NSSHCGEOEU 0.6/1kV Coal Cutter Cable – High Tensile

NSSHCGEOEU Coal Cutter Cable for High-Tensile Mining Duty

NSSHCGEOEU Coal Cutter Cable is a 0.6/1 kV heavy-duty mining cable for coal-cutting machines and comparable mobile equipment exposed to severe mechanical loads. This high-tensile construction is intended for routes where the cable passes over guide pulleys or operates on an LHD reel. Flexible tinned-copper power conductors, 3GI3 EPR insulation, pilot and monitoring elements, a GM1b inner sheath, a combined copper-steel tensile braid and a 5GM5 outer sheath bring power, auxiliary functions and mechanical reinforcement into one cable.

This is not a generic flexible mining lead. Selection must account for the coal cutter or mobile machine, core arrangement, reel geometry, cable layers, pull, speed, reverse bending, terminations and monitoring system. The model spelling also matters: NSSHCGEOEU and NSSHKCGEOEU describe different reference constructions and should not be substituted from the name alone.

• Primary application: coal cutters and high-load underground mobile mining machines.
• Movement: guide-pulley, cable-car or LHD reeling duty after mechanical validation.
• Selection basis: 0.6/1 kV circuit, required pilot and monitoring functions, tensile route and final cable schedule.

Review the broader mining and tunneling cable range and the mining cable selection guide, then send the existing marking and machine or reel data for a technical quotation.

NSSHCGEOEU Coal Cutter Cable Construction

The confirmed high-tensile NSSHCGEOEU construction combines power, pilot, monitoring, protective-earth and reinforcement functions for demanding coal-cutter cable routes. Final layer dimensions and core combinations must be confirmed on the quotation data sheet.

NSSHCGEOEU Coal Cutter Cable Applications

The high-tensile NSSHCGEOEU coal cutter cable connects mobile machines where repeated bending, guided travel, reel tension, impact or crushing loads form part of the operating route.

• Coal-cutting machines and comparable underground mobile mining equipment.
• LHD reeling systems with a documented drum, fleet angle, winding pattern and cable pull.
• Cable-car and guide-pulley routes requiring the confirmed high-tensile construction.
• Mining circuits requiring power, pilot, monitoring and earth functions in one specified cable.

Coal cutter trailing and reeling cable selection

Do not select this cable from voltage or model similarity alone. Confirm whether the machine uses free trailing, guide-pulley or reel operation, then verify bend direction, tensile load path, travel cycle, terminations and monitoring interface. For a different duty, compare (N)SSHCGEWÖU monitored mining cable, (N)SSHCOEU VFD mining cable or (N)SSHÖU flexible mining cable; none is an automatic substitute.

Information required for quotation

Provide the existing cable marking, voltage, conductor size, core functions, required length, coal cutter or machine model, reel core and flange diameter, usable width, winding layers, fleet angle, speed, pull, acceleration, reverse bends, terminations, environment and required test documents.

Reference designation cross-reference

This high-tensile coal cutter cable is catalogued under two reference names for the same build.

For the full list of reference designations and the TEBAOFLEX build each one maps to, see the mining cable designation cross-reference.

Trademark note: TENAX®, TROMMELFLEX®, FELTOFLEX® and SCHRÄM® are trademarks of their respective owners, and TEBAOFLEX is neither affiliated with those companies nor reselling their cable. What we supply is the equivalent construction: we manufacture to the same VDE type designation and published construction, and every designation listed here can be quoted and supplied as a TEBAOFLEX build. The names appear so that an enquiry written in those terms reaches the matching construction, which is made to the standards and construction confirmed for the order.

NSSHCGEOEU Coal Cutter Cable Specifications

NSSHCGEOEU high-tensile size and weight table

These are nominal source values for the listed coal cutter cable configurations. Confirm final diameter, weight, core notation and reel fit before manufacture.

Operating data

The bending radii below are the figures that decide whether a guide-pulley or reel route is viable, and they differ by route type rather than by conductor size.

Braid tensile strength and electrical data

Read the braid strength from the row, not from the conductor size. It is not monotonic: in the three-control-core arrangement the 3 × 120/70 and 3 × 150/70 builds sit below 3 × 95/50.

Braid tensile strength is not the permitted working pull. It is the strength of the braid itself. Deriving an allowable operating load from it requires a safety factor, the termination design and the movement data for the route, so state the machine, reel or pulley arrangement and the expected pull with the enquiry rather than sizing from the kN figure alone.

Alternative construction with three control cores

The cable can also be supplied with three control cores. In that arrangement the monitoring conductor is inductively balanced and executed as a spiral of tinned copper wires laid over the insulating coverings of the control cores, rather than as a separate core in an outer interstice. The three-control-core builds are the ones that extend the range to 3 × 120/70 and 3 × 150/70.

High-tensile and low-tensile builds of the same designation

NSSHCGEOEU is issued in two constructions that share the designation and differ in how the concentric earth conductor is made. Selecting by designation alone is the most common specification error on coal cutter routes, because the electrical values are identical and only the mechanical behaviour changes.

The inductive resistance and monitoring-core capacitance are identical size for size between the two builds; only the outer diameter, the weight and the mechanical capability change. If the route pulls the cable, runs it over guide pulleys or feeds an LHD reel, this high-tensile page applies. If the route only bends the cable hard without pulling it, see NSSHCGEOEU low-tensile coal cutter cable. For the saddle-separator construction with a distributed earth see NSSHKCGEOEU, and for the saddle-earth build with steel-wire braid armour see NSSHKCGERLOEU.

Reference note: for enquiries marked TENAX-Z, SCHRÄM-TENAX-Z or SCHRAM TENAX Z, TEBAOFLEX manufactures to the NSSHCGEOEU designation and the high-tensile construction shown, and is not affiliated with the trademark holder.

NSSHCGEOEU Coal Cutter Cable Standard and Documentation

The quotation package should state the complete NSSHCGEOEU marking, core arrangement, nominal dimensions, coal-cutter or reel data, routine electrical tests, sheath marking, drum schedule and project inspection requirements. Any required certificate or approval must be matched to the offered cable and supporting documents.