80 Series Enclosed Drag Chain - Hot Chip & Swarf-Proof Cable Carrier for Extreme CNC

The 80 series enclosed drag chain is a hot chip & swarf-proof, fully covered cable management system engineered from PA66 nylon—not inferior recycled plastics or blended compounds—delivering exceptional strength, wear resistance, and oil resistance for the most demanding extreme CNC and heavy automation applications; widely recognized as a heavy duty cable carrier or energy chain; unlike open-style bridge cable carriers, this 80mm inner height enclosed design features continuous top and bottom covers that block hot chips, swarf, coolant, oil mist, and sparks from reaching cables—preventing heat damage, insulation breakdown, and short circuits that cause costly unplanned downtime in high-temperature, high-contaminant machining operations

With an 80mm inner height and inner widths available from 75mm up to 400mm,this closed series delivers exceptional cable and hose capacity for the most demanding heavy-duty applications; bending radii range from R150 up to R400 to accommodate long travel distances, extreme stroke requirements, and various installation space constraints in large-scale equipment; typical applications include gantry machining centers, large-format laser cutting machines, heavy-duty horizontal machining centers, large turn-mill compound machines, automated warehouses and storage systems, heavy-duty gantry robots, and port handling equipment—wherever extreme heat, heavy contamination, and massive cable bundles demand the highest level of protection; we offer customizable options including inner separators, fiber clips, colors, logo printing, and steel brackets; for applications with clean environments where extreme heat and contaminants are not a concern, consider our 80 series bridge drag chain which offers open-top convenience at a lower cost point.

Manufactured from high-strength PA66 with excellent wear and oil resistance, our 80 series enclosed drag chains deliver reliable protection in the most extreme production environments—tested to withstand up to 5 million reciprocating motions under normal use; the economic case for this hot chip & swarf-proof design is clear—by preventing heat damage and environmental wear to cables and hoses, it extends service life, reduces replacement frequency, cuts maintenance labor, and avoids costly production stoppages; as a factory-direct supplier, we offer competitive pricing and provide fast global delivery—minimizing your lead times and keeping your largest production lines running without interruption.