Makino UX6

$200,000 - $280,000 Updated 2026-03-14

Key Specifications

X Travel

650 mm (25.6 in)

Y Travel

450 mm (17.7 in)

Z Travel

420 mm (16.5 in)

Table Size

900 x 650 mm (35.4 x 25.6 in)

Accuracy

+/-0.002 mm (+/-0.00008 in)

u axis

±3.0"

Overview

The Makino UX6 is a large-format production wire EDM that extends the UX-series platform to a substantially bigger travel envelope. It serves die/mold shops, aerospace manufacturers, and automotive tooling builders who routinely cut workpieces that exceed mid-size machine capacity while still demanding the accuracy and finish quality that Makino is known for.

Axis travel measures 650 x 450 x 420 mm (25.6 x 17.7 x 16.5 in) on X/Y/Z — a generous envelope that handles large die plates, full mold cavity blocks, and structural aerospace components. U and V axes provide +/-80 mm (+/-3.1 in) for taper cutting on tall workpieces and steep-angle applications. The worktable spans 900 x 650 mm (35.4 x 25.6 in) and accommodates workpieces up to 900 x 650 x 420 mm (35.4 x 25.6 x 16.5 in) at a maximum weight of 1,000 kg (2,205 lb).

The UX6 uses Makino's high-performance digital AC generator tuned for efficient roughing in thick workpieces and quality skim finishing. Surface finish capability reaches 0.1 um Ra (4 uin Ra) with multi-pass skim cuts. Wire diameter range covers 0.10 to 0.30 mm (0.004 to 0.012 in), and positioning accuracy is rated at +/-0.002 mm (+/-0.00008 in). Taper cutting handles angles up to +/-30 degrees at reduced height.

Makino's Hyper-i touchscreen control drives the machine with the same comprehensive technology databases and intuitive interface found across the UX-series. The large submerged cutting tank with temperature-controlled dielectric is essential for maintaining thermal stability across the generous work zone — on a machine this size, thermal management is the difference between holding tolerance and chasing drift.

Automatic wire threading with broken wire recovery supports lights-out operation even on long, complex programs that may run for days. The 420 mm Z travel and 1,000 kg table capacity open applications that smaller machines simply cannot address.

The UX6 competes with the Sodick ALN800G, Mitsubishi MV4800R, and GF Machining Solutions CUT 600 in the large-format production wire EDM segment. New pricing typically ranges from $200,000 to $280,000.

Full Specifications

Parameter	Value
X-Axis Travel	650 mm (25.6 in)
Y-Axis Travel	450 mm (17.7 in)
Z-Axis Travel	420 mm (16.5 in)
U Axis	±3.0"
V Axis	±3.0"
Table Size	900 x 650 mm (35.4 x 25.6 in)
Max Workpiece Size	900 x 650 x 420 mm (35.4 x 25.6 x 16.5 in)
Max Workpiece Weight	1,000 kg (2,205 lb)
Wire Diameter Range	0.10 - 0.30 mm (0.004 - 0.012 in)
Taper Angle	+/-30 degrees (at reduced height)
Surface Finish	0.1 um Ra (4 uin Ra)
Positioning Accuracy	+/-0.002 mm (+/-0.00008 in)
CNC Control	Makino Hyper-i (touchscreen)
Generator	Makino high-performance digital AC generator
Tank Size	42.12" x 34.64"
Machine Weight	5,500 kg (12,125 lb)
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Metric	English
Maximum Workpiece Size	39.4" x 31.5" x 16.5" Tall
Maximum Workpiece Weight	3,307 lb
Available Wire Size	Standard 0.003" - 0.012" ø

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

Strengths & Limitations

Strengths

Large travel envelope (650 x 450 x 420 mm) handles die plates and mold blocks that mid-size wire EDMs cannot accommodate
1,000 kg workpiece capacity supports heavy die steel and mold base sections without rigging concerns
420 mm Z-axis travel enables cutting tall workpieces and deep extrusion dies that shorter machines must bypass
+/-80 mm U/V offset enables steep taper cuts on tall workpieces for extrusion and stamping die applications
High-performance generator delivers competitive roughing speeds even in thick workpieces
Temperature-controlled submerged cutting maintains accuracy across the large work zone during extended programs
Proven UX-series platform with strong service and applications support from Makino dealers

Limitations

Large footprint requires significant floor space — approximately 3.4 x 2.9 m plus clearances
5,500 kg machine weight may require reinforced flooring or foundation work
Higher wire consumption and dielectric costs versus smaller machines increase operating expenses
Does not include adaptive discharge technology — step up to UX6i for real-time parameter optimization
Premium investment ($200K-$280K) is only justified when workpiece sizes regularly demand this envelope

Best For

Large die/mold shops cutting full-size die plates, mold cavity sections, and large die inserts Automotive stamping die builders working with progressive die sections that exceed mid-size machine envelopes Aerospace manufacturers wire-cutting turbine components, structural parts, and fixtures from exotic alloys Extrusion die makers cutting large profile dies with steep taper requirements Shops that need a big-envelope wire EDM for occasional large work while maintaining Makino-grade precision

Frequently Asked Questions

01 What does a Makino UX6 cost?

New UX6 machines typically price between $200,000 and $280,000 depending on configuration. This positions it competitively in the large-format segment against the Sodick ALN800G and Mitsubishi MV4800R. Used UX6 machines from 2015-2020 typically trade between $100,000 and $170,000 depending on condition and hours.

02 How does the UX6 compare to the UX6i?

The UX6i adds adaptive discharge generator technology that auto-optimizes cutting parameters in real time, enhanced Hyper-i control with predictive maintenance, and improved auto-threading logic. The UX6 uses the standard digital AC generator without adaptive control. For shops cutting consistent cross-sections, the UX6 delivers excellent value. The UX6i justifies its premium on variable cross-section and tall workpiece applications.

03 What foundation does the UX6 require?

At 5,500 kg, the UX6 should be installed on a reinforced concrete floor rated for at least 2,000 kg/m2. Many shops pour a dedicated machine pad 200-300 mm thick with rebar reinforcement. The floor must be level within 0.05 mm/m. Consult with Makino's installation engineers for site-specific recommendations — foundation issues are the most common cause of accuracy problems on large wire EDMs.

04 Can the UX6 handle extrusion die work?

Yes, the UX6 is well-suited for extrusion die cutting. The 420 mm Z travel accommodates tall dies, the +/-80 mm U/V offset enables the steep taper angles required for bearing lengths and relief angles, and the 1,000 kg table capacity handles heavy die steels. The high-performance generator cuts efficiently through the thick cross-sections typical of extrusion dies.

05 How much wire does the UX6 consume?

Wire consumption depends on workpiece thickness, cutting speed, and number of skim passes. On average, expect 15-25 kg of wire per 8-hour shift on production work. At roughly $5-8/kg for standard brass wire, that translates to $75-$200/shift in wire cost. Coated wires for better finishes cost more but are only used during skim passes.