Phase Cores

Rail-mounted gantry (RMG) cranes are the largest and most powerful material handling systems in modern container ports and intermodal yards. Unlike traditional spreader cranes that hang from a fixed trolley, RMG cranes are completely self-contained electromechanical systems mounted on wheels that roll along parallel steel rails, spanning the entire width of a container yard. The electrical architecture of an RMG is fundamentally different from other port equipment, and this difference cascades into specific requirements for power transmission cables. RMG是现代集装箱港口最大最强的物料搬运系统。其完全自推进的电气架构对电缆提出了特殊要求。