20x50mm Fully Enclosed Nylon Drag Chain - Covered Cable Carrier

The 20x50mm enclosed nylon drag chain is a premium sealed cable management system engineered from virgin PA66 material, widely recognized as a reliable drag chain cable carrier or towline cable carrier; unlike low-grade recycled or blended plastics, our PA66 formulation delivers superior strength, abrasion resistance, and extended service life, significantly reducing unplanned downtime in continuous operation environments.

This 20x50mm cable carrier features a 20mm inner height and 35mm outer height, with inner widths available from 25mm up to 103mm and corresponding outer widths from 40mm to 118mm; bending radii range from R55 to R250 to accommodate various cable and hose bundle requirements; beyond the standard 20x50mm model, this series also includes popular sizes such as 20x38mm, 20x60mm, and 20x77mm to suit diverse installation needs; the fully enclosed top and bottom covers provide reliable protection against dust, coolant, lubricants, and sparks; to further enhance functionality, we offer customizable options including inner separators for cable organization, side-mounted fiber clips for optical cable routing, customized colors, logo printing, and steel mounting brackets for heavy-duty or high-stroke applications.

Ideal for CNC machine tools, automated production lines, robotic welding stations, and other industrial equipment where cable protection is critical in harsh environments; for applications requiring easier cable access and frequent maintenance, we recommend our 20x60mm bridge drag chain as a complementary open-style alternative.