Top Questions to Ask Before Buying Any Second-Hand Machine

By Sam from Dige International Trading

Why Asking the Right Questions Saves You Money

Buying used construction equipment without asking the right questions is like walking into a trap. Knowing what to ask helps uncover hidden defects, assess true value, and avoid overpaying. Whether you’re purchasing an excavator, loader, or grader—these are the key questions every buyer should ask.

1. What Is the Machine’s Working Hour Count?

The hour meter gives you an estimate of usage, but it’s only useful when accurate. Always ask for a photo or video of the dashboard to verify.

Pro tip: Machines under 5,000 hours are typically better value. Cross-check hours with component wear for consistency.

2. Has the Machine Been Repainted or Refurbished?

A fresh coat of paint might look good—but could be hiding cracks, rust, or weld marks. Ask whether the seller has refurbished any key parts and why.

Pro tip: Always ask for before-and-after photos. Be cautious of machines that “look too new.”

3. Is There a Maintenance History?

A documented service record builds trust. It shows the machine was properly maintained and lets you track any recurring issues.

Pro tip: Prefer machines from sellers who provide maintenance logs or service reports.

4. Are There Any Hydraulic Leaks or Engine Problems?

Leaks, smoke, or strange noises mean future repair bills. Ask for a video showing engine start-up, idle, and hydraulic function.

Pro tip: Avoid machines with jerky movements or delayed response—signs of failing hydraulics.

5. Can you provide a video inspection or an in-person inspection?

Reputable sellers won’t hesitate to provide a detailed inspection. If the seller refuses or delays, consider it a red flag.

Pro Tip: At Dige International Trading, all machines are independently and video tested before being sold.

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