Views: 0 Author: Site Editor Publish Time: 2025-05-06 Origin: Site
Radiators play a critical role in keeping industrial equipment at safe operating temperatures. Over time, wear, clogging, and damage can cause radiator failure—leading to overheating, reduced performance, and costly breakdowns. Here’s how to tell if your radiator needs servicing or a full replacement.
One of the most common issues is coolant leakage. Look for puddles under the equipment, frequent drops in coolant levels, or stains around the radiator. Leaks may be caused by corrosion, cracked tanks, or damaged welds and should be addressed promptly.
If your machine runs hotter than usual or overheats despite normal fan and pump operation, your radiator may be clogged or obstructed. Dirt, rust, or scale can reduce airflow and block coolant passages, severely impacting cooling efficiency.
Cooling fins are crucial for heat dissipation. Visually inspect the radiator for bent fins or buildup of debris, dust, or oil. Damaged or clogged fins reduce the radiator's ability to transfer heat and should be cleaned or repaired as needed.
Healthy coolant should be bright and clear. If it appears rusty, dark, or oily, this could indicate internal corrosion or contamination. In such cases, flush the system and refill with fresh coolant, and inspect for internal damage.
Although not part of the radiator itself, malfunctioning cooling system components—such as fans, belts, and water pumps—can cause poor heat dissipation. Check that these components are operating correctly during routine inspections.
To extend the life of your radiator and ensure optimal performance, follow these basic maintenance practices:
Check coolant levels weekly
Inspect for leaks and hose wear regularly
Clean fins monthly using compressed air or low-pressure water
Flush and replace coolant annually
Monitor equipment temperature and shut down if overheating
Perform a full cooling system check during scheduled service intervals
If the radiator continues to malfunction after multiple repairs, suffers from severe internal clogging, or has large areas of corroded or broken fins, it may be time to replace it. Persistent overheating that affects equipment reliability is a strong sign the radiator is beyond repair.
SINRUI specializes in oil-cooled, air-cooled, and water-cooled custom radiator solutions. Contact us for expert maintenance advice or replacement recommendations.
What We Supply
SINRUI offers a full range of cooling solutions designed for heavy-duty applications. From mining equipment to industrial generators,
our components ensure reliable temperature control under the toughest conditions.
Key Products:
Mining Radiator kits for CAT & Komatsu etc.
Dry Cooler suit for Jenbacher & MWM Gas Engine
High-efficiency aftercoolers & intercooler
Heat-resistant rubber clamps and hoses
Looking for a custom solution? Contact us today to get expert support tailored to your needs.
