5 Common Mistakes When Choosing a Cable Carrier

A cable carrier may seem like a simple component, but choosing the wrong one can lead to serious problems – from premature wear to machine failure. In this article, we outline five common mistakes people make when selecting a cable carrier and how you can avoid them. 1. Misjudging the inner diameter Mistake: The carrier is too small for the cables and hoses. Result: Cables get pinched or damaged during movement. Solution: Don’t calculate only by the outer cable diameter – leave enough extra space (10–20% margin). Use dividers to keep cables properly separated inside the carrier. 2. Underestimating the bend radius Mistake: A bend radius that’s too small is selected. Result: Internal damage or accelerated wear of cables and hoses. Solution: Always check the minimum bend radius of your cables and choose a carrier accordingly. Use manufacturer bend radius charts, and if in doubt, go one size larger. 3. Ignoring the mounting position Mistake: Installing the carrier in a position it’s not designed for (e.g., hanging, lying, or vertical). Result: Excessive stress, uneven wear, or the chain jumping out of its guide. Solution: Choose a carrier suited for the specific movement direction and mounting orientation. Consult a specialist if unsure. 4. Choosing the wrong material Mistake: Using a standard plastic carrier in high temperatures, chemical exposure, or abrasive conditions. Result: Fast degradation or breakage. Solution: Match the material to the environment: Plastic: light to medium-duty applications Metal or hybrid: heavy-duty industrial use Heat- or chemical-resistant plastic: for extreme conditions 5. Not allowing for future expansion Mistake: Filling the carrier completely with no room left. Result: Any future changes require replacing the entire carrier. Solution: Always leave extra space for additional cables or upgrades. A cable carrier that fits today may be too small tomorrow. Conclusion: A good choice prevents future problems The right cable carrier not only protects cables and hoses but also extends machine life, reduces downtime, and lowers maintenance costs. Avoid these common mistakes and invest in the right solution. Need help selecting the right cable carrier? Contact our experts — we’re happy to assist.