Mining, drilling, and tunnelling cables represent a specialized category of electrical cables engineered to withstand the extreme conditions found in extractive industry operations. Unlike standard industrial cables, these cables must endure continuous mechanical stress from reeling and unreeling operations, exposure to ultraviolet radiation in surface mining, salt-water submersion in offshore drilling, contact with oils and greases from machinery, and the abrasive conditions of underground environments. The demanding nature of these applications requires cables with exceptional durability, flexibility, and resistance to environmental factors that would rapidly degrade conventional cables.

The cable range covers the full spectrum of mining operations, from low voltage (LV) and medium voltage (MV) infrastructure cables to mobile equipment power supplies. Applications include opencast surface mining with dynamic equipment such as cranes, excavators, and conveyors, as well as sub-surface operations involving tunnel-boring machines (TBMs), continuous miners, coalcutters, shuttle cars, and submersible pumps. Each application demands specific cable characteristics, and the selection process must consider factors including voltage rating, current carrying capacity, flexibility requirements, environmental resistance, and compliance with mining safety regulations.

The tough construction of mining cables ensures reliability in equipment operation, reducing the risk of failure and the corresponding disruption that can be both costly and compromise operational safety. Cables can be customized to include additional protective layers designed to prevent attack from rodents and termites, with fiber glass braids being particularly effective in such applications. The investment in high-quality mining cables is justified by the extended service life, reduced maintenance requirements, and minimized downtime in operations where every hour of production has significant economic value.

Los cables de minería, perforación y tunelización representan una categoría especializada de cables eléctricos diseñados para soportar las condiciones extremas que se encuentran en las operaciones de la industria extractiva. A diferencia de los cables industriales estándar, estos cables deben soportar el estrés mecánico continuo de las operaciones de enrollado y desenrollado, la exposición a la radiación ultravioleta en la minería a cielo abierto, la inmersión en agua salada en perforaciones offshore, el contacto con aceites y grasas de la maquinaria, y las condiciones abrasivas de los ambientes subterráneos.

La gama de cables cubre todo el espectro de operaciones mineras, desde cables de infraestructura de baja tensión (BT) y media tensión (MT) hasta suministros de energía para equipos móviles. Las aplicaciones incluyen minería a cielo abierto con equipos dinámicos como grúas, excavadoras y transportadores, así como operaciones subterráneas que involucran tuneladoras (TBM), mineros continuos, cortadoras de carbón, vehículos lanzadera y bombas sumergibles.

採礦、鑽探和隧道電纜是一類專門設計的電纜，用於承受採掘工業運營中發現的極端條件。與標準工業電纜不同，這些電纜必須承受卷繞和展開操作的持續機械應力、露天採礦中的紫外線輻射、海上鑽探中的鹽水浸泡、與機械油脂的接觸，以及地下環境的磨損條件。這些應用的苛刻性質要求電纜具有卓越的耐久性、柔韌性和對環境因素的抵抗力。

電纜範圍涵蓋採礦作業的全部範圍，從低壓（LV）和中壓（MV）基礎設施電纜到移動設備電源。應用包括帶有動態設備（如起重機、挖掘機和輸送機）的露天開採，以及涉及隧道掘進機（TBM）、連續採礦機、采煤機、穿梭車和潛水泵的地下作業。每種應用都需要特定的電纜特性，選擇過程必須考慮電壓等級、載流能力、柔韌性要求、環境抵抗力以及符合礦業安全法規等因素。

Low voltage mining cables in the (N)SHÖU and NSSHÖU series are designed for power supply to mobile mining equipment operating at 0.6/1kV. The designation “O” indicates cables without an earth conductor (for systems with separate earthing), while “J” indicates cables with an integrated green/yellow earth conductor. The “3E” suffix indicates that each of the three power cores has individual screening, which is particularly important for VFD-fed motors where electromagnetic interference must be contained. The “+ ST” variant adds control/pilot cores within the same cable assembly for integrated power and control functionality.

(N)SHÖU和NSSHÖU系列低壓礦業電纜專為0.6/1kV運行的移動採礦設備電源而設計。”O”標識表示沒有接地導體的電纜（用於單獨接地的系統），而”J”標識表示帶有集成黃綠色接地導體的電纜。”3E”後綴表示三個電源芯中的每一個都有單獨的屏蔽，這對於必須控制電磁干擾的變頻器驅動電機特別重要。”+ ST”變體在同一電纜組件內添加控制/引導芯，用於集成電源和控制功能。

The Type series of rubber mining cables represents a comprehensive range designed specifically for the demanding conditions of underground and surface mining operations. These cables are manufactured with premium rubber compounds that provide exceptional resistance to oils, greases, ozone, and the abrasive conditions found in mining environments. Each Type number corresponds to specific voltage ratings, conductor configurations, and intended applications, making specification straightforward for mining engineers familiar with the numbering system.

La serie Type de cables de goma para minería representa una gama completa diseñada específicamente para las condiciones exigentes de las operaciones mineras subterráneas y de superficie. Estos cables están fabricados con compuestos de goma premium que proporcionan una resistencia excepcional a aceites, grasas, ozono y las condiciones abrasivas que se encuentran en los entornos mineros.

Our technical team has extensive experience in designing and supplying cables for mining, drilling, and tunnelling operations worldwide. We have delivered technically and logistically complex projects for major mining companies in remote locations across Africa, South America, Asia, and Australia. Whether you require standard cables to international specifications or bespoke designs for specific applications such as VFD mining cables or fire-resistant TBM power cables, we can support your project from specification through to delivery on site.

Technical Inquiries: [email protected]
Sales (Zihao Yang): [email protected]
Sales (Ziyu Huang): [email protected]
WhatsApp: +86 138 5512 3218

Nuestro equipo técnico tiene amplia experiencia en el diseño y suministro de cables para operaciones de minería, perforación y tunelización en todo el mundo. Hemos entregado proyectos técnicamente y logísticamente complejos para las principales empresas mineras en ubicaciones remotas de África, Sudamérica, Asia y Australia. Ya sea que requiera cables estándar según especificaciones internacionales o diseños personalizados para aplicaciones específicas, podemos apoyar su proyecto desde la especificación hasta la entrega en el sitio.

我們的技術團隊在全球範圍內為採礦、鑽探和隧道作業設計和供應電纜方面擁有豐富經驗。我們已為非洲、南美、亞洲和澳大利亞偏遠地區的主要礦業公司交付了技術和物流複雜的項目。無論您需要符合國際規格的標準電纜還是針對特定應用的定制設計，我們都可以從規格制定到現場交付全程支持您的項目。