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拉铲电缆

5 Min Read
Type 409 cables represent a specialized category of flexible mining cables designed specifically for demanding applications in material handling equipment, surface mining operations, and industrial environments. These cables are manufactured according to the Australian and New Zealand Standard AS/NZS 2802:2000, which establishes rigorous requirements for reeling and trailing cables used in mining and general industrial applications outside underground coal mining environments. （409型电缆是专为物料搬运设备、露天采矿作业和工业环境中的高要求应用而设计的一类特种柔性矿用电缆。这些电缆按照澳大利亚和新西兰标准AS/NZS 2802:2000制造，该标准对用于煤矿井下以外的采矿和一般工业应用的卷筒电缆和拖曳电缆制定了严格要求。）
Technical Department
on05/02/2026

TENAX-PUR (N)TSCGEH3S I 6 – 10 KV

TENAX-PUR is a premium medium voltage trailing cable engineered specifically for power supply to large mobile mining equipment such as shovels and draglines. The cable features an extremely robust polyurethane (PUR) outer sheath that delivers exceptional performance against abrasion and tearing, maintaining full flexibility even in extreme cold conditions down to -50°C. Available in orange, yellow, or custom colors to meet specific operational requirements. TENAX-PUR 是一种专为大型移动采矿设备（如电铲和拉斗铲）供电而设计的优质中压拖曳电缆。该电缆采用极其坚固的聚氨酯（PUR）外护套，在磨损和撕裂方面提供卓越的性能，即使在低至-50°C的极端寒冷条件下也能保持充分的柔韧性。可提供橙色、黄色或定制颜色以满足特定操作要求。
3 Min Read
Comprehensive Technical Analysis of Chlorinated Polyethylene (CPE) vs Chlorosulphonated Polyethylene (CSP) Sheath Performance Under Extreme UV Radiation in Pilbara Region Mining Operations 氯化聚乙烯(CPE)与氯磺化聚乙烯(CSP)护套在皮尔巴拉地区采矿作业极端紫外线辐射下性能的综合技术分析
Technical Department
on05/02/2026

PROTOLON(SB) SHD-GC I 5 – 15 KV

Shielded Heavy-Duty Ground Check Cables (SHD-GC) are specialized power supply and connection cables designed for large material handling equipment such as excavators in opencast mining operations. These cables withstand extremely high mechanical stresses and are particularly suitable for trailing operations where abrasion and chafing stresses are expected.
14 Min Read
When engineers first encounter the AS/NZS 2802 standard for electric reeling and trailing cables used in mining and general industrial applications, a seemingly contradictory requirement immediately stands out. The standard mandates the exclusive use of electrolytic multiple-stranded circular flexible tinned copper wire conductors, explicitly rejecting aluminium despite its well-documented weight advantages. Given that aluminium weighs approximately 30 percent of copper's mass for equivalent electrical resistance, this specification appears counterintuitive, particularly for mobile mining equipment where weight reduction directly translates to improved fuel efficiency, reduced structural loading, and enhanced operational flexibility. 当工程师首次接触AS/NZS 2802标准时，用于采矿和一般工业应用的电动卷筒和拖缆，一个看似矛盾的要求立即凸显出来。该标准强制要求专门使用电解多股圆形柔性镀锡铜线导体，明确拒绝使用铝材，尽管铝的重量优势有充分记录。
Technical Department
on29/01/2026

Aluminium Conductors: Why Are Aluminium Conductors Strictly Prohibited in AS/NZS 2802 Trailing Cables Despite the Weight Savings?

When engineers first encounter the AS/NZS 2802 standard for electric reeling and trailing cables used in mining and general industrial applications, a seemingly contradictory requirement immediately stands out. The standard mandates the exclusive use of electrolytic multiple-stranded circular flexible tinned copper wire conductors, explicitly rejecting aluminium despite its well-documented weight advantages. Given that aluminium weighs approximately 30 percent of copper’s mass for equivalent electrical resistance, this specification appears counterintuitive, particularly for mobile mining equipment where weight reduction directly translates to improved fuel efficiency, reduced structural loading, and enhanced operational flexibility. 当工程师首次接触AS/NZS 2802标准时，用于采矿和一般工业应用的电动卷筒和拖缆，一个看似矛盾的要求立即凸显出来。该标准强制要求专门使用电解多股圆形柔性镀锡铜线导体，明确拒绝使用铝材，尽管铝的重量优势有充分记录。