Right evaluation, serious savings
A used CNC machine can deliver serious investment savings when evaluated correctly — but geometry, spindle, control unit and service history must be inspected. This page explains what to check when buying used CNC machines and the safe options SIFIR MAKİNA offers.
Guideway wear and axis geometry determine the machine's remaining accuracy. Ballbar/laser measurement and a test cut are essential before buying.
Spindle speed, noise and heat-up behaviour are the strongest indicators of bearing life. Be careful with spindles lacking documentation and history.
The FANUC/Siemens/Mitsubishi control version, spare-part availability and service support are critical cost items on a used machine.
Maintenance records and alarm history tell the machine's real condition. A machine with unclear history is risky; inspected stock is safer.
Geometry (guideway wear), spindle speed/noise/heat-up, control unit version and spare-part status, and maintenance/service history. A ballbar or laser measurement and a test cut before buying are the best method.
If the budget is tight and the machine is inspected/verified, used makes sense. For long-term serial production, a new machine's warranty, zero wear and current control can lower total cost of ownership.
It depends on brand, age, working hours, geometry condition and control unit. An inspected, warranted used machine is always more valuable and safer than one with unclear history.
Limited warranty and service support can be offered on machines from inspected sellers. SIFIR MAKİNA verifies geometry and spindle on used stock; new stock models come with full warranty.
From sellers with verified history and geometry, and service support. SIFIR MAKİNA offers both inspected used machines and new CNC lathes and machining centers from stock.
Tell us your part and budget and we'll pin down the best option.