Undercarriage Maintenance: 5 Tips to Double Your Excavator Track Life

The undercarriage represents up to 50% of an excavator's ongoing maintenance costs. By implementing these five simple habits, you can significantly extend its service life: 1. Keep the Undercarriage Clean: Mud, clay, and rocks packed into the tracks accelerate roller and sprocket wear. Clean the tracks daily using a shovel or high-pressure washer. 2. Maintain Proper Track Tension: Loose tracks can slip off, while tight tracks create excessive friction on links and bushings, causing rapid wear and power loss. Refer to your operator's manual for exact tension specs. 3. Avoid High-Speed Travel: Excessive traveling, especially on hard asphalt or concrete surfaces, generates heat and causes accelerated steel wear. Use low-speed mode whenever possible. 4. Minimize Reverse Operations: Traveling in reverse forces the track pins to rotate against the sprocket under load, doubling the wear rate compared to forward travel. 5. Make Wider Turns: Sharp, pivot turns wear out track shoes and links rapidly. Opt for wide, gradual turns to minimize lateral stress.