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1 Min Read
What Are UNE 22560 and UNE 22561? Scope, Definitions, and Core Purpose The UNE 22560 and UNE 22561 standards represent the final and often most underestimated element of the Spanish and Latin American underground mining cable ecosystem. Where UNE 22511 and UNE 22512 govern the power distribution cables that energize mining equipment, the 22560 and 22561 standards govern the signal, control, and interlock cables that command and protect that equipment. These are the "nervous system" cables of a mine — the communication network that tells a continuous miner when to advance and when to halt, that triggers emergency stops, that monitors hoisting rope tension on shaft equipment, that controls conveyor sequencing, and that enables the protective interlocking that prevents a piece of equipment from operating unless all safety preconditions are met. UNE 22560 formally defines flexible multi-core cables for underground mining with voltage ratings up to 500 V or 0.6/1 kV, with no metallic armour protection — designed for installation within equipment enclosures, along protected cable trays in main gate roads, or in areas where mechanical damage risk is minimal. UNE 22561 is its armoured sister standard, incorporating steel wire braid or steel tape protection, specified for installation in rough terrain areas where mechanical damage from rock fall, equipment collision, or floor contact is a credible risk. Both standards mandate that the cable be designed as a multi-core concentric stranded bundle — not the parallel-laid three or four conductors common in power cables, but rather seven, twelve, nineteen, or more individually insulated cores twisted concentrically around a central axis, allowing compact packaging of numerous independent control circuits within a single cable jacket. The distinction between these standards is not merely mechanical armour presence or absence. Control cables are tested against an entirely different set of safety criteria than power cables because their failure mode is fundamentally different. A power cable failure results in loss of energy to equipment — dangerous but localized. A control cable failure can disable the interlock system that prevents a continuous miner from advancing into unsafe ground, or can disable the emergency stop circuit that should halt a conveyor if a worker falls into it. A control cable fire, burning in a tightly bundled cable tray with other control cables, must not spread flame between cables because control cables are typically routed in shared ducts and cable carriers where one cable's ignition could cascade to adjacent circuits. Therefore, control cables are tested for bundle flame propagation (EN 60332-3) rather than single-cable flame propagation tests — a more stringent requirement that demands careful attention to outer sheath formulation and cable spacing in bundle installation.
Technical Department
on01/06/2026

耐极寒 -60°C！(N)SHTÖU 卷筒电缆出口俄罗斯，全套 EAC 防爆与 GOST 防火直供

為西伯利亞採礦、俄羅斯遠東油氣、北極工程、凍土地帶基礎設施開發的專業極寒電纜技術白皮書。本文檔詳述飛純特種電纜如何在−60°C極限環境中保持電氣性能與機械柔性、(N)SHTÖU防爆標準的結構要求、俄羅斯EAC防爆認證與GOST無鹵防火等級的完整實現、以及針對北極工程現場的交付與技術支持方案。
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4 Min Read
AS/NZS 1802 (Australian/New Zealand Standard 1802) establishes the technical requirements for flexible mining cables used in underground and open-pit mining operations across Australia, New Zealand, and the broader Pacific region. Type 241 within this standard designates unarmoured flexible power cables rated at 0.6/1 kV with a Class 5 copper conductor, suitable for mobile mining equipment and drag cable applications. The standard was initially published in 1993 and has been progressively updated (most recently 2019) to incorporate advances in materials science and safety requirements. AS/NZS 1802 Type 241 employs a single-core earth architecture: the cable contains one dedicated protective earth conductor of specified cross-section, positioned at a fixed location within the cable cross-section (typically at the "6 o'clock" position relative to the three phase conductors at 12, 4, and 8 o'clock). This single-core design reflects a pragmatic engineering philosophy: the earth conductor is sized to carry fault currents, provide equipotential grounding for equipment frames, and enable protective relay operation in the event of phase-to-frame faults.
Technical Department
on01/06/2026

(N)TSCGEWÖU с оптоволокном 重型卷筒防爆方案：VDE 0250 结合 EAC/ATEX 全套资质

為採礦設備工程師、礦山電氣設計師、EPC項目規劃人員及礦用設備製造商開發的專業技術參考資料。本文檔詳細闡述飛純特種電纜在高強度採礦應用中的核心設計原理、雙層反向阿拉米德編織結構如何對抗扭轉與磨損、以及飛純礦山電纜在採礦絞盤、露天採礦運輸、長壁綜采系統與移動式挖掘設備上的實際表現對標。…
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3 Min Read
Prysmian PROTOLON is a dedicated reeling cable product family manufactured specifically for ship-to-shore (STS) container cranes, rubber-tyred gantry (RTG) equipment, and fixed portal gantry cranes operating in port environments. The PROTOLON designation encompasses multiple voltage ratings and sheath variants optimized for the unique demands of container port operations: extreme torsional loading from reel wind/unwind cycles, exposure to saline spray and salt-laden atmospheres, exposure to direct ultraviolet radiation in open-air port environments, and continuous mechanical flexing over thousands of reel cycles. The cable is manufactured to IEC 60502-1 standards (identical to mining reeling cables) but with additional performance requirements specified in ISO 3384 (compression set limits), ASTM B117 (1000-hour salt fog resistance), and IEC 60811-2-2 (UV aging resistance). These additional requirements reflect the marine environment's specific hazards: salt fog causes accelerated outer sheath degradation in non-marine-optimized cables, and UV radiation polymerizes and hardens outer sheath materials, reducing flexibility and increasing brittleness over 5–8 year service periods.
Technical Department
on01/06/2026

解决采矿卷筒系统断点痛点：带 EAC 证书的 (N)TSCGEWÖU с оптоволокном 柔性卷筒电缆

飛纯光電複合方案的解決方式 飛纯的 (N)TSCGEWÖU с оптоволокном 電纜採用光纖通信。光信號在石英纖維中傳輸，完全隔離於電磁場。結果：✅ 光電複合解決方案 光纖傳輸 100+ 個參數（卷筒速度、負載、溫度、傾斜、振動頻率），信號清晰無干擾，允許 2000m+…
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2 Min Read
BASKET SPREADER 750: Next-Generation Hoisting Cable Architecture The BASKET SPREADER 750 (3GSLTOE) represents a fundamental advancement in hoisting control cable design, specifically engineered for next-generation automated port crane systems operating under extreme environmental and operational constraints. Unlike the BASKET SPREADER 740's 300/500V AC specification, the 750 operates at 0.6/1kV AC with dual-voltage DC capability (0.9/1.8 kV)—a classification shift that enables: Higher power capacity – 2–3× greater amperage per conductor, enabling longer cable runs with lower voltage drop Medium-voltage infrastructure compatibility – Direct integration with port substation power distribution systems (0.6 kV = 600V three-phase industrial standard) DC dual-voltage operation – Simultaneous support for AC motor control and DC feedback/signaling circuits (0.9/1.8 kV DC margins) Extreme temperature capability – Operating range −50°C to +80°C (vs. SPREADER 740's −20°C to +60°C), addressing Arctic port terminals and tropical high-ambient scenarios Advanced insulation chemistry – GAALTHERM® 530 thermoplastic compound replaces standard PVC/PUR, delivering superior chemical resistance and thermal stability This cable bridges the gap between standard control cables (300/500V, limited temperature) and heavy industrial medium-voltage distribution cables, creating a purpose-built solution for modern automated gantry crane systems in global port terminals.
Technical Department
on01/06/2026

(N)TSCGEWÖU FO 卷筒电缆俄罗斯选型指南：斗轮机 EAC 防爆与 ATEX 2014/34/EU 要求

實用選型指南針對採購經理、項目工程師與設備製造商。本文詳解斗輪堆取料機卷筒電纜的 EAC 防爆與 ATEX 2014/34/EU 認証如何選擇、規格對比、成本差異、採購決策流程。幫助您在 30 分鐘內快速找到最適合的光電複合防爆電纜方案。
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2 Min Read
FLEXIFESTOON® PV-FLAT UL: High-Flexibility Salt-Fog Resistant Flat Festoon Cable for Port Operations, Marine Equipment, and Harbor Automation Systems Feichun's FLEXIFESTOON® PV-FLAT UL establishes a new performance paradigm for port-duty electrical infrastructure by combining three critical engineering requirements into unified cable architecture: extreme mechanical flexibility enabling 5×D minimum bending radius and 120 m/min festoon deployment on container gantries and ship loaders; comprehensive salt-fog environmental resistance through specialized PVC compound formulation with enhanced corrosion inhibitors surviving ASTM B117 salt-spray testing protocols characteristic of extreme coastal and offshore environments; and verified 600V/2000V dual-voltage certification (UL 1581, CSA approved) supporting both power distribution and precision automation signal transmission across the world's most demanding port and maritime cargo-handling operations.
Technical Department
on01/06/2026

采矿设备卷筒系统防爆电缆：(N)TSCGEWÖU с оптоволокном 光电复合 (VDE 0250)

針對俄羅斯、白俄羅斯、全球採礦工程承包商的完整技術參考。本文解析飛纯電纜如何完美符合國際 (N)TSCGEWÖU FO（Fiber-Optic 光電複合）卷筒防爆電纜規範、DIN VDE 0250 標準，同時持有俄羅斯聯邦實驗室直接簽發的 EAC 防爆認証與 GOST…
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2 Min Read
What Are UNE 22560 and UNE 22561? Scope, Definitions, and Core Purpose The UNE 22560 and UNE 22561 standards represent the final and often most underestimated element of the Spanish and Latin American underground mining cable ecosystem. Where UNE 22511 and UNE 22512 govern the power distribution cables that energize mining equipment, the 22560 and 22561 standards govern the signal, control, and interlock cables that command and protect that equipment. These are the "nervous system" cables of a mine — the communication network that tells a continuous miner when to advance and when to halt, that triggers emergency stops, that monitors hoisting rope tension on shaft equipment, that controls conveyor sequencing, and that enables the protective interlocking that prevents a piece of equipment from operating unless all safety preconditions are met. UNE 22560 formally defines flexible multi-core cables for underground mining with voltage ratings up to 500 V or 0.6/1 kV, with no metallic armour protection — designed for installation within equipment enclosures, along protected cable trays in main gate roads, or in areas where mechanical damage risk is minimal. UNE 22561 is its armoured sister standard, incorporating steel wire braid or steel tape protection, specified for installation in rough terrain areas where mechanical damage from rock fall, equipment collision, or floor contact is a credible risk. Both standards mandate that the cable be designed as a multi-core concentric stranded bundle — not the parallel-laid three or four conductors common in power cables, but rather seven, twelve, nineteen, or more individually insulated cores twisted concentrically around a central axis, allowing compact packaging of numerous independent control circuits within a single cable jacket. The distinction between these standards is not merely mechanical armour presence or absence. Control cables are tested against an entirely different set of safety criteria than power cables because their failure mode is fundamentally different. A power cable failure results in loss of energy to equipment — dangerous but localized. A control cable failure can disable the interlock system that prevents a continuous miner from advancing into unsafe ground, or can disable the emergency stop circuit that should halt a conveyor if a worker falls into it. A control cable fire, burning in a tightly bundled cable tray with other control cables, must not spread flame between cables because control cables are typically routed in shared ducts and cable carriers where one cable's ignition could cascade to adjacent circuits. Therefore, control cables are tested for bundle flame propagation (EN 60332-3) rather than single-cable flame propagation tests — a more stringent requirement that demands careful attention to outer sheath formulation and cable spacing in bundle installation.
Technical Department
on01/06/2026

大型斗轮堆取料机适用：(N)TSCGEWÖU FO 光电复合电缆 (带俄罗斯 EAC 防火防爆证书)

(N)TSCGEWÖU FO 是德國、奧地利、瑞士等國制定的專業級光電複合電纜規範，特別針對需要同時傳輸光纖通信信號與高壓電源的工業應用設計。與傳統的「電纜 + 光纖分離」方案不同，FO（Fiber-Optic）光電複合電纜將光纖通信系統與高壓電源電纜集成於單一護套中，帶來以下優勢：…
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2 Min Read
What Are UNE 22560 and UNE 22561? Scope, Definitions, and Core Purpose The UNE 22560 and UNE 22561 standards represent the final and often most underestimated element of the Spanish and Latin American underground mining cable ecosystem. Where UNE 22511 and UNE 22512 govern the power distribution cables that energize mining equipment, the 22560 and 22561 standards govern the signal, control, and interlock cables that command and protect that equipment. These are the "nervous system" cables of a mine — the communication network that tells a continuous miner when to advance and when to halt, that triggers emergency stops, that monitors hoisting rope tension on shaft equipment, that controls conveyor sequencing, and that enables the protective interlocking that prevents a piece of equipment from operating unless all safety preconditions are met. UNE 22560 formally defines flexible multi-core cables for underground mining with voltage ratings up to 500 V or 0.6/1 kV, with no metallic armour protection — designed for installation within equipment enclosures, along protected cable trays in main gate roads, or in areas where mechanical damage risk is minimal. UNE 22561 is its armoured sister standard, incorporating steel wire braid or steel tape protection, specified for installation in rough terrain areas where mechanical damage from rock fall, equipment collision, or floor contact is a credible risk. Both standards mandate that the cable be designed as a multi-core concentric stranded bundle — not the parallel-laid three or four conductors common in power cables, but rather seven, twelve, nineteen, or more individually insulated cores twisted concentrically around a central axis, allowing compact packaging of numerous independent control circuits within a single cable jacket. The distinction between these standards is not merely mechanical armour presence or absence. Control cables are tested against an entirely different set of safety criteria than power cables because their failure mode is fundamentally different. A power cable failure results in loss of energy to equipment — dangerous but localized. A control cable failure can disable the interlock system that prevents a continuous miner from advancing into unsafe ground, or can disable the emergency stop circuit that should halt a conveyor if a worker falls into it. A control cable fire, burning in a tightly bundled cable tray with other control cables, must not spread flame between cables because control cables are typically routed in shared ducts and cable carriers where one cable's ignition could cascade to adjacent circuits. Therefore, control cables are tested for bundle flame propagation (EN 60332-3) rather than single-cable flame propagation tests — a more stringent requirement that demands careful attention to outer sheath formulation and cable spacing in bundle installation.
Technical Department
on01/06/2026

(N)TSCGEWÖU 矿用高压柔性电缆出口俄罗斯：俄罗斯实验室 EAC 防爆与 GOST 防火认证齐全

(N)TSCGEWÖU 是德國、奧地利、瑞士等中歐國家制定的礦用高壓柔性電纜規範，特別針對深井採礦、露天礦山與地下水電工程的高壓供電應用。與通用的 DIN VDE 0250 標準相比，(N)TSCGEWÖU 在以下方面進行了礦用特化： • 高壓耐受設計： 導體截面積更大（通常 50…
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3 Min Read
Nexans PANZERFLEX is the commercial product designation for high-flexibility mining reeling cables manufactured to German (VDE 0250-813) and international (IEC 60502-1) specifications. The product line is aimed specifically at European and Latin American underground mining operations, where it commands the market leadership position for continuous miner, shearer, and shuttle car drag cables. PANZERFLEX is not a single cable specification but rather a family of products: PANZERFLEX-R for rubber-insulated designs, PANZERFLEX-P for PUR-sheathed designs, and variants distinguished by voltage rating (0.6/1 kV, 1.8/3 kV) and core configuration. (N)TSCGEWÖU is the German VDE cable designation that describes the same functional class: a 0.6/1 kV, Class 5 flexible copper conductor, EPR insulation, unarmoured cable suitable for mobile mining equipment. The "(N)" prefix indicates "new" or "current" specification, distinguishing it from obsolete predecessors. This designation is widely used in German, Austrian, and Central European mining specifications, particularly in coal mining where German equipment vendors historically dominated the market. Technically, PANZERFLEX and (N)TSCGEWÖU are designed to satisfy identical functional requirements and electrical performance levels. Both must pass IEC 60502-1 qualification testing, both are specified for 0.6/1 kV operation, both support Class 5 conductor architecture for maximum torsional flexibility, and both employ EPR insulation for mining durability. The designations differ only in nomenclature: one is a commercial product name from a multinational manufacturer, the other is a German standards designation used in technical specifications and procurement documents.
Technical Department
on01/06/2026

NSHTÖU 柔性卷筒电缆出口俄罗斯：带全套 EAC 与 GOST 防火认证 (VDE 0250)

NSHTÖU 規範要求導體更細緻的絞合、更彈性的絕緣、更耐磨的外皮——這些特性使其完全兼容於 DIN VDE 0250 標準，並在俄羅斯與全球市場上獲得高度認可。 對於計畫從事卷筒應用設備出口到俄羅斯的中國採購商與機械製造商而言，NSHTÖU + EAC + GOST…
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4 Min Read
UNE 22511 Design Philosophy: Ultimate Flexibility for Underground Mobile Equipment Within the taxonomy of mining cables, the distinction between the UNE 22511 and UNE 22512 standards represents a fundamental divergence in design philosophy — not merely a difference in specification parameters. Understanding this divergence is essential for engineers procuring replacement cables for underground coal mines in Spain, Chile, Colombia, and other markets operating under the AENOR (Asociación Española de Normalización y Certificación) regulatory framework. The UNE 22511 standard governs cables for flexible connection of mobile underground mining machinery — the specific class of heavy-duty cable designed for equipment that moves continuously during operation: continuous miners, longwall shearers, shuttle cars, and cable reel systems. The engineering DNA of a UNE 22511 cable can be summarized in a single phrase: engineered for mechanical endurance, not for static installation security. This philosophy manifests in every structural element of the cable: the conductor class, the insulation compound, the earth core arrangement, the absence of metallic armor, and the sheath compound selection. Each element is chosen not to maximize any single parameter but to achieve an optimal balance of torsional resilience, bending flexibility, and sheath durability under the combined mechanical loading of continuous dragging, occasional running-over by shuttle car wheels, and periodic full-tension pulling by cable reel drum systems.
Technical Department
on01/06/2026

俄罗斯EAC认证防爆区域用电缆，符合GOST防火认证要求

針對俄羅斯、白俄羅斯、哈薩克斯坦及其他 EAEU 成員國的採購經理、礦山與石油設備製造商、以及致力於向俄語地區出口防爆電纜的全球供應商的完整技術參考。本文解析飛纯電纜如何同時滿足歐亞經濟聯盟 (EAC) 認證要求與俄羅斯聯邦防火標準 (GOST 12.1.044-89)，涵蓋危險區域…
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9 Min Read
FLEXIFESTOON® NE-FLAT CY (N)GFLCGÖU: Advanced Screened EMI-Protected Flat Cable for Industrial Automation, Festoon Systems, and Electromagnetic Noise Immunity Applications 0.6/1 kV Screened Control Cable | Tinned Copper Braid EMI/RFI Shielding | EPR Rubber Insulation | Parallel Core Stranding | 180 m/min Festoon Deployment | High-Flexibility Architecture
Technical Department
on28/05/2026

Морозостойкий барабанный кабель (-60°C): Сравнение неопрена (CR) и полиуретана (PUR) для Сибири

Комплексный научно-технический анализ двух основных материалов изоляции для электрических кабелей, используемых в экстремальных…
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