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Mining Dragline Cable

12 Min Read
Complete technical breakdown flexible medium-voltage excavator cable EpN 79 configuration 3×70+2×25+16 mm² rated 3.6/6 kV (max 7.2 kV). Designed heavy excavators, rotary crushers, conveyor transfer bridges, drill rigs in open-pit and underground mining. Construction: 3 power phases (70 mm² tinned copper Class 5 stranded) → EPR insulation GM1b (max conductor temp 90°C) → 2 separate earth conductors (25 mm²) → 1 integrated pilot/monitoring core (16 mm², blue marking) for real-time cable condition monitoring → outer sheath heavy-duty polychloroprene rubber (Neoprene), resistant to abrasion, tear, mine water, oil, UV. Test voltage 15 kV/5 min. EpN 79 standard evolution from EpN 78, upgraded GM1b compound and optimized core geometry. Historical use: Eastern Europe (Czech, Slovakia, Poland), Middle East, CIS (Russia, Kazakhstan, Uzbekistan). Russian GOST equivalent КГЭШ 3.6/6 kV. Chinese equivalent Anhui Feichun Special Cable—full constructive copy with EAC/IEC certification. Cost European original €1,400–1,800/km vs Feichun €480–620/km (55–65% savings). Lead time Feichun 8–12 weeks vs European 16–24 weeks.
Technical Department
on13/03/2026

Кабель EpN 79 3×70+2×25+16мм² 3.6/6кВ: технические характеристики, конструкция и китайские аналоги шахтного экскаваторного кабеля

Complete technical breakdown flexible medium-voltage excavator cable EpN 79 configuration 3×70+2×25+16 mm² rated 3.6/6 kV (max 7.2 kV). Designed heavy excavators, rotary crushers, conveyor transfer bridges, drill rigs in open-pit and underground mining. Construction: 3 power phases (70 mm² tinned copper Class 5 stranded) → EPR insulation GM1b (max conductor temp 90°C) → 2 separate earth conductors (25 mm²) → 1 integrated pilot/monitoring core (16 mm², blue marking) for real-time cable condition monitoring → outer sheath heavy-duty polychloroprene rubber (Neoprene), resistant to abrasion, tear, mine water, oil, UV. Test voltage 15 kV/5 min. EpN 79 standard evolution from EpN 78, upgraded GM1b compound and optimized core geometry. Historical use: Eastern Europe (Czech, Slovakia, Poland), Middle East, CIS (Russia, Kazakhstan, Uzbekistan). Russian GOST equivalent КГЭШ 3.6/6 kV. Chinese equivalent Anhui Feichun Special Cable—full constructive copy with EAC/IEC certification. Cost European original €1,400–1,800/km vs Feichun €480–620/km (55–65% savings). Lead time Feichun 8–12 weeks vs European 16–24 weeks.
23 Min Read
Complete specifications and comparative pricing analysis (N)TSCGEWÖU 3×50+3×25 mm² (also searched as NTSCGEWOEU, NTSCGEWOU, N TSCGEWOU) 6/10 kV: OD 44–48 mm, weight ~3,250 kg/km, copper index ~2,750 kg/km, current 183 A base @ 30°C, copper class 5, EPR 3GI3 insulation, neoprene 5GM5 outer (black, oil/UV/flame resistant, -40°C Arctic), bending 10×OD flexing, temp -25/+80°C flexing, -40/+80°C fixed. Applications: draglines, bucket-wheel excavators, drill rigs, mobile substations, underground mines. Pricing: Prysmian PROTOMONT/Nexans RHEYFIRM original €450–650/km, Feichun FC-NTSC €220–320/km (50–60% savings). Designation decoding: letter-by-letter German marking breakdown. Russian analog КГЭ-ХЛ 6кВ (Kamkabel, Elektrokabel, Tomskcable). DIN VDE 0250-813. EAC, GOST-R, CE, ATEX certified. TCO calculator for excavator fleets and mining complexes.
Technical Department
on12/03/2026

Характеристики и цена: (N)TSCGEWÖU 3×50+3×25 mm² 6/10 kV — гибкий силовой кабель для экскаваторов, буровых установок и подземных рудников

Complete specifications and comparative pricing analysis (N)TSCGEWÖU 3×50+3×25 mm² (also searched as NTSCGEWOEU, NTSCGEWOU, N TSCGEWOU) 6/10 kV: OD 44–48 mm, weight ~3,250 kg/km, copper index ~2,750 kg/km, current 183 A base @ 30°C, copper class 5, EPR 3GI3 insulation, neoprene 5GM5 outer (black, oil/UV/flame resistant, -40°C Arctic), bending 10×OD flexing, temp -25/+80°C flexing, -40/+80°C fixed. Applications: draglines, bucket-wheel excavators, drill rigs, mobile substations, underground mines. Pricing: Prysmian PROTOMONT/Nexans RHEYFIRM original €450–650/km, Feichun FC-NTSC €220–320/km (50–60% savings). Designation decoding: letter-by-letter German marking breakdown. Russian analog КГЭ-ХЛ 6кВ (Kamkabel, Elektrokabel, Tomskcable). DIN VDE 0250-813. EAC, GOST-R, CE, ATEX certified. TCO calculator for excavator fleets and mining complexes.
21 Min Read
Complete letter-by-letter designation decoding, specifications and comparative pricing for MV trailing/excavator cable type (N)TSCGEWÖU (also searched as NTSCGEWOEU or NTSCGEWOU) configuration 3×50+3×(25/3) 6/10 kV: OD 44–48 mm, weight ~3,200–3,350 kg/km, copper index ~1,680 kg/km, current 183 A @ 30°C, bending 10×OD dynamic, tensile 2,250 N, temp -25/+80°C flexing. Tinned copper class 5, EPR 3GI3, cold-strippable screens, 3-way split earth for EM symmetry, GM1b inner + anti-torsion braid, chloroprene 5GM5. Pricing: Prysmian/Nexans €750–1,100/km, Feichun FC-MRE €320–460/km (55–65% savings). DIN VDE 0250-813. EAC, GOST-R, CE certified.
Technical Department
on12/03/2026

Характеристики и цена: (N)TSCGEWOEU 3×50+3×25/3 6/10 kV — полная расшифровка маркировки

Complete letter-by-letter designation decoding, specifications and comparative pricing for MV trailing/excavator cable type (N)TSCGEWÖU (also searched as NTSCGEWOEU or NTSCGEWOU) configuration 3×50+3×(25/3) 6/10 kV: OD 44–48 mm, weight ~3,200–3,350 kg/km, copper index ~1,680 kg/km, current 183 A @ 30°C, bending 10×OD dynamic, tensile 2,250 N, temp -25/+80°C flexing. Tinned copper class 5, EPR 3GI3, cold-strippable screens, 3-way split earth for EM symmetry, GM1b inner + anti-torsion braid, chloroprene 5GM5. Pricing: Prysmian/Nexans €750–1,100/km, Feichun FC-MRE €320–460/km (55–65% savings). DIN VDE 0250-813. EAC, GOST-R, CE certified.
14 Min Read
Complete specifications and comparative pricing analysis Prysmian PROTOLON (SB) (N)TSCGEWOEU 6/10 kV, configuration 3×50+2×(25/2)+1×16st: OD 45.4–48.4 mm, weight ~3,550 kg/km, copper index ~1,834 kg/km, current 183 A @ 30°C, bending 12×OD, speed 120 m/min, tensile 2,250 N, temp -25/+80°C flexing. Construction: tinned copper class 5, PROTOLON HS EPR (≥3GI3), cold-strippable semiconductive screens, split earth 2×(25/2) electromagnetic symmetry, control core 16st, GM1b inner + anti-torsion braid, chloroprene 5GM5 outer. Pricing: Prysmian original €800–1,200/km, Feichun FC-PLN €350–480/km (55–65% savings), Russian КГЭШ-Т €400–550/km. 5-year TCO calculator for port cranes and excavators. DIN VDE 0250-813. EAC, GOST-R, CE certified.
Technical Department
on11/03/2026

Характеристики и цена: гибкий кабель PROTOLON (SB) 3×50+2×25/2+1×16st 6/10 kV

Complete specifications and comparative pricing analysis Prysmian PROTOLON (SB) (N)TSCGEWOEU 6/10 kV, configuration 3×50+2×(25/2)+1×16st: OD 45.4–48.4 mm, weight ~3,550 kg/km, copper index ~1,834 kg/km, current 183 A @ 30°C, bending 12×OD, speed 120 m/min, tensile 2,250 N, temp -25/+80°C flexing. Construction: tinned copper class 5, PROTOLON HS EPR (≥3GI3), cold-strippable semiconductive screens, split earth 2×(25/2) electromagnetic symmetry, control core 16st, GM1b inner + anti-torsion braid, chloroprene 5GM5 outer. Pricing: Prysmian original €800–1,200/km, Feichun FC-PLN €350–480/km (55–65% savings), Russian КГЭШ-Т €400–550/km. 5-year TCO calculator for port cranes and excavators. DIN VDE 0250-813. EAC, GOST-R, CE certified.
21 Min Read
Complete technical datasheet Chinese equivalent Prysmian PROTOLON (SB-SAM) (N)TSCGEWOEU 6/10 kV: reeling cable with integrated Synthetic Anti-torsion Material (SAM) braid for heavy mobile equipment — port gantry cranes STS/RTG/RMG, open-pit excavators, draglines, bucket-wheel excavators, stacker-reclaimers, spreaders. Configuration 3×95 mm² power + 2×(50/2) mm² split earth + 1×16 mm² control (st). Rated 6/10 kV (max 7.2/12 kV). OD ~56.0–61.5 mm, weight ~5,400–5,650 kg/km, copper index ~3,370 kg/km. Current ~296 A @ 30°C. Bending radius 12–15×OD. Travel speed 120–160 m/min (gantry 240 m/min by agreement). Tensile ~4,275 N dynamic (15 N/mm²; 30 N/mm² acceleration). Temperature -35/+80°C flexing, -50/+80°C fixed. Key SB-SAM distinction: integrated polyester anti-torsion braid between inner/outer sheaths, vulcanized bond (PROTOFIRM Sandwich), absorbs ±15–25°/m torsional stress from motorized drum high-speed reeling, prevents corkscrew effect. EPR/HEPR PROTOLON HS insulation (≥3GI3) with cold-strippable semiconductive screens, dual sheath PROTOFIRM Sandwich (EPR 5GM3 red + anti-torsion braid + PCP/PUR 5GM5), EN 60332-1-2 flame, DIN EN 60811-404 oil, UV/ozone resistant. Additional testing: reversed bending, roller bending, torsional stress per DIN VDE 0250-813. EAC, GOST-R/-K/-B, Fire Certificate certified.
Technical Department
on11/03/2026

Аналог PROTOLON (SB-SAM): кабель барабанный с защитой от скручивания 3×95+2×50/2+1×16st 6/10 kV — полный технический паспорт

Complete technical datasheet Chinese equivalent Prysmian PROTOLON (SB-SAM) (N)TSCGEWOEU 6/10 kV: reeling cable with integrated Synthetic Anti-torsion Material (SAM) braid for heavy mobile equipment — port gantry cranes STS/RTG/RMG, open-pit excavators, draglines, bucket-wheel excavators, stacker-reclaimers, spreaders. Configuration 3×95 mm² power + 2×(50/2) mm² split earth + 1×16 mm² control (st). Rated 6/10 kV (max 7.2/12 kV). OD ~56.0–61.5 mm, weight ~5,400–5,650 kg/km, copper index ~3,370 kg/km. Current ~296 A @ 30°C. Bending radius 12–15×OD. Travel speed 120–160 m/min (gantry 240 m/min by agreement). Tensile ~4,275 N dynamic (15 N/mm²; 30 N/mm² acceleration). Temperature -35/+80°C flexing, -50/+80°C fixed. Key SB-SAM distinction: integrated polyester anti-torsion braid between inner/outer sheaths, vulcanized bond (PROTOFIRM Sandwich), absorbs ±15–25°/m torsional stress from motorized drum high-speed reeling, prevents corkscrew effect. EPR/HEPR PROTOLON HS insulation (≥3GI3) with cold-strippable semiconductive screens, dual sheath PROTOFIRM Sandwich (EPR 5GM3 red + anti-torsion braid + PCP/PUR 5GM5), EN 60332-1-2 flame, DIN EN 60811-404 oil, UV/ozone resistant. Additional testing: reversed bending, roller bending, torsional stress per DIN VDE 0250-813. EAC, GOST-R/-K/-B, Fire Certificate certified.
9 Min Read
ThyssenKrupp manufactures some of the world's largest bulk material handling equipment, including stacker reclaimers that can handle thousands of tons of material (iron ore, coal, phosphate) daily in open-pit mining and port environments. These massive machines—often exceeding 50+ meters in height and 300+ meters in length—require electrical power in the megawatt range (5–15 MW typical for large stacker reclaimers) delivered via heavy-duty reeling cables that can withstand continuous deployment and rapid retraction. 蒂森克虏伯制造世界上一些最大的散货搬运设备，包括能够每天处理数千吨物料(铁矿石、煤炭、磷酸盐)的堆取料机，在露天采矿和港口环境中运行。这些庞大机器——通常超过50米高、300多米长——需要兆瓦级电力(典型大型堆取料机5-15兆瓦)，通过能够承受连续部署和快速收回的重型卷筒电缆传输。 System Architecture: A large stacker reclaimer comprises: (1) main structure (steel boom, buckets, conveyor systems), (2) electric motors (ranging from 300 kW to several megawatts), (3) reeling drum system with cable capacity 1000+ meters, (4) high-speed gearbox and transmission system enabling 120–160 m/min travel speed. The electrical power system typically operates at 6.6kV nominal (sometimes 11kV for the largest systems), with power distribution from the mine substation to the mobile reclaimer through trailing cables that must flex continuously.
Technical Department
on05/03/2026

ThyssenKrupp Stacker Reclaimers: Matching VDE Mechanicals with 6.6/6.6kV Australian Voltages

ThyssenKrupp manufactures some of the world’s largest bulk material handling equipment, including stacker reclaimers that can handle thousands of tons of material (iron ore, coal, phosphate) daily in open-pit mining and port environments. These massive machines—often exceeding 50+ meters in height and 300+ meters in length—require electrical power in the megawatt range (5–15 MW typical for large stacker reclaimers) delivered via heavy-duty reeling cables that can withstand continuous deployment and rapid retraction. 蒂森克虏伯制造世界上一些最大的散货搬运设备，包括能够每天处理数千吨物料(铁矿石、煤炭、磷酸盐)的堆取料机，在露天采矿和港口环境中运行。这些庞大机器——通常超过50米高、300多米长——需要兆瓦级电力(典型大型堆取料机5-15兆瓦)，通过能够承受连续部署和快速收回的重型卷筒电缆传输。 System Architecture: A large stacker reclaimer comprises: (1) main structure (steel boom, buckets, conveyor systems), (2) electric motors (ranging from 300 kW to several megawatts), (3) reeling drum system with cable capacity 1000+ meters, (4) high-speed gearbox and transmission system enabling 120–160 m/min travel speed. The electrical power system typically operates at 6.6kV nominal (sometimes 11kV for the largest systems), with power distribution from the mine substation to the mobile reclaimer through trailing cables that must flex continuously.
20 Min Read
The nominal outer diameter (OD) of an AS/NZS 1802 Type 241 3.3/3.3kV 3x50mm² mining cable is 57.6 millimeters, with an acceptable manufacturing tolerance range of 55.5 millimeters (minimum) to 59.5 millimeters (maximum). This specification represents approximately 2.27 inches nominal diameter, translating to a tolerance band of ±1.5 millimeters around the nominal value. The cable includes three 50mm² power-carrying cores, three 10mm² (or optionally 16mm²) interstitial grounding conductors, and one 16mm² central extensible pilot conductor, all protected by an outer sheath of heavy-duty polychloroprene (HD-85-PCP) elastomer. At this nominal diameter, the complete cable assembly weighs approximately 5,250 kilograms per kilometer, with the copper mass contributing roughly 1,850 kilograms per kilometer of that total weight.
Technical Department
on05/03/2026

AS/NZS 1802 Type 241 3.3/3.3kV 3x50mm² Mining Cable Outer Diameter: Complete OD Specifications & Dimensional Design Guide

The nominal outer diameter (OD) of an AS/NZS 1802 Type 241 3.3/3.3kV 3x50mm² mining cable is 57.6 millimeters, with an acceptable manufacturing tolerance range of 55.5 millimeters (minimum) to 59.5 millimeters (maximum). This specification represents approximately 2.27 inches nominal diameter, translating to a tolerance band of ±1.5 millimeters around the nominal value. The cable includes three 50mm² power-carrying cores, three 10mm² (or optionally 16mm²) interstitial grounding conductors, and one 16mm² central extensible pilot conductor, all protected by an outer sheath of heavy-duty polychloroprene (HD-85-PCP) elastomer. At this nominal diameter, the complete cable assembly weighs approximately 5,250 kilograms per kilometer, with the copper mass contributing roughly 1,850 kilograms per kilometer of that total weight.
5 Min Read
Type W portable power cables represent the gold standard for heavy-duty industrial applications, specifically engineered to meet the demanding requirements of mining, construction, and entertainment industries. The General Cable Anaconda brand has established itself as a benchmark product in this category, recognized for superior durability and electrical performance in extreme environments. W型便携式电力电缆代表了重型工业应用的最高标准，专门设计用于满足采矿、建筑和娱乐行业的苛刻要求。通用电缆Anaconda品牌已成为该类别的基准产品，以其在极端环境中的卓越耐久性和电气性能而闻名。
Technical Department
on03/02/2026

General Cable Anaconda Brand Cross-Reference: Finding the Right Type W Portable Cord

Type W portable power cables represent the gold standard for heavy-duty industrial applications, specifically engineered to meet the demanding requirements of mining, construction, and entertainment industries. The General Cable Anaconda brand has established itself as a benchmark product in this category, recognized for superior durability and electrical performance in extreme environments. W型便携式电力电缆代表了重型工业应用的最高标准，专门设计用于满足采矿、建筑和娱乐行业的苛刻要求。通用电缆Anaconda品牌已成为该类别的基准产品，以其在极端环境中的卓越耐久性和电气性能而闻名。
5 Min Read
PROTOMONT(VO) (N)TSKCGEWOEU 1.8/3KV is a medium-voltage coal cutter cable designed for power supply connection to mobile equipment and machines in underground mining applications. The (VO) Coal cutter cables are specifically engineered for use in cable protection chains (cable handler), which are trailed behind the machine and absorb the occurring tensile forces. Featuring finely stranded tinned copper conductors (Class FS), EPR rubber insulation (PROTOLON 3GI3), semi-conductive NBR easy-strip layer, and chlorinated polyethylene (CM/CPE) outer sheath (PROTOFIRM >5GM5), with double-concentric control/PE conductor elements in the outer interstices. Certified by GOST-R/-K/-B (Russia) and MA China.
Technical Department
on14/01/2026

كابل PROTOMONT(VO) (N)TSKCGEWOEU 1,8/3KVكابلات قاطعات الفحم للتشغيل بسلاسل الحماية – التعدين تحت الأرض

Used as power supply connection cable for mobile equipment and machines in underground mining applications, such as coal cutting machines, etc. (VO) Coal cutter cables are designed for use in cable protection chains (cable handler), which are trailed behind the machine and which absorb the thereby occurring tensile forces. Suitable for shearer loaders, continuous miners, loading machines, shuttle cars, and other underground coal mining mobile equipment.
8 Min Read
Crane cables represent a specialized category of heavy-duty flexible cables designed to power and control cranes, hoists, festoons, conveyors, and gantries. Used extensively across heavy industry including mining, marine ports, steel mills, and container terminals, these cables must be exceptionally robust and capable of handling both torsional (twisting) and tensile (pulling) stresses simultaneously. Unlike standard industrial cables, crane cables experience constant reeling, unreeling, and multi-directional movement, requiring specialized constructions with reinforced components and premium materials.
Technical Department
on05/01/2026

What are Crane Cables?

NTSCGEWÖU cable, TSCGEWÖU cable, TSKCGEWÖU cable, medium voltage crane, MV reeling cable, 6kV crane cable, 10kV crane cable, 20kV crane cable, anti-torsion cable, ATB cable, crane cable, crane power cable, hoist cable, gantry cable, lifting cable, overhead crane cable, tower crane cable, port crane cable, material handling cable, heavy duty crane cable
11 Min Read
Mining Cable
Technical Department
on11/11/2025

What is UNE 22510:1996 Mining Cables?

UNE 22510:1996 is a Spanish national standard published by the Spanish Association for Standardization and Certification (AENOR) that specifies comprehensive requirements for electric cables designed for underground mining operations. This standard, classified under ICS categories 29.060.20 (Cables) and 73.100.99 (Other mining equipment), establishes rigorous guidelines for cable construction, performance, and safety in hazardous mining environments.
19 Min Read
DIN VDE 0250 German Standard Flexible Power Reeling Cable
Technical Department
on10/11/2025

What is DIN VDE 0250 Reeling Cables?

DIN VDE 0250 represents the globally recognized German standard for flexible electrical cables designed specifically for cranes, material handling equipment, and mobile machinery applications. As Germany remains the only country to have issued special design regulations for flexible electrical cables covering cranes and material handling equipment, this standard has achieved worldwide acceptance as the ultimate benchmark for tough rubber-sheathed flexible reeling cables.