Komatsu Excavator

excavator track (9)

When does the guide wheel on my Komatsu excavator need exchanging?

The guide wheel, commonly referred to as the idler in excavator terminology, is a key component of an excavator’s undercarriage. It’s responsible for guiding the track links and maintaining tension within the track system. Knowing when to replace the idler on your Komatsu excavator is crucial for avoiding machine downtime, ensuring optimal performance, and preventing …

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