.1 3292 5104
3×1/0 259 4 8 0.15 3.8 0.22 5.6 2.32 58.9 3675 5700
3×2/0 329 3 8 0.15 3.8 0.235 6 2.46 62.5 4304 6593
3×3/0 413 2 8 0.15 3.8 0.25 6.4 2.62 66.5 5200 7738
3×4/0 532 1 8 0.15 3.8 0.25 6.4 2.75 69.8 5840 8713
3×250 608 1/0 6 0.15 3.8 0.25 6.4 2.89 73.4 6774 9948
3×300 741 1/0 6 0.15 3.8 0.265 6.7 3.04 77.2 7423 11384
3×350 888 2/0 6 0.15 3.8 0.28 7.1 3.21 81.3 8543 12739
3×500 1221 4/0 6 0.15 3.8 0.295 7.5 3.56 90.4 11260 16757

15kV TPU/CPE construction tables

Type SHD-GC 3-Conductor Portable Power Mining Cable, TPU Sheath 15kV

Construction No. of Strands Grounding Conductor Size Ground Check Conductor Size Nominal Insulation Thickness Nominal Sheath Thickness Nominal Overall Diameter Nominal Weight
No. of cores AWG/kcmil – AWG/kcmil AWG/kcmil inch mm inch mm inch mm lbs/kft kg/km
3×2 259 6 8 0.21 5.3 0.235 6 2.41 61.2 3145 4679
3×1 259 5 8 0.21 5.3 0.235 6 2.52 64 3567 5307
3×1/0 266 4 8 0.21 5.3 0.25 6.4 2.64 67 3976 5916
3×2/0 323 3 8 0.21 5.3 0.25 6.4 2.73 69.3 4526 6734
3×3/0 418 2 8 0.21 5.3 0.265 6.7 2.9 73.7 5231 7783
3×4/0 532 1 8 0.21 5.3 0.265 6.7 3.05 77.5 6033 8976

Type SHD-GC 3-Conductor Portable Power Mining Cable, CPE Sheath 15kV

Construction No. of Strands Grounding Conductor Size Ground Check Conductor Size Nominal Insulation Thickness Nominal Sheath Thickness Nominal Overall Diameter Nominal Weight
No. of cores AWG/kcmil – AWG/kcmil AWG/kcmil inch mm inch mm inch mm lbs/kft kg/km
3×2 259 6 8 0.21 5.3 0.235 6 2.41 61.2 3572 5529
3×1 259 5 8 0.21 5.3 0.235 6 2.52 64 4060 6042
3×1/0 259 4 8 0.21 5.3 0.25 6.4 2.64 67 4495 6927
3×2/0 329 3 8 0.21 5.3 0.25 6.4 2.73 69.3 5010 7783
3×3/0 413 2 8 0.21 5.3 0.265 6.7 2.9 73.7 5995 8922
3×4/0 532 1 8 0.21 5.3 0.265 6.7 3.05 77.5 6860 10209

25kV TPU/CPE construction tables

Type SHD-GC 3-Conductor Portable Power Mining Cable, TPU Sheath 25kV

Construction No. of Strands Grounding Conductor Size Ground Check Conductor Size Nominal Insulation Thickness Nominal Sheath Thickness Nominal Overall Diameter Nominal Weight Ampacity
No. of cores AWG/kcmil – AWG/kcmil AWG/kcmil inch mm inch mm inch mm lbs/kft kg/km A
3×1 259 5 8 0.26 6.6 0.265 6.7 2.95 74.9 4410 6561 191
3×1/0 266 4 8 0.26 6.6 0.265 6.7 3.05 77.5 4866 7240 218
3×2/0 323 3 8 0.26 6.6 0.28 7.1 3.2 81.3 5560 8272 249
3×3/0 418 2 8 0.26 6.6 0.28 7.1 3.33 84.6 6192 9213 286
3×4/0 532 1 8 0.26 6.6 0.295 7.5 3.5 88.9 7110 10578 327
3×4/0 532 1 8 0.21 5.3 0.265 6.7 3.05 77.5 6033 8976 325

Type SHD-GC 3-Conductor Portable Power Mining Cable, CPE Sheath 25kV

Construction No. of Strands Grounding Conductor Size Ground Check Conductor Size Nominal Insulation Thickness Nominal Sheath Thickness Nominal Overall Diameter Nominal Weight Ampacity
No. of cores AWG/kcmil – AWG/kcmil AWG/kcmil inch mm inch mm inch mm lbs/kft kg/km A
3×1 259 5 8 0.26 6.6 0.265 6.7 2.95 74.9 5290 7872 191
3×1/0 259 4 8 0.26 6.6 0.265 6.7 3.05 77.5 5800 8631 218
3×2/0 329 3 8 0.26 6.6 0.28 7.1 3.2 81.3 6515 9695 249
3×3/0 413 2 8 0.26 6.6 0.28 7.1 3.33 84.6 7215 10737 286
3×4/0 532 1 8 0.26 6.6 0.295 7.5 3.5 88.9 8250 12277 327

Standards & References

Applicable standards

  • ICEA S-75-381 referenceICEA S-75-381 is referenced for grounding-conductor sizing in one SHD-GC fibre-optic construction.
  • Quotation documentsRequest the final drawing, conductor and sheath details, test report, inspection plan and any certificate or approval document required by the project or mine authority.
  • Model-specific scopeMatch the document scope to the exact voltage, conductor size, jacket and auxiliary-conductor arrangement.
  • Technical reviewSend the existing cable marking or datasheet so the proposed SHD-GC construction can be checked against the installed equipment and termination.

Construction

Material and build-up

The base SHD-GC construction uses three power conductors, two ground conductors, one ground-check conductor, copper braid shielding and CPE/TPU jacket options.

  • Power conductors: flexible bare or tinned copper conductors for the three-phase circuit.
  • Insulation: 90°C EPDM; EPR available upon request.
  • Ground conductors: two bunched or rope-lay stranded bare or tin-coated copper conductors.
  • Ground-check conductor: one stranded bare or tin-coated copper conductor with yellow insulation.
  • Braid shield: soft-drawn annealed copper braid served over each power conductor.
  • Outer jacket: CPE or TPU.
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Quality Assurance

Testing at every stage in our own workshop and laboratory, from incoming copper to the packed drum.

Bare copper wire bobbins inspected before stranding at the TEBAOFLEX factory

Raw Material Inspection

Every batch of copper rod, rubber compound and reinforcing material is checked before it reaches the line.

  • Copper: conductor resistance, elongation and surface condition on incoming rod and drawn wire
  • EPR, CPE, PUR and silicone compounds: hardness, tensile strength, elongation and ageing samples from each mix
  • Suppliers and batch numbers are recorded so every drum can be traced back to its materials
Operator monitoring an extrusion line control panel in the TEBAOFLEX workshop

Manufacturing Process Control

Stranding, insulation extrusion, core assembly and sheathing run under recorded process parameters.

  • Class 5/6 stranding with lay length and tension monitored for trailing and reeling flexibility
  • Continuous-vulcanisation extrusion with wall thickness and spark tests logged on every length
  • Operators sign off each stage before the cable moves to the next machine
3.5 kV voltage withstand test station in the TEBAOFLEX laboratory

Electrical Testing

Finished lengths go through the routine tests required by the referenced VDE, ICEA, IEC or NEK standard.

  • Conductor resistance and insulation resistance on every length
  • Voltage withstand (3.5 kV and higher) and partial-discharge measurement in the shielded HV laboratory
  • Screen and pilot-core continuity checks for mining and reeling constructions
Tensile testing machine for conductor and sheath samples

Mechanical and Ageing Tests

Samples from production are tested for the duty a mining, crane or submersible cable will actually see.

  • Tensile strength and elongation of insulation and sheath before and after ageing
  • Hot-set, ozone, oil-immersion and low-temperature bending tests
  • Constant-temperature water bath for insulation resistance of submersible constructions
Single-cable vertical flame test chamber

Flame Test and Final Inspection

Before packing, the cable is checked against the order and the flame-performance requirement of its standard.

  • Single-cable vertical flame test to IEC 60332-1-2 where specified
  • Metre marking, printing, drum length and appearance inspection
  • Test report and packing list issued with every shipment

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Type SHD-GC Mining Trailing Cable 2kV-25kVGet A Quote