FLEXIDRUM® R 703: Advanced High-Temperature Industrial Multi-Core Cable for Extreme-Heat Heavy Equipment and Vertical Lifting Systems Engineered for the most demanding industrial thermal environments, the FLEXIDRUM® R 703 delivers breakthrough high-temperature performance with continuous operation capability to +120°C. Combining Class 5 flexible red copper conductor, advanced GAALTHERM® 585 thermoplastic elastomer insulation with extreme thermal resilience, aramide yarn anti-twisting reinforcement, and specialized PUR outer sheath formulation—meeting all fire-safety and halogen-free standards while maintaining electrical performance across the widest thermal envelope (−40 to +120°C) available in industrial cable engineering.

on11/06/2026

什么是 КГЭЖШ, КГЭЖТШ：1.14 kV 地下采矿用柔性屏蔽动力电缆

КГЭЖШ 和 КГЭЖТШ 是额定电压 1.14 kV 的柔性屏蔽动力电缆，俄文资料定义为“Кабели силовые гибкие экранированные на напряжение 1,14 кВ”。它们用于地下采矿中在急倾斜煤层工作的移动机器和机构，主线芯接入额定交流电压至 1140 V、频率至 50 Hz 的电网，辅助线芯为 220 V。两者的核心区别在于绝缘耐热等级：КГЭЖШ 使用橡胶绝缘，КГЭЖТШ 使用耐热橡胶绝缘，因此 КГЭЖТШ 具有更高的长期允许导体温度和更高电流负载

C PUR Design Integration: FLEXIFESTOON PUR characteristics (inherited): Outer sheath: PUR (polyurethane, compact) Insulation: Special TPE (superior elongation) Central unit: Textile (mechanical support) Weight: 25–30% lighter than standard rubber Diameter: 15–20% smaller than rubber equivalent Cost: +15–25% premium over rubber Service life: 10–15 years (extended) Screened design addition (new): Screen: Tinned copper braid (EMC shielding) Coverage: 80–90% (good EMC performance) Diameter impact: +2–3 mm (screen adds ~3 mm to diameter) Weight impact: +500 kg/km (braid + outer sheath) Cost: Additional +10–15% for screen layer Combined C PUR result: vs. Unscreened PUR (FLEXIFESTOON PUR): FLEXIFESTOON PUR: Minimal diameter/weight, no EMC C PUR: Slightly larger (screen added), excellent EMC Choice: PUR for maximum compactness (non-EMI environments) C PUR for VFD motors, confined spaces with EMC requirements vs. Standard rubber screened (GRDGCGÖU-J): GRDGCGÖU-J: Standard diameter, heavy, rubber durability C PUR: Compact diameter, lightweight, superior oil/chemical resistance Choice: GRDGCGÖU-J for simple temporary festoon C PUR for permanent industrial machine tool installation Nomenclature: FLEXIFESTOON® = Product family (flexible cable) C = Screen (copper braid, "C" from German "Schirm") PUR = Material (polyurethane jacket) Result: "FLEXIFESTOON C PUR" = Screened compact polyurethane cable

Technical Department

on11/06/2026

什么是 ККГР, ККГРТ, ККГРВ, ККГВ, ККГПВ, ККПЭВ：转子综合体与挖掘机用柔性电缆工程解析

ККГР、ККГРТ、ККГРВ、ККГВ、ККГПВ、ККПЭВ 是一组用于 роторные комплексы 转子综合体和 одноковшовые экскаваторы 单斗挖掘机的柔性电缆。资料标题定义为“Кабели гибкие для роторных комплексов и экскаваторов”，按 ТУ 16.К73-027-91 制造，并符合 ГОСТ 31945-2012 要求。该系列覆盖电力连接、控制设备、通信、照明、机上电能分配，以及 ККПЭВ 的挖掘机计算系统信息传输