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Series 18i

Term Description

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.

📄 Technical Documentation & PDF Manuals for Series 18i

Download verified technical specifications, brochures, and programming guidelines:

Note for Service Technicians & CNC Programmers: Inquiring about wiring schematics, parameter manuals, or PLC backup archives? Contact our engineering team.

Selling Industrial Machinery with FANUC 18i Control?

Asset-Trade acquires well-maintained CNC turning and milling machinery with FANUC 18i controls directly. Prompt settlement and turnkey transport logistics. Request your free valuation today.

Machine Filter

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Year

Control

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Machine Information
Manufacturer: YOU JI
Control: CNC > FANUC > Series 18i
Year of build: 2008
Location:
Used YOU JI VTL-1200 ATC + C  - CNC Carousel lathe for Sale This machine features a 1250mm table diameter and a 1600mm swing diameter.  It is equipped with a Fanuc 18i-TB control, an automatic tool changer (ATC), and a C-… Learn more
Machine Information
Manufacturer: MATSUURA
Control: CNC > FANUC > Series 18i
Year of build: 2001
Location:
Used MATSUURA ES-450 H II PC5 - 4 Axis horizontal Machine center The MATSUURA ES-450 H II PC5 is a state-of-the-art horizontal machining center equipped with advanced Fanuc i18 CNC control and is characterized by its flexibility and… Learn more

Frequently Asked Questions about used Series 18i

How does the FANUC 18i compare to the 16i and 21i?

The 18i bridges the gap between the economical 21i (standard lathes/mills) and the premium 16i/31i (complex multi-path 5-axis), controlling up to 6 axes with superior memory capacity.

Can the FANUC 18i drip-feed programs directly from a PCMCIA card?

Yes. By inserting a Compact Flash card with a PCMCIA adapter into the display slot, operators can run massive CAM files in DNC mode without onboard memory limits.

Does Asset-Trade purchase machines with FANUC 18i controls?

Yes. Asset-Trade buys second-hand machining centers and lathes with FANUC 18i controls directly for immediate capital release.