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How many hours is too many on a used excavator?

What the meter tells you, what it hides, and when high hours are worth ignoring.

Omega Machines · Updated 25 September 2026

Buyers fix on the hour meter because it is the one number that is easy to compare. It matters, but it tells you less than people think, and treating it as the only measure is how buyers end up paying too much for a tired machine or walking away from a good one.

Rough guide by hours

Under 1,000 hours a twenty ton excavator has barely started. Between 1,000 and 5,000 it is in its productive middle life and this is where most sensible buying happens. Between 5,000 and 10,000 it still works but the undercarriage and the pumps become the things to check. Above 10,000 you are buying a machine that will need money spent on it, and the price should reflect that clearly.

What matters more than the number

How the hours were put on. Ten thousand hours of steady loading in a quarry is gentler than four thousand hours of demolition with a breaker. Whether the machine was serviced matters more again, because oil changed on time is worth more than a low reading on the meter.

Our own excavators run from 480 hours on the Caterpillar 320D to 3,000 on the wheeled Doosan, and every one of those figures is on the page rather than hidden until you ask.

Questions we are asked

What buyers ask when they are trying to judge a machine by its meter.

Reading the meter

What counts as high hours on a used excavator?+
Above ten thousand hours on a twenty ton machine is genuinely high and the price should show it. Between five and ten thousand is normal working stock. Under a thousand is unusual and worth paying a premium for.
Is 5000 hours a lot for an excavator?+
Not really. A well kept twenty ton machine at five thousand hours is in its middle life and has years of work left. It is the service history rather than the reading that should decide you.
How many hours will an excavator last?+
A properly maintained machine will run to fifteen thousand hours and beyond, with the undercarriage and pumps replaced along the way. The machine rarely dies, it just becomes uneconomic to keep repairing.
Should I buy a low hour machine or a cheaper high hour one?+
If the machine has to work every day and you cannot afford downtime, buy the low hour machine. If you have your own workshop and the work is intermittent, a higher hour machine at the right price makes good sense.
Do hours matter more than the year of manufacture?+
Usually yes. A 2018 machine with two thousand hours has done less work than a 2023 machine with six thousand, and it is the work that wears a machine out rather than the calendar.

What the meter does not show

Can an hour meter be tampered with?+
It can, which is why you should never rely on the reading alone. Compare it against the wear on the pedals, the seat, the pins and the undercarriage, because those are much harder to fake.
How do I know the hours on a machine are genuine?+
Ask the seller to photograph the meter with today's date written beside it, and ask for close pictures of the wear points. We do both as a matter of course and would be wary of anyone who will not.
Does the type of work affect how worn a machine is?+
Considerably. Breaker and demolition work is far harder on a machine than loading or trenching, so ask what the machine actually did rather than only how long it did it for.
What wears out first on a used excavator?+
The undercarriage, and it is also the most expensive routine item to replace. Tracks, rollers, idlers and sprockets should be checked before anything else on a tracked machine.

Hours on other machines

Are hours different on a roller than an excavator?+
Yes, and much less severe. A roller works at low engine load, so an hour count that would concern you on an excavator is still early life on a roller.
How many hours is high for a wheel loader?+
Loaders often work longer shifts than excavators, so the numbers run higher. Look at the transmission, the pins and the bucket edge before you judge a loader by its meter.
Do trucks use hours or kilometres?+
Kilometres, and the same logic applies. Steady road haulage is far gentler than short site runs on rough ground, so ask about the work rather than only the reading.
What is the lowest hour machine you have?+
The SDLG 956L loader in Mohammedia at 167 hours. Among the excavators the Caterpillar 323D shows 387 hours and the 320D shows 480.

Tell us which machine and which port

Those two pieces of information are all we need in order to give you a real answer, and you will normally hear back from us on the same day.