Inner height 25mm Reinforced flexible plastic cable carriers S shape cable drag chains for double directional movement applications

The S-Type Double Curved Cable Drag Chain, also namely a bi-directional S shape cable carrier, is a specialized cable management solution designed for equipments or machines that moves in a 2D "S-shaped" trajectory. Unlike traditional plastic drag chains that only bend in one direction, the S-Type plastic cable  chains achieve dual-bending movement via an unique chain link design that rotates freely in both directions.This design makes it the ideal choice for height-adjustable desks, telescopic lifting columns, sit-stand workstations, CNC machine tools with complex axis movement, pick-and-place robots, injection molding machines, automation warehouses, and specialized control consoles that require clean cable management within limited internal space.

Key Features:

(1)Bi-Directional Motion 

(2)Reinforced nylon (PA66 grade)

(3)Flexible Sizing & Customized color 

Packages and Applications :

How to Choose the Right Size:

   Step 1: Choose Inner Height-Inner height of drag chain ＞ 1.2~1.5 times of wire diameter

   Step 2: Choose Inner Width- Inner width of cable chain = total wire width + reserved 20% space

   Step 3: Choose Bending Radius-Check the arc size at the drag chain turning point of the equipment, prefer a larger radius over a smaller one

   Step 4: Confirm Installation Length-S/2+K (Rπ+2P)