The Makino U32j is an industrial-grade CNC Wire & Sinker EDM powered by the Standard CNC. a top spindle speed of 0 RPM, and a 3-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
Makino U32j wire EDM: 370 x 270 x 220 mm travels, 780 x 590 mm table, 3 µm axis straightness and finishes down to 0.07 µm Ra.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | Makino (Japan) |
| Machine Type | CNC Wire & Sinker EDM |
| CNC Controller System | Standard CNC |
| Number of Controlled Axes | 3-Axis Simultaneous / Positioning |
| Spindle Taper Interface | Standard |
| Table / Platter / Chuck Size | 780 x 590 mm (30.7 x 23.2 in) |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| Table Size | 780 x 590 mm (30.7 x 23.2 in) |
| X-Axis Travel | 370 mm (14.6 in) |
| Y-Axis Travel | 270 mm (10.6 in) |
| Z-Axis Travel | 220 mm (8.7 in) |
| Work Tank Size | 790 x 610 mm (31.1 x 24.0 in) |
| Wire Diameter | .08, .1, .15, .2, .25, & .3 mm |
Our best estimate for the Makino U32j is $100,000 - $145,000. This is an estimate for a wire edm in this class, not a quote from Makino; configuration, tooling, automation and installation move the final price substantially. A specific price can be requested at https://machinetoolindex.com/machines/makino-u32j#price; the request is passed to Makino or an authorised dealer.
Travel and table size. The U32j has 370 x 270 x 220 mm (14.6 x 10.6 x 8.7 in) of travel and a 780 x 590 mm (30.7 x 23.2 in) table. The U53j has 550 x 370 x 220 mm (21.6 x 14.6 x 8.7 in) and an 810 x 560 mm (31.9 x 22.0 in) table. Makino describes the two as offering the same precision and finish capability, so the choice comes down to part size.
Makino quotes finishes down to 0.07 µm Ra with the Crystal II Circuit. That is a best-case figure for the finishing passes; how long it takes depends on part height, material and the number of skim cuts, so ask for a sample in your own material before relying on it for quotes.
The spec table lists .08, .1, .15, .2, .25 and .3 mm wire. Makino adds that the machine can optionally run wire down to 50 µm (0.002 in), which allows tighter internal radii on fine details. The larger sizes are the usual choice for roughing thicker sections.
Makino calls the configuration automation ready. The programmable rise and fall work tank opens on 3 sides, which gives a robot or an operator clear access for loading, and an optional 3D probe can shorten setup. The robot, pallet system and part handling are not part of the listed specification.
Makino lists H.E.A.T. technology, which raises productivity on poor-flush cuts, and a 3D probe system as options, along with operation on wire down to 50 µm (0.002 in). The Hyper i control with its 24” class HD touch screen, the full-function Handbox, onboard manuals, training videos and E-Tech Doctor help are standard.
