Makino N2-5XA

$300,000 - $450,000 Updated 2026-03-13

Key Specifications

X Travel

500 mm (19.7 in)

Y Travel

400 mm (15.7 in)

Z Travel

250 mm (9.8 in)

Max Spindle

45,000 RPM

Spindle Taper

HSK-A40

Tool Capacity

36 tools

Overview

The Makino N2-5XA is a high-precision 5-axis vertical machining center designed for micro-machining and ultra-fine finishing applications. Positioned in Makino's precision machining lineup alongside the MCD series, the N2-5XA targets applications requiring exceptional surface finish quality and tight tolerances on small components, with a focus on medical devices, electronics, and precision mold finishing.

Axis travel of 500 x 400 x 250 mm (19.7 x 15.7 x 9.8 in) on X/Y/Z provides a more practical work envelope than the MCD series while maintaining high accuracy standards. The A-axis tilts through 150 degrees (+30 to -120) via direct drive, and the C-axis provides full 360-degree continuous rotation, enabling comprehensive 5-axis simultaneous machining capability.

The high-speed spindle runs at 45,000 RPM with an HSK-E25 taper, delivering 3.0 kW (4.0 hp). This extreme spindle speed enables productive machining with micro-diameter tools as small as 0.05 mm, making it one of the fastest-spinning production spindles available. Positioning accuracy reaches 1.0 micron with repeatability of 0.5 microns on linear axes.

The compact trunnion table measures 200 x 150 mm (7.9 x 5.9 in) with a 20 kg (44 lb) load capacity. A 20-tool magazine covers the tooling requirements for precision finishing operations. The machine weighs approximately 4,000 kg (8,818 lb) and features Makino's thermal management technology for dimensional stability. The N2-5XA competes with the Datron neo, Kern Evo, and Roeders RXP 501 DS in the high-speed micro-machining segment.

Full Specifications

Parameter	Value
X-Axis Travel	500 mm (19.7 in)
Y-Axis Travel	400 mm (15.7 in)
Z-Axis Travel	250 mm (9.8 in)
A Axis Range	+30° to -120° (150° total)
C Axis Range	360° (continuous)
Max Spindle Speed	45,000 RPM
Spindle Taper	HSK-A40
Spindle Motor Power	3.0 kW (4.0 hp)
Tool Capacity	36 tools
Table Size	200 x 150 mm (7.9 x 5.9 in)
Table Load Capacity	20 kg (44 lb)
Positioning Accuracy	1.0 µm
Repeatability	0.5 µm
Rapid Traverse Xyz	30 m/min (1,181 ipm)
Machine Weight	~4,000 kg (8,818 lb)
CNC Control	Makino Professional 6 (Pro 6)
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Metric	English
Pallet	7.87" ø
A Axis	160° (-120° ~ +40°) Direct Drive
B Axis	360° (unlimited) Direct Drive
Spindle Rpm	20,000
Rapid Traverse Rate	1,653 ipm (X / Y), 2,205 ipm (Z)
Cutting Feedrate	1,259.8 ipm
Maximum Workpiece	11.8" ø x SR10.6" (with limitations)
Maximum Payload	66 lbs
Tool To Tool	2.5
Chip To Chip	4.9 sec
Maximum Tool Diameter	Ø1.97" x 7.09”
Maximum Tool Weight	4.4 lbs

Specifications sourced from makino.com — verified 2026-03-28

Strengths & Limitations

Strengths

45,000 RPM spindle is among the fastest production spindles available, enabling productive micro-machining with tools as small as 0.05 mm
500 x 400 mm X/Y travel provides significantly more work envelope than MCD series machines for multi-part setups
Direct-drive A/C axes ensure fast, backlash-free rotary positioning for precision 5-axis contouring
1.0 micron positioning accuracy balances high precision with a practical work envelope
30 m/min rapid traverse keeps non-cutting time short across the larger travel range
HSK-E25 taper optimized for micro-tools provides excellent concentricity and minimal runout

Limitations

3.0 kW spindle power severely limits material removal rates—this is a finishing-only platform
20 kg table load capacity restricts workpiece and fixture weight significantly
HSK-E25 tooling is highly specialized with limited availability compared to standard tapers
20-tool magazine may be insufficient for complex parts requiring many tool changes
250 mm Z-travel limits the height of workpieces and fixtures

Best For

Medical device manufacturers producing micro-scale implants, surgical instruments, and bone screws Electronics manufacturers machining micro-connectors, sensor housings, and semiconductor tooling Precision mold shops finishing micro-featured mold inserts for electronics and medical packaging Watchmaking and precision instrument manufacturers requiring extreme surface finish on small components Research and prototyping facilities developing micro-mechanical devices and MEMS-related components

Frequently Asked Questions

01 What does a Makino N2-5XA cost?

A new Makino N2-5XA typically runs between $300,000 and $450,000 depending on configuration. The 45,000 RPM spindle and precision construction drive the price despite the compact size. Adding precision probing systems, enhanced thermal compensation, and automation interfaces pushes toward the upper range. The machine represents a significant investment for dedicated micro-machining capability.

02 How does the N2-5XA compare to the MCD series?

The N2-5XA offers significantly more X/Y travel (500 x 400 mm vs 150-250 x 100-150 mm) but trades some absolute accuracy (1.0 µm vs 0.5 µm positioning). The N2's 45,000 RPM spindle is faster than the MCD's 40,000 RPM. The N2 is better for multiple small parts on a single fixture, while the MCD series excels when absolute sub-micron accuracy on individual small parts is the priority.

03 What minimum tool diameter can the N2-5XA use?

The N2-5XA's 45,000 RPM spindle and HSK-E25 taper support tools as small as 0.05 mm (50 microns) diameter, though tools in the 0.1-0.5 mm range are more commonly used for production applications. The critical factor is spindle runout—the HSK-E25 taper and precision spindle bearings provide the low runout (sub-micron) necessary for consistent results with micro-diameter tools.

04 Is the N2-5XA suitable for graphite machining?

Yes, the N2-5XA can machine graphite electrodes with appropriate dust extraction and sealing. The high spindle speed is well-suited to graphite machining, which benefits from high surface speeds and light depths of cut. However, graphite dust requires careful management to protect the precision components. Makino offers configurations with enhanced sealing for graphite machining applications.