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weight kg/km

22 Min Read
飞纯 Type 245 是基于 AS/NZS 1802:2003 卷筒与拖曳电缆 标准体系设计的矿用非常柔性长壁采煤机电缆，电压范围覆盖 1.1 至 6.6KV。根据产品资料，该电缆主要用作长壁采煤机电缆，也可用于连续采煤机和长壁外围电缆。 Type 245 的关键结构特征是 三根中央可伸长 Pilot / 控制芯线。这三根中央 Pilot 芯线可用于 接地连续性监测 和 控制回路。对于长壁采煤机来说，电缆不仅要传输动力电能，还要承担设备控制、保护联锁、接地连续性确认和移动工况下的安全监测任务。
Technical Department
on23/06/2026

O que é o PANZERFLAT-ELX: Análise de Engenharia Aprofundada do Cabo de Carretel Chato de Potência (e Dados) de Média Tensão, Com ou Sem Fibra Óptica Integrada

O PANZERFLAT-ELX é a variante chata (flat) do cabo de carretel de média tensão para mineração e movimentação de granéis. Ele conserva toda a engenharia de potência da linha — cobre estanhado classe 5, isolação HEPR micro-filtrada, controle de campo por blindagens semicondutoras e bainha de PCP vermelho — mas adota uma decisão geométrica que define todo o seu caráter: os núcleos são dispostos lado a lado, em paralelo, formando um cabo plano que flexiona em um único plano. Cada núcleo de fase recebe sua própria blindagem metálica de trança de cobre estanhado, e um módulo de fibra óptica pode, opcionalmente, ocupar o centro do conjunto. É o cabo para sistemas de carretel cujo movimento é confinado a uma direção, com aceleração média, enrolando em monospiral de camada única.
28 Min Read
When electrical engineers and equipment operators discuss the capacity of a dragline or shovel reeling cable, they often refer to a specification that seems disconnected from the typical electrical characteristics — the maximum permissible tensile load, expressed in units of pounds per thousand circular mills (lbs/mcm). This specification is fundamentally different from ampacity (which measures the cable's ability to safely carry electrical current) or voltage rating (which specifies the insulation quality). Instead, tensile load capacity describes the maximum mechanical force that the cable can withstand before the metallic conductors themselves begin to yield, stretch, or break. For a reeling cable used on heavy dragline or shovel equipment, this mechanical specification is often more critical to equipment safety and service life than the electrical specifications, because the cable is typically exposed to enormous pulling forces that can exceed the weight of the equipment being supported.
Technical Department
on26/02/2026

Type SHD-GC (Reeling): Maximum Permissible Tensile Load for Heavy-Duty Dragline Cable Reels

When electrical engineers and equipment operators discuss the capacity of a dragline or shovel reeling cable, they often refer to a specification that seems disconnected from the typical electrical characteristics — the maximum permissible tensile load, expressed in units of pounds per thousand circular mills (lbs/mcm). This specification is fundamentally different from ampacity (which measures the cable’s ability to safely carry electrical current) or voltage rating (which specifies the insulation quality). Instead, tensile load capacity describes the maximum mechanical force that the cable can withstand before the metallic conductors themselves begin to yield, stretch, or break. For a reeling cable used on heavy dragline or shovel equipment, this mechanical specification is often more critical to equipment safety and service life than the electrical specifications, because the cable is typically exposed to enormous pulling forces that can exceed the weight of the equipment being supported.