Cable Carriers

What is a Cable Carrier?

A cable carrier—also known as a drag chain or cable chain—is a flexible component used to organize, protect, and guide cables that move with machinery. As machines operate and parts shift, cable carriers ensure that the motion does not damage power or control lines. They are essential for preventing tangling, reducing wear, and ensuring long-term cable performance in dynamic systems.

Why Use Cable Carriers?

The use of cable carriers enhances machine reliability and safety. Without them, cables are left exposed to bending, twisting, and frictional forces, all of which can cause failures. Cable carriers:

• Prevent mechanical wear and cable breakage
• Keep workspaces organized and safer
• Allow complex cable routing even in tight spaces
• Reduce machine downtime caused by cable damage

Their use is especially critical in high-speed, repetitive-motion environments like robotics, CNC machining, automated packaging, and semiconductor manufacturing.

What Are the Different Types of Cable Carriers?

Depending on the specific application, environment, and cable type, different cable carrier designs are used:

• Square Shape Cable Carriers
  These are traditional, enclosed types that offer high durability and full cable protection. Ideal for applications needing straightforward routing and shielding from external elements.
• Modular Type Square Shape
  Highly customizable, modular cable carriers allow users to change length or configuration easily. This type is ideal for machine builds requiring flexibility or design updates.
• Slit-Type Cable Carriers
  These are designed for quick cable installation by allowing the cables to be inserted through slits between links. They drastically reduce wiring time, especially helpful in prototyping or maintenance.
• Low-Dust and Cleanroom-Grade Carriers
  In environments like medical device production or chip manufacturing, even minimal dust can be a problem. Specialized low-dust or cleanroom-compatible cable carriers offer high resistance to particle generation and wear.
• Steel and Heavy-Duty Carriers
  Where higher loads, abrasive conditions, or extreme temperatures are present, steel cable carriers or hybrid models offer the strength and endurance needed for industrial environments.

What Are the Different Names of Cable Carriers?

Cable carriers go by different names depending on the manufacturer, though their purpose is the same. Common names include:

• Cableveyor – Tsubakimoto Chain
• Energy Chain – Igus
• Plarail Chain – Nihon Pisco
• Silveyer – THK
• Generic terms: drag chain, cable chain

Understanding these variants is helpful when comparing specifications across suppliers or interpreting technical documents.