[Cable Carrier] A protective tube for storing cables, indispensable for equipment drive parts. It houses power cables and control cables, and guides and protects the cables according to the movement of robots and machine tools. Various manufacturers use different names, such as Cableveyor (Tsubakimoto Chain), Energy Chain (Igus), Plarail Chain (Nihon Pisco), Silveyer (THK). Available according to the application from an extensive lineup, including products with low dust generation, low abrasion, and high clean-room performance, durable steel material types, and slit types reducing the design time required by pushing a cable through the gaps between links.