NSSHKCGEOEU 0.6/1kV Coal Cutter Trailing Cable

NSSHKCGEOEU Cable for Underground Coal Cutter Trailing Operation

The NSSHKCGEOEU Cable is a 0.6/1kV trailing power cable designed for underground mobile mining machines. It is used where equipment such as coal shearers, roadheaders, TBMs and LHD scoops must move while the power cable trails behind the machine. The construction combines flexible tinned copper conductors, EPR insulation, integrated PE/control elements and a steel braid reinforcement to handle electrical load and mechanical stress together.

Key Engineering Features

• Built for free trailing operation: The cable is intended to trail behind mobile underground machines over considerable distances, reducing the need for frequent repositioning during operation.
• Steel braid reinforcement: The steel strand braid improves mechanical protection and helps the cable withstand pulling forces, crushing risk and rough mine-floor contact.
• Integrated PE/control elements: Double-concentric control/PE conductors in the outer interstice support protective grounding and control circuit requirements in one cable body.
• EPR insulation for mining duty: The 3GI3 EPR-based insulation supports flexible 0.6/1kV power supply operation under demanding underground conditions.
• Oil and flame performance: Flame retardant and oil resistant properties help match typical underground machine rooms, wet areas and maintenance environments.

Technical Specifications

Cable Construction

1. Conductor: Very finely stranded tinned copper conductor.
2. PE conductor: Double-concentric control/PE wire spinning in the outer interstice.
3. Insulation: EPR-based compound type 3GI3.
4. Core identification: Main cores in coloured black, grey and brown; control cores in blue.
5. Core arrangement: Three main conductors laid up with double-concentric control/PE conductor elements in the outer interstice.
6. Inner sheath: Vulcanized rubber inner sheath, EPR-based GM1B compound.
7. Armouring: Steel strand braid vulcanized between inner and outer sheath.
8. Outer sheath: Synthetic elastomer compound type 5GM5, yellow.

Standards and Compliance

Mechanical Parameters

Dimensions and Electrical Data

Applications

• Coal cutter and coal shearer power supply cables.
• Roadheaders, TBMs and LHD scoop underground machine applications.
• Free trailing cable routes behind moving mining machinery.
• Underground equipment requiring combined power, PE and control conductor functions.
• Mining sites where flame resistance, oil resistance and mechanical reinforcement are required.

Selection Notes for Buyers

When selecting an NSSHKCGEOEU Cable, engineers should check machine power, trailing distance, current demand, conductor size, voltage drop, pulling load, torsion, floor condition and bending route. The steel braid and PE/control conductor design are important for moving underground machines, so they should be reviewed together with the grounding system, control circuit and cable handling arrangement.

Why Choose Tebaoflex CABLE

Tebaoflex CABLE supplies mining trailing cables for underground equipment manufacturers, contractors and distributors. We support size selection, custom lengths, drum packing, OEM marking, technical documentation and bulk supply for coal cutter, roadheader, TBM and LHD cable projects.

FAQ

What is the NSSHKCGEOEU Cable used for?

The NSSHKCGEOEU Cable is used as a 0.6/1kV trailing power cable for underground mobile machines such as coal cutters, coal shearers, roadheaders, TBMs and LHD scoops.

Why does this cable use a steel braid?

The steel braid improves mechanical reinforcement and helps the cable withstand pulling load and rough trailing conditions behind moving mining equipment.

What is the travel speed rating?

The specified travel speed is 150m/min, subject to installation design and operating conditions.

Is this cable suitable for outdoor and wet conditions?

Yes. The specification lists unrestricted indoor and outdoor use, with resistance to ozone and moisture.

What details are needed for quotation?

Please provide conductor size, required length, equipment type, trailing distance, current load, operating environment, packing requirement and any special marking or documentation needs.