80x300 Bridge Drag Chain - Heavy-Duty Cable Carrier for Gantry & Large CNC Machines

The 80x300 bridge drag chain is a heavy-duty, open-style cable carrier engineered from PA66 nylon—delivering exceptional strength, wear resistance, and oil resistance for large-scale CNC and heavy automation applications; commonly searched as 80x300 drag chain, drag chain 80x300, or 80x300 cable carrier; with an 80mm inner height and 300mm inner width, this model accommodates large cable and hose bundles; the open bridge design allows for quick cable installation, visual inspection, and maintenance without dismantling the chain—significantly reducing downtime and labor costs in high-cycle operations

The 80x300 model is available with bending radii of R150, R200, R250, R300 and R400 to suit various stroke requirements; for applications with different cable load requirements, the 80 series also offers 80x125, 80x150, 80x175, 80x200, 80x250 ,80X300 and 80x400 options with radii up to R400; typical applications include gantry machining centers, large-format laser cutting machines, heavy-duty horizontal machining centers, large turn-mill compound machines, automated warehouses, heavy-duty gantry robots, and port handling equipment,we offer customizable options including inner separators, fiber clips, colors, logo printing, and steel brackets to meet your specific requirements

Manufactured from high-strength PA66 our 80x300 drag chains deliver reliable performance in extreme-load operations; as a factory-direct supplier, we offer competitive pricing without compromising on quality and provide fast global delivery—minimizing your lead times; for applications requiring full protection against hot chips, swarf, coolant, and sparks, consider our 80x150 enclosed drag chain.