Proper Maintenance Procedures for Excavators

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       Excavators are heavy construction equipment with a bucket on the end of a jointed boom and a rotating cab referred to as the “house,” located on top of an undercarriage containing tracks or wheels. Designed for digging earth, loading material onto trucks and digging trenches, they are subjected to harsh conditions, often operating in the rain, hot sun, snow or mud. Just like an automobile, truck or any other piece of construction equipment, proper routine maintenance is critical to keeping them in good working order.

      Take the time to perform a daily walk-around inspection before operating the excavator. The inspection does not require much time and can easily pay for itself if an issue is discovered.

      The following items should be checked prior to operation:

      

  • Check fluid oil levels and for leaks (engine oil, hydraulic oil, swing gear, coolant)

  • Grease all grease fittings.

  • Drain water separator filter.

  • Check and clean radiator/ intercooler.

  • Check for any irregular noises on start-up and while running.

  • Check the diesel fuel level.

  • Check all safety devices (steps, handrails, lights, alarms).

        

      By Following these maintenance requirements in the machine repair maual,you will help reduce operating and unscheduled maintenance costs and keep your excavator in peak running condition.