Used FANUC ROBONANO α-0iB 5-Axis CNC Machine | Japan

FANUC ROBONANO α-0iB 5-Axis Ultra-Precision CNC Machine

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Product Highlight

Used FANUC ROBONANO α-0iB is a Japanese-made 5-axis ultra-precision CNC machine designed for micro-machining, optical mold manufacturing, and complex freeform surface processing. Featuring 1 nm linear-axis command resolution and support for a 50,000 rpm air turbine spindle, this pre-owned machine offers a cost-effective option for manufacturers seeking specialized precision machining capabilities.

Product Description

Used FANUC ROBONANO α-0iB, manufactured in Japan, offers advanced 5-axis CNC control and nanometer-level command resolution for demanding micro-machining applications.

Designed for optical molds, micro-grooves, complex freeform surfaces, and precision components, the ROBONANO α-0iB provides an opportunity to acquire specialized Japanese machining technology without the cost of purchasing new equipment.

Contact us for pricing, machine condition, available accessories, and inspection details.

Technical Specifications

Specification	Details
Brand / Manufacturer	FANUC
Model	ROBONANO α-0iB
Machine Type	5-Axis Ultra-Precision CNC Machine
Condition	Used / Pre-Owned
Country of Manufacture	Japan
CNC Control	FANUC Series 30i-MODEL A (seller-reported)
Axis Configuration	X, Y, Z, B, C
Simultaneous Axis Control	5 Axes
X-Axis Travel	280 mm
Y-Axis Travel	40 mm
Z-Axis Travel	150 mm
B-Axis Rotation	360°
C-Axis Rotation	360°
Linear-Axis Command Resolution	1 nm (0.001 μm)
Rotary-Axis Command Resolution	0.00001°
B/C Worktable Diameter	210 mm
Maximum X/Z Feed Rate	200 mm/min
Maximum Y Feed Rate	50 mm/min
Maximum B/C Rotation Speed	25 rpm
Milling Spindle Type	Air Turbine Spindle (optional)
Maximum Milling Spindle Speed	50,000 rpm (catalog specification)
Maximum Milling Spindle Output	50 W (catalog specification)
Milling Spindle Bearing	Hydrostatic Air Bearing
Machine Body Dimensions	Approx. 1,380 × 1,300 × 1,500 mm
Machine Body Weight	Approx. 1,500 kg
CNC Control Cabinet Weight	Approx. 180 kg

Optional spindle specifications represent the manufacturer's ratings and do not confirm the installed equipment. Actual machine configuration, condition, precision, and included accessories should be verified before purchase.

Applications & Industries

Used FANUC ROBONANO α-0iB is designed for ultra-precision manufacturing where fine surface details, accurate positioning, and complex micro-scale geometries are important.

1. Optical Mold Manufacturing

Suitable for machining precision optical mold inserts, including micro-lens arrays, lens mold surfaces, prism structures, and other optical components requiring intricate geometries.

2. Micro-Groove & Diffraction Grating Machining

Supports the production of fine V-grooves, diffraction grating structures, micro-patterns, and specialized precision surfaces using appropriate cutting tools and machining conditions.

3. Freeform Surface Machining

Simultaneous 5-axis control enables machining of complex curved surfaces, micro-mirror structures, and non-standard optical geometries for advanced manufacturing applications.

4. Diamond Tool Micro-Machining

With compatible spindle attachments and diamond cutting tools, the machine can support ultra-precision milling and fine surface machining for suitable materials.

5. Microfluidic Mold & Microchannel Fabrication

Suitable for manufacturing precision mold features and microchannels used in microfluidic devices, laboratory components, and specialized research applications.

6. Precision Research & Prototype Development

An option for universities, research institutes, optical engineering companies, and precision manufacturers developing miniature components or advanced micro-machining processes.

FAQ

What materials and components can the FANUC ROBONANO α-0iB machine?

With appropriate cutting tools and machining conditions, this model can be used for precision features in suitable materials such as brass, copper, nickel-phosphorus-plated surfaces, and certain optical or specialty materials. Typical applications include optical molds, micro-grooves, lens arrays, and complex micro-components.

Does this used FANUC ROBONANO come with a 50,000 rpm spindle and accessories?

The ROBONANO α-0iB supports an optional 50,000 rpm air turbine milling spindle. The spindle, tool holders, fly-cutting equipment, measurement instruments, and other accessories included with this particular machine must be confirmed before purchase. Please contact us for the available equipment list.