35 Series Enclosed Drag Chain - Dust-Proof Fully Sealed Nylon Cable Carrier

The 35 series enclosed drag chain is a dust-proof, fully sealed cable management system engineered from premium PA66 material—not inferior recycled plastics or blended compounds—delivering high strength, exceptional wear resistance, and excellent oil resistance for demanding industrial environments; widely recognized as a reliable plastic track chain and cable carrier chain  ; unlike open-style bridge carriers, this 35mm inner height enclosed design features continuous top and bottom covers that block 100% of dust, metal chips, coolant, oil mist, and sparks from entering the cable cavity—this is the right choice when your equipment operates in harsh environments where dust and debris are a constant threat to cable integrity and machine uptime.

Available in a comprehensive range of sizes to suit diverse cable bundle requirements, including the 35x60 enclosed drag chain for compact setups, the versatile 35x75 enclosed drag chain, the 35x90 enclosed drag chain（one of our most searched enclosed models）, the 35x100 enclosed drag chain, alongside larger options like the 35x125 and 35x150 enclosed drag chains—also commonly searched as enclosed drag chain 35x90, 35x100 cable carrier, and 35x150 sealed chain; available bending radii include R75mm, R100mm, R125mm, R150mm, and R200mm—with R75, R100, and R150 being the most frequently requested options for harsh environment applications; the dust-proof sealed structure provides reliable protection against solid contaminants (metal chips, dust, wood shavings), liquid hazards (coolant, cutting fluid, oil mist), and other threats (sparks, corrosive agents); 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 applications with clean operating environments where cost-effective, lightweight solutions are preferred, we recommend our 35 series bridge drag chain  which offers open-top convenience at a lower cost point; browse the size options below to find the right match for your application.

The 35 series enclosed drag chain is the ideal choice for CNC machine tools, laser cutting machines, machining centers, woodworking equipment, and other industrial machinery where dust, debris, coolant, or sparks pose a constant threat to cable integrity and machine uptime; manufactured from high-strength PA66 nylon with excellent wear resistance and oil resistance, our enclosed drag chains deliver reliable performance in the most demanding conditions; the economic case for this dust-proof sealed design is clear—by preventing environmental damage to hoses or cables, it extends cable life, reduces replacement frequency, cuts maintenance labor, and avoids costly production stoppages; with factory-direct pricing and global shipping, we deliver premium sealed protection at competitive costs