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Product

Central tension-core flexible mine control cable TU 16-505.167-78380/660 V AC / 500 V DCCentral Tension Core

KGVSh 380/660 V Underground Mine Control & Interlock CableKGVSh 380/660 V AC (500 V DC) flexible underground coal mine control and face-conveyor interlock cable to TU 16-505.167-78, featuring a central polyester load-bearing core, single-layer Class 4/5 copper conductors and a hermetic FR-PVC jacket.

Engineered for underground mining, open-cast excavation, shaft infrastructure and heavy industrial service per TU 16-505.167-78 / GOST 22483 across -30 to +70 °C.

Anti-torsion braid

Oil-resistant

Flame-retardant

Approved

Configuration

Order designation: KGVSh 10×1.5 mm²
Outer Ø ≈: 15.6 mm
Net weight ≈: 340 kg/km
Tensile rating ≈: 2.6 kN
Core / stranding: Class 5 bare Cu

All sizes (3)

Request a quote Datasheet WhatsApp info@tebaoflex.com

Engineering reply in 2 business hoursCut-to-length export drumsEN 10204 3.1 certificate per drum

Rated voltage: 380/660 V
Operating temp.: -30 to +70 °C
Min. bend radius: 8 × OD
Core / conductor: 5–12×1.0–2.5 mm²
Outer protection: Hermetic FR-PVC
Standard: TU 16-505.167

Typical values for this cable type, based on TU 16-505.167-78 / GOST 22483 — confirmed in the datasheet and quotation for your order.

Application fit

Is KGVSh right for your machine?

Engineered for underground mining, open-cast excavation, shaft infrastructure and heavy industrial service per TU 16-505.167-78 / GOST 22483 across -30 to +70 °C.

Mine roadway & tunnel wall hangers

Suitable

Engineered for underground mining shafts, galleries and tunnel infrastructure per TU 16-505.167-78 / GOST 22483.

Fixed installation

Suitable

Suitable for vertical shaft cleats, gallery messenger hooks and tray routing within 8 × OD.

Free-hanging vertical run

Suitable

Supports inclined roadway and vertical mine shaft suspension within rated kN load across -30 to +70 °C.

Festoon & line chain

Not suitable

Not optimized for high-speed overhead crane C-track festoon loops; select a dedicated festoon cable.

NGFLGÖU Flat Rubber Festoon Cable

Typical machinesMining & TunnellingUnderground Coal & Hard-Rock MiningOpen-Cast Excavators, Draglines & ShovelsVertical Mine Shafts, Hoists & BoreholesTunneling, Mineral Processing & Slurry Plants

Construction

Layer by layer

Shown: KGVSh (TU 16-505.167-78 / GOST 22483) featuring central polyester tension core, flexible conductors (10×1.5 mm²) and hermetic mining pvc jacket (4-layer construction).

Schematic, not to scale — generated from the layer data

#	Layer	Material & reference
1	Central Polyester Tension Core	Twisted high-tenacity polyester yarn core absorbing axial pulling loads
2	Flexible Conductors (10×1.5 mm²)	GOST 22483 Class 4/5 flexible multi-wire bare copper conductors
3	PVC Core Insulation	Color-coded PVC compound (≥1×10¹¹ Ω·cm) stranded tightly around central core
4	Hermetic Mining PVC Jacket	Extruded oil-, tear- and flame-resistant PVC jacket locking core interstices

KGVSh — Standard Mining Execution

Built to TU 16-505.167-78 / GOST 22483 with central polyester tension core and hermetic mining pvc jacket

KGVSh — Custom Drum Length & Gland Kit

Available in custom shaft/roadway drum lengths or pre-terminated assemblies

KGVSh — Routine & Flame Test Certified

Supplied with EN 10204 3.1 routine dielectric, resistance & flame test report

Technical data

Ratings & operating limits

Typical values: Typical values for this cable type, based on TU 16-505.167-78 / GOST 22483. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage / transmission duty: 380/660 V (TU 16-505.167-78 / GOST 22483)
Core / conductor construction: Central Polyester Tension Core — Twisted high-tenacity polyester yarn core absorbing axial pulling loads
Primary dielectric / buffering: Flexible Conductors (10×1.5 mm²) — GOST 22483 Class 4/5 flexible multi-wire bare copper conductors

Thermal

Continuous operating temperature: -30 to +70 °C (mining & industrial service)
Short-circuit / peak thermal rating: Verified thermal stability per TU 16-505.167-78 / GOST 22483
Storage & transport temperature: −40…+80 °C on export wooden/steel drum

Mechanical

Outer protection / armouring: Hermetic Mining PVC Jacket — Extruded oil-, tear- and flame-resistant PVC jacket locking core interstices
Minimum bending radius: 8 × OD
Crush, impact & abrasion duty: Heavy-duty mining rock-cut, impact and tensile protection per TU 16-505.167-78 / GOST 22483

Resistance

Flame retardancy & mine fire safety: Self-extinguishing / flame-retardant mining jacket per TU 16-505.167-78 / GOST 22483
Mine water, oil & chemical resistance: Resistant to acidic mine water, hydraulic oils and abrasion per TU 16-505.167-78 / GOST 22483
RoHS & REACH compliance: RoHS 2 (2011/65/EU + 2015/863) & REACH SVHC compliant

Reference standards

Governing standard: TU 16-505.167-78 / GOST 22483
Flame & environmental test standards: IEC 60332 / MSHA / EN 60794 / IEC 60228
Quality management & inspection: ISO 9001:2015 & EN 10204 3.1 factory routine inspection

Identification

Model designation: KGVSh
Sheath colour & metre marking: Continuous metre-marked red mining outer sheath
Customs tariff (HS): 8544.49 / 8544.60 / 8544.70

Sizes

3 standard KGVSh mining & industrial configurations

Manufactured to TU 16-505.167-78 / GOST 22483 for underground mining, open-cast excavation, shaft and heavy industrial systems.

Dimensions, tensile load & weights
Order designation	Configuration	Core / stranding	Outer Ø ≈ mm	Net weight ≈ kg/km	Tensile rating kN ≈	Min. bend R mm
KGVSh Construction Schedule (-30 to +70 °C)
KGVSh 6×1.5 mm²	6 × 1.5 mm² + Central Core	Class 5 bare Cu	12.2	215	1.8	98
KGVSh 10×1.5 mm²	10 × 1.5 mm² + Central Core	Class 5 bare Cu	15.6	340	2.6	125
KGVSh 12×2.5 mm²	12 × 2.5 mm² + Central Core	Class 5 bare Cu	19.4	545	3.8	155

Typical values for this cable type; dimensions and weights for your order are confirmed in the quotation.
Custom core cross-sections, pair/fibre counts, armour grades and factory drum lengths available per TU 16-505.167-78 / GOST 22483.

Electrical, optical & thermal parameters
Configuration	Max. DC R₂₀ / Atten. Ω/km or dB/km	Rating / Impedance	Operating temp.
6 × 1.5 mm² + Central Core	13.30	380/660 V (≥100 MΩ·km)	-30 to +70 °C
10 × 1.5 mm² + Central Core	13.30	380/660 V (≥100 MΩ·km)	-30 to +70 °C
12 × 2.5 mm² + Central Core	7.98	380/660 V (≥100 MΩ·km)	-30 to +70 °C

Every production length undergoes routine conductor DC resistance, high-voltage Spark/AC dielectric or OTDR continuity and dimensional verification.

Quality & approvals

Testing & inspection

Routine tests on every production length, sample and type tests per batch — documented on an EN 10204 3.1 inspection certificate.

ConductorClass 5 stranding
Spark test100 % in-line
Lay-upCores, earth, fillers
SheathingInner, braid / screen, outer
Electrical testsAC voltage, resistance
DimensionsOD, wall thickness
Inspection documents & dispatchDrum & dispatch

Testing & inspection	Test value / reference	Frequency
Routine tests
Conductor resistance, continuity & dimensional verification (TU 16-505.167-78 / GOST 22483)	DC resistance at 20 °C / optical attenuation and outer diameter within TU 16-505.167-78 / GOST 22483 tolerances	Every manufactured drum length
High-voltage dielectric & insulation resistance test (TU 16-505.167-78 / GOST 22483)	Zero dielectric breakdown and verified insulation resistance over full production length	Every manufactured drum length
Sample tests
Flame propagation, mechanical crush & thermal ageing qualification (TU 16-505.167-78 / GOST 22483)	Verified flame retardancy, mechanical integrity and thermal endurance across -30 to +70 °C	Type qualification & periodic lot audit

Inspection certificate

Issued with every drum, listing the routine test results for that length.

Product approvals

TU 16-505.167 CompliantEN 10204 3.1 Factory Test CertificateCE, RoHS 2 (2011/65/EU) & REACH

Company certificates

ISO 9001ISO 14001ISO 45001VDE marks approvalUL / cULCE · LVD / EMC

Marking & supply

Ordering & delivery

Sheath marking

TEBAOFLEX KGVSh TU 16-505.167 380/660 V CE

Delivery form: Heavy-duty export fumigated wooden drums or steel mine reels
Standard lengths: 500 m, 1,000 m or custom continuous shaft/reeling lengths
MOQ: 100 m (standard configurations) · 500 m (custom builds)
Lead time: 2–5 weeks ex-works
Incoterms: EXW, FCA, FOB, CIF, DAP

Technical documents

Downloads

PDFKGVSh 380/660 V Underground Mine Control & Interlock Cable – technical datasheet3 sizes · construction, technical data, approvals XLSXKGVSh spec data (Excel)All 3 sizes with dimensions and data, for your BOM or quotation

Revision: 2026-10-24
Updated: 2026-10-24

FAQ

Questions engineers ask first

Not covered here? Send your drawing — an engineer replies within 2 business hours.

What governing standard and construction define KGVSh (KGVSh 380/660 V Underground Mine Control & Interlock Cable)?

KGVSh (KGVSh 380/660 V Underground Mine Control & Interlock Cable) is manufactured in accordance with TU 16-505.167-78 / GOST 22483 for 380/660 V duty over -30 to +70 °C. Its 4-layer construction comprises Central Polyester Tension Core, Flexible Conductors (10×1.5 mm²) and Hermetic Mining PVC Jacket.

What is the minimum bending radius and operating temperature range for KGVSh?

The minimum bending radius for KGVSh is 8 × OD across its continuous operating temperature range of -30 to +70 °C, ensuring mechanical and dielectric reliability in mining and heavy industrial service.

How are the concentric layers of KGVSh arranged from inside to outside?

From inside to outside, the construction sequence is: (01) Central Polyester Tension Core (Twisted high-tenacity polyester yarn core absorbing axial pulling loads); (02) Flexible Conductors (10×1.5 mm²) (GOST 22483 Class 4/5 flexible multi-wire bare copper conductors); (03) PVC Core Insulation (Color-coded PVC compound (≥1×10¹¹ Ω·cm) stranded tightly around central core); (04) Hermetic Mining PVC Jacket (Extruded oil-, tear- and flame-resistant PVC jacket locking core interstices).

What factory test certificates are supplied with KGVSh?

Every production drum of KGVSh undergoes routine conductor resistance/continuity, high-voltage dielectric and dimensional testing per TU 16-505.167-78 / GOST 22483, and is delivered with an EN 10204 3.1 factory test certificate.

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KGVSh 380/660 V Underground Mine Control & Interlock Cable

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