Used Excavator Sizes: What to Check Before You Buy Used

A Checklist for Buying Used Excavators

Used excavator sizes cover every class, but condition matters more than size when buying used. This checklist helps you inspect any used machine before you commit.

1. Check the Engine

Listen for unusual noise, check for smoke, and review the hour meter and service records. Oil leaks and coolant contamination are warning signs.

2. Inspect the Hydraulics

Run the boom, arm, bucket, swing, and travel functions. Look for leaks at cylinders, hoses, and pumps, and check hydraulic oil level and condition.

3. Check the Undercarriage

Inspect tracks, sprockets, rollers, and idlers for wear. Undercarriage repairs are expensive, so measure track wear carefully.

4. Verify the Size Specs

Confirm operating weight, digging depth, and track width in writing, and make sure the machine matches the size class you need.

5. Compare Total Cost

Include price, freight, taxes, parts, and expected repairs. A cheap used machine can become expensive if major work is needed soon.

Frequently Asked Questions

What should I check first on a used excavator?

Hydraulics and undercarriage, because they are the most expensive systems to repair.

Should I buy used or new?

Used fits limited budgets, but new offers warranty and predictable costs. Compare total ownership costs before deciding.

Buy Used with Confidence

Small Excavator Supplier offers new machines and clear specs for comparing used excavator sizes. Contact us at sales@mexcavator.com or call +86 13371211337.