Used crawler excavator for sale (121)

To determine the quality of a used crawler excavator, begin by checking the overall physical condition of the machine. Look for any signs of welds or repairs on the body, which can suggest past structural issues. The condition of the paint and any visible rust should also be scrutinized as they indicate how well the excavator has been maintained. Additionally, observe the wear on the undercarriage and tracks since these are costly to replace.

Evaluating Operational Performance

Operate the excavator to assess its functional performance. Pay attention to the smooth operation of the boom, stick, and bucket. Any unusual noises or jerky movements might indicate underlying mechanical problems. Ensure the hydraulic system works efficiently without leaks or odd noises, as this system is crucial for the machine's operation.

Check the Hours and Service History

Review the number of hours logged on the excavator, as this gives insight into its age and wear. Lower hours typically suggest less wear, but this should be considered alongside the maintenance history. A well-maintained excavator with a complete service history can often be a better choice than one with lower hours but no maintenance records. Always verify these records with the seller or through a third-party service.

Testing Additional Features

Test all additional features such as air conditioning, cabin lights, and gauges. Checking these can offer insights into the overall electrical health of the excavator. As with any used machinery purchase, consider seeking an inspection from a qualified mechanic to provide a thorough evaluation of the excavator's condition before making a purchase decision.