Buying a used excavator privately? Here are the traps that catch people out
Purchasing heavy equipment from a private seller is one of the best ways to get real value — but unlike buying from a dealer, there’s no warranty, no comeback, and nobody checking the machine over for you.
Machines Online · Buyer’s Guide · 7 min read
Private buyingExcavatorsDue diligence
The private machinery market in Australia is genuinely good value — sellers aren’t paying dealer margins, and buyers aren’t funding a showroom. But that same lack of intermediary means you are the quality check. There’s no trade-in assessment, no pre-sale service, and once money changes hands, the machine is yours — faults and all.
This guide is written specifically for private buyers. Not auction buyers, not fleet managers with mechanics on speed dial — people buying a machine privately, often for the first time, who want to walk away confident they haven’t been burned.
Start with the seller, not the machine
Before you even look at photos, pay attention to how the seller communicates. Private sellers who know their machine well will answer questions freely — hours, service history, why they’re selling, what work it’s done. Vague answers, pressure to decide quickly, or reluctance to share service records are all red flags worth heeding before you spend a day driving to inspect something.
Do a PPSR check before you go anywhere
This one costs about $2 and can save you tens of thousands. The Personal Property Securities Register (PPSR) tells you whether the machine has money owing on it — finance, hire purchase, or other encumbrances. If the seller hasn’t cleared their finance befo ……
Do a PPSR check before you go anywhere
This one costs about $2 and can save you tens of thousands. The Personal Property Securities Register (PPSR) tells you whether the machine has money owing on it — finance, hire purchase, or other encumbrances. If the seller hasn’t cleared their finance before selling, you can legally lose the machine to the lender even after you’ve paid for it.
Understanding hours — and why they can lie
Hour meters are the first thing buyers look at, and they’re not tamper-proof. A low reading on a tired-looking machine should raise your suspicion. The controls, seat, pedals and cab trim tell the real story — wear patterns that don’t match the meter reading are a giveaway. Run the machine hard during your inspection and watch for signs that don’t match the numbers.
That said, hours aren’t everything. A 10,000-hour machine that’s been serviced religiously can be a better buy than a 3,000-hour machine that’s been neglected. The service history matters more than the number alone.
What to look at on
