Greasing your excavator tracks is not just maintenance—it’s protection. Without proper greasing, your undercarriage wears out faster. Pins and bushings seize up. Track tension suffers. Machine performance drops. And downtime becomes your biggest enemy.
How often should you grease? That depends on your work environment. Harsh terrain like sand, gravel, or mud demands more frequent service. Daily greasing is often the rule for machines in heavy-duty jobs. In clean, paved areas, every 2-3 days may be enough. The key is consistency. Waiting until something squeaks is already too late.
Track tension is affected by grease in the adjuster cylinder. Over-greasing can over-tighten your tracks. This puts stress on sprockets, rollers, and idlers. Under-greasing lets the track slacken. That leads to derailment and uneven wear. Always follow your manufacturer’s specs, but check tension visually each day. A slight sag is normal. Fulian undercarriage parts are designed with precise tolerances, so proper grease levels mean better fit, smoother operation, and longer lifespan.
Use quality grease. Cheap substitutes break down quickly under heat and pressure. Fulian recommends high-performance lithium-based grease. It resists water, holds up in extreme temperatures, and provides long-lasting protection. Apply with a manual or pneumatic grease gun. Hit the adjuster valve until the correct track sag appears.
Inspect your grease fittings. A blocked or damaged zerk fitting means no grease is reaching where it’s needed. Fulian track adjusters are built with durable, easy-to-access grease points. Designed for minimal fuss. Just wipe before greasing to avoid injecting dirt.
Need a replacement adjuster? Fulian offers high-quality track adjuster assemblies for all major excavator brands. Forged cylinders. Heavy-duty springs. Sealed systems. Built to handle the toughest job sites. All manufactured under ISO standards. Fulian products are trusted by professionals in over 50 countries.
Maintaining your track system with the right grease schedule means fewer breakdowns, better fuel efficiency, and longer machine life. It’s a small habit with a big impact.
Want help choosing the right track adjuster or replacement undercarriage parts? Fulian is ready to assist. We supply tested, durable components with fast shipping and global support. Keep your machine moving. Reach out to Fulian today for expert advice and competitive quotes.
Fulian Operation Team
2025.4.25
