Buy & Sell Used Series 18i for Sale

Buy & Sell Used Machine Tools with FANUC Series 18i CNC Control

The FANUC Series 18i (including 18i-M for machining centers and 18i-T for CNC lathes) is widely regarded as the ultimate workhorse of the global metalworking industry. Engineered to command up to 6 controlled axes, the 18i series pairs compact modular hardware with industry-leading reliability, universal ISO G-code support, and optional Manual Guide i conversational shopfloor programming.

Typical Machine Applications & Quality Builders

• 3- and 4-Axis Vertical Machining Centers: Doosan DNM series, Fanuc Robodrill, Chiron FZ models, Hardinge, Quaser, Hartford, Leadwell.
• CNC Lathes with Driven Tooling & C-Axis: Doosan Puma / Lynx, Goodway, Hyundai-Wia, Takisawa, Victor Taichung.

Inspection & Practical Operation Insights

Thanks to robust solid-state engineering, the 18i offers exceptional MTBF ratings. Key inspection checkpoints:

• SRAM Backup: Always generate a full boot-system SRAM image onto a PCMCIA Compact Flash card prior to machine transport.
• Absolute Encoder Batteries: Check battery pack voltage on the servo drives to maintain absolute machine zero coordinates.

Matching Machinery in Stock: Browse our inspected Chiron centers and Doosan CNC machines with FANUC 18i controls.