What Drives an Excavator Price
On a working machine the hour meter, the brand and the undercarriage condition do most of the work. Undercarriage is the item owners most often underestimate: worn tracks, sprockets, idlers and rollers represent a large replacement bill, and a buyer prices that in immediately. So does the state of the pins and bushes on the boom, arm and bucket.
On a non-working machine the valuable items are the final drives, the hydraulic pumps and control valve, the swing motor, the engine or engine core, the rams and the electronics - plus the substantial steel tonnage in the boom, arm, counterweight and undercarriage. Final drives in particular have a strong rebuild market and often carry more value than owners expect.
Attachments are priced separately and add up quickly. Buckets in a range of widths, a ripper, a tilt hitch, a hydraulic hammer or an auger drive should all be mentioned when you call, even if they came from a different machine.