PROTOMONT(V) NTSKCGECWOEU 3,6/6KV — шахтный采煤机 кабель Feichun для cable protection chain / cable handler

Reeling & Trailing Cables for Cranes & Mining — Feichun Special Cable Blogs
PROTOMONT(V) NTSKCGECWOEU 3,6/6KV | Feichun coalcutter cable
PROTOMONT(V)NTSKCGECWOEU3,6/6 (7,2) kVCoalcutting machineCable protection chainMSHA / WUG / GOST2,3×D

PROTOMONT(V) NTSKCGECWOEU 3,6/6KV — шахтный采煤机 кабель Feichun для cable protection chain / cable handler

Coalcutter cable for chain operation in underground mining applications.

PROTOMONT(V) NTSKCGECWOEU используется как power supply connection cable для мобильного оборудования и coalcutting machines в underground mining. Вариант (V) рассчитан на работу в cable protection chains / cable handler, которые тянутся за машиной и воспринимают возникающие растягивающие усилия.

Feichun Cable использует PROTOMONT, PROTOLON и PROTOFIRM как технические кросс-референсы к структуре и параметрам. Feichun не заявляет аффилированность с правообладателями этих обозначений. Для российских и международных шахт статья выделяет GOST-R/-K/-B, Fire Certificate of Russian Federation, MSHA P-07-KA140034 and WUG Poland 6 kV scope.

Rated voltage 3,6/6 (7,2) kVTest voltage 11 kVControl cores 2 kVNominal U 6 000 V15 N/mm² tensile2,3×D at 5 N/mm²
Application
Underground
coalcutting machines
Chain radius
2,3×D
at 5 N/mm²
Tensile
15 N/mm²
permanent rule
Monitoring
ST/Cu
steel/Cu-tinned wires
Control / PE
KON + UEL
double concentric
Approvals
MSHA/WUG
plus GOST/fire

Содержание

  1. Позиционирование
  2. Конструкция
  3. Сертификация
  4. Цепной режим
  5. Размеры
  6. Электрика и механика
  7. Формулы
  8. Диагностика

1. Инженерная позиция: coalcutter cable для chain operation

Это не портовый reeling cable. В underground mining кабель движется в защитной цепи, испытывает локальный контакт, малый радиус, загрязнение, вибрации и необходимость постоянного контроля целостности. Поэтому в заказе важны не только 6 kV, но и STKON/KON/UELKON, monitoring conductor, chain geometry, fire certificate and mining approvals.

2. Cable design

Conductorvery finely stranded tinned copper class FS
PEdouble concentric control/PE wire spinning in outer interstices
InsulationEPR rubber, PROTOLON reference, special compound 3GI3
Outer semi-conducting layersemi-conductive NBR easy-strip
Core arrangementthree main cores with double concentric control/PE conductor elements
Monitoring conductorspinning of steel/Cu-tinned wires
Inner sheathspecial EPR compound GM1b
Outer sheathPCP / PROTOFIRM reference / special compound >5GM5

3. Standards / approvals

Scope notice: DIN VDE 0250-813, DIN EN / IEC 60228, DIN VDE 0298-4, IEC 60332-1-2, IEC 60811-404, GOST-R/-K/-B, Fire Certificate of Russian Federation, MSHA P-07-KA140034 and WUG Poland must be checked per voltage, batch, STKON/KON/UELKON construction and mining site requirements.

GOST-R/-K/-B

Шахтная документация для России и сопредельных рынков по партии и спецификации.

Russian Fire Certificate

Ключевой пакет для flame-retardant underground mining cable.

MSHA P-07-KA140034

Mining approval reference from the supplied specification.

WUG Poland

Applied to 6 kV scope according to source specification.

4. Cable protection chain / cable handler logic

Chain absorbs tensile forces

The chain trails behind the machine and absorbs tensile forces, while cable tensile rule remains 15 N/mm².

Small radius

2,3×D at 5 N/mm²; S-type directional changes require 20×D distance.

Monitoring

Steel/Cu-tinned monitoring conductor spinning supports safety and damage-detection circuits.

5. SVG-сечение

PROTOMONT(V) NTSKCGECWOEU · 3,6/6 kV · chain-operation coalcutter cable FS double concentric control/PE + monitoring conductor + PCP PROTOFIRM sheath Functional stack ① tinned very finely stranded Cu class FS ② EPR PROTOLON 3GI3 insulation ③ semi-conductive NBR easy-strip ④ double concentric control/PE elements ⑤ steel/Cu-tinned monitoring wires 2,3×D at 5 N/mm² · S-type 20×D

Функциональная схема; не является производственным чертежом.

6. Underground mining scenario

Underground coalcutting machine · cable protection chain / cable handler coalcutting machinechain absorbs tensile forces ST / KON / UEL MSHA P-07-KA140034 · WUG Poland 6 kV · GOST-R/-K/-B · Fire Certificate of Russian Federation

В chain operation геометрия цепи, мониторинг и контроль/PE элементы так же важны, как сечение и напряжение.

Material note: outer sheath special compound >5GM5 / >5GM5 reference is retained for validation and procurement wording; inner sheath GM1b, STKON, KON and UELKON wording remains as source specification.

7. Cable Properties: размеры и масса

Basic constructionSAP codeExternal codeConductor Ø [mm]Cable Ø min [mm]Cable Ø max [mm]Weight [kg/km]Control variant
3×25+3x(1,5STKON +16/3KON)+UELKONV_N_6KV_001—7,145483 6001,5STKON
3X35+3X(1,5STKON+25/3KON)+UELKON200050705DM15488,447,351,34 3601,5STKON
3X50+3X(1,5STKON+25/3KON)+UELKON200483315DM154910,151,455,45 3201,5STKON
3X70+3X(1,5STKON+35/3KON)+UELKON200050685DM154111,956,760,76 5601,5STKON
3X95+3X(1,5STKON+50/3KON)+UELKON200050695DM15421461,265,27 8901,5STKON
3X120+3X(1,5STKON+70/3KON)+UELKON200088605DM158115,567,371,39 7801,5STKON
3X150+3X(1,5STKON+70/3KON)+UELKON200426115DM158817,271,775,711 3001,5STKON
3X185+3X(1,5STKON+95/3KON)+UELKON200050795DM158519,175,179,112 7901,5STKON
3×240+3x(1,5STKON+120/3KON)+UELKON204814835DM1***2282,686,616 0001,5STKON
3X35+3X(2X1,5ST+25/3KON)+UELKON202734115DM15898,449534 6202×1,5ST
3×50+3x(2×1,5ST+25/3KON)+UELKONV_N_6KV_0035DM159010,153,957,95 5502×1,5ST
3X70+3X(2X1,5ST+35/3KON)+UELKON202662055DM156911,956,760,76 7602×1,5ST
3X95+3X(2X1,5ST+50/3KON)+UELKON202267515DM16211462667 9002×1,5ST
3×120+3x(2×1,5ST+70/3KON)+UELKONV_N_6KV_004—15,567,371,39 8002×1,5ST
3×150+3x(2×1,5ST+70/3KON)+UELKONV_N_6KV_005—17,2717511 1002×1,5ST
3×185+3x(2×1,5ST+95/3KON)+UELKONV_N_6KV_006—19,175,179,113 0002×1,5ST
3×240+3x(2×1,5ST+120/3KON)+UELKONV_N_6KV_007—2282,787,716 0002×1,5ST

8. Cable Properties Electric / Mechanical

Basic constructionSAP codeExternal codeMax tensile [N]Capacitance [nF/km]Self inductance [mH/km]R20 [Ω/km]Current [A]≈P [MW]≈ΔU/100m2,3×Dmax [mm]20×Dmax [mm]
3×25+3x(1,5STKON +16/3KON)+UELKONV_N_6KV_001—1 1253400,330,7951311,230,3%110,4960
3X35+3X(1,5STKON+25/3KON)+UELKON200050705DM15481 5753800,310,5651621,520,26%1181 026
3X50+3X(1,5STKON+25/3KON)+UELKON200483315DM15492 2504300,30,3932021,890,23%127,41 108
3X70+3X(1,5STKON+35/3KON)+UELKON200050685DM15413 1504900,290,2772502,340,2%139,61 214
3X95+3X(1,5STKON+50/3KON)+UELKON200050695DM15424 2755500,280,213012,820,18%1501 304
3X120+3X(1,5STKON+70/3KON)+UELKON200088605DM15815 4006000,270,1643523,290,17%1641 426
3X150+3X(1,5STKON+70/3KON)+UELKON200426115DM15886 7506400,260,1324043,780,15%174,11 514
3X185+3X(1,5STKON+95/3KON)+UELKON200050795DM15858 3256900,250,1084614,310,14%181,91 582
3×240+3x(1,5STKON+120/3KON)+UELKON204814835DM1***10 8007300,240,08175405,050,13%199,21 732
3X35+3X(2X1,5ST+25/3KON)+UELKON202734115DM15891 5753800,310,5651621,520,26%121,91 060
3×50+3x(2×1,5ST+25/3KON)+UELKONV_N_6KV_0035DM15902 2504300,30,3932021,890,23%133,21 158
3X70+3X(2X1,5ST+35/3KON)+UELKON202662055DM15693 1504900,390,2772502,340,2%139,61 214
3X95+3X(2X1,5ST+50/3KON)+UELKON202267515DM16214 2755500,280,213012,820,18%151,81 320
3×120+3x(2×1,5ST+70/3KON)+UELKONV_N_6KV_004—5 4006000,270,1643523,290,17%1641 426
3×150+3x(2×1,5ST+70/3KON)+UELKONV_N_6KV_005—6 7506400,260,1324043,780,15%172,51 500
3×185+3x(2×1,5ST+95/3KON)+UELKONV_N_6KV_006—8 3256900,250,1084614,310,14%181,91 582
3×240+3x(2×1,5ST+120/3KON)+UELKONV_N_6KV_007—10 8007700,250,08175405,050,13%201,71 754

9. Формулы проверки

Fmax = 15 N/mm² × 3 × S Rchain = 2,3 × D at 5 N/mm² S-type distance ≥ 20 × D P ≈ √3 × 6 kV × I × cosφ ΔU% ≈ √3 × I × R20 × 0,1 km / 6 000 V × 100 Main core test = 11 kV Control core test = 2 kV
ConstructionMain sectionCalculated tensileTable tensileStatus
3×25+3x(1,5STKON +16/3KON)+UELKON25 mm²1 125 N1 125 NOK
3X35+3X(1,5STKON+25/3KON)+UELKON35 mm²1 575 N1 575 NOK
3X50+3X(1,5STKON+25/3KON)+UELKON50 mm²2 250 N2 250 NOK
3X70+3X(1,5STKON+35/3KON)+UELKON70 mm²3 150 N3 150 NOK
3X95+3X(1,5STKON+50/3KON)+UELKON95 mm²4 275 N4 275 NOK
3X120+3X(1,5STKON+70/3KON)+UELKON120 mm²5 400 N5 400 NOK
3X150+3X(1,5STKON+70/3KON)+UELKON150 mm²6 750 N6 750 NOK
3X185+3X(1,5STKON+95/3KON)+UELKON185 mm²8 325 N8 325 NOK
3×240+3x(1,5STKON+120/3KON)+UELKON240 mm²10 800 N10 800 NOK
3X35+3X(2X1,5ST+25/3KON)+UELKON35 mm²1 575 N1 575 NOK
3×50+3x(2×1,5ST+25/3KON)+UELKON50 mm²2 250 N2 250 NOK
3X70+3X(2X1,5ST+35/3KON)+UELKON70 mm²3 150 N3 150 NOK
3X95+3X(2X1,5ST+50/3KON)+UELKON95 mm²4 275 N4 275 NOK
3×120+3x(2×1,5ST+70/3KON)+UELKON120 mm²5 400 N5 400 NOK
3×150+3x(2×1,5ST+70/3KON)+UELKON150 mm²6 750 N6 750 NOK
3×185+3x(2×1,5ST+95/3KON)+UELKON185 mm²8 325 N8 325 NOK
3×240+3x(2×1,5ST+120/3KON)+UELKON240 mm²10 800 N10 800 NOK

10. Диагностика и заказ

Failure mode 1: chain radius mismatch causes sheath wear and monitoring-wire damage.
Failure mode 2: wrong STKON/KON/UELKON variant causes incompatibility with the coalcutter control philosophy.
Failure mode 3: approval scope mismatch with batch, voltage or construction delays mine acceptance.

Опросный лист

Укажите шахту, coalcutter model, cable handler geometry, chain radius, cable length, section, 1,5STKON or 2×1,5ST variant, KON/UELKON wiring, monitoring conductor requirements, MSHA/WUG/GOST/Fire Certificate scope, drum marking and 11 kV / 2 kV test reports.

11. Источники и нормативная опора

  1. IEC 60228:2023 — Conductors of insulated cables
  2. IEC 60332-1-2 — flame propagation test
  3. IEC 60811-404 — mineral-oil immersion tests
  4. DIN VDE 0298-4 — current-carrying capacity
  5. MSHA — Mine Safety and Health Administration
  6. WUG Poland — Wyższy Urząd Górniczy
  7. ГОСТ 31565-2012 — пожарная безопасность кабельных изделий

Feichun Cable / 飞纯电缆 — underground mining and coalcutter chain-operation cables

Engineering support for coalcutter cables, cable handler geometry, STKON/KON/UELKON variants, monitoring conductor continuity, MSHA/WUG/GOST/Russian Fire Certificate dossier and factory QA package.

Телефон:
+86 13855123218
Техническая почта:
[email protected]

No virtual contacts added. Certifications and project references must be verified by current shipment documents.

FEICHUN-PROTOMONT-V-NTSKCGECWOEU-6KV-MINING-CERT-FOCUS-RU · 22/07/2026

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