Buying a used industrial machine is not a shot in the dark – if you proceed systematically. Our checklist helps you keep track and not forget any important points.
1. Verify serial number and year of manufacture
Have the serial number and type plate confirmed. This allows you to inquire about the exact configuration and maintenance history with the manufacturer or service partner.
2. Original documentation available?
Operating manual, wiring diagrams, and maintenance documents are gold dust – especially if internal technicians are to service the machine themselves.
3. Check spare parts availability
Ask the manufacturer or dealer if wear parts for the model are still available. Critical parts: control boards, gears, pneumatic valves.
4. Request photos of all sides
Request photos of the control cabinet, guides, drive units, and machine bed – not just marketing images.
5. Test run or operational inspection
Insist on a test run if at all possible. Pay attention to unusual noises, vibrations, and start-up behavior.
6. Inquire about the last maintenance date
When was the oil last changed, were belts replaced, were filters cleaned? A well-maintained service book is a good sign.
7. Check electrical connections and voltage
Does the mains voltage (230 V / 400 V, single-phase / three-phase) match your workshop installation? Are CE conformity declaration and wiring diagrams available?
8. Calculate transport costs
Heavy machinery (from 500 kg) requires special logistics. Obtain quotes from machine forwarders in advance.
9. Plan for installation costs
Foundation, compressed air connection, three-phase power, extraction – calculate these ancillary costs from the start.
10. Negotiate warranty or guarantee
Reputable dealers offer a short functional warranty. At the very least, it should be contractually stipulated that the machine was fully functional at the time of sale.
At [Shopname], we stand for transparent machine descriptions and answer technical questions before purchase. Contact us directly.
