The Makino U53j 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 U53j wire EDM: 550 x 370 x 220 mm travels, 810 x 560 mm table, 970 x 710 mm tank and 3 µm axis straightness for moulds and dies.
| 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 | 810 x 560 mm (31.9 x 22.0 in) |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| Table Size | 810 x 560 mm (31.9 x 22.0 in) |
| X-Axis Travel | 550 mm (21.6 in) |
| Y-Axis Travel | 370 mm (14.6 in) |
| Z-Axis Travel | 220 mm (8.7 in) |
| Work Tank Size | 970 x 710 mm (38.2 x 28 in) |
| Wire Diameter | .08, .1, .15, .2, .25, & .3 mm |
Our best estimate for the Makino U53j is $130,000 - $180,000. 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-u53j#price; the request is passed to Makino or an authorised dealer.
Makino gives both the same axis accuracies, 3 µm (0.0001 in) straightness and 4 µm (0.00015 in) squareness and parallelism, and describes the U53j as having the same precision and finish capability with larger travels. Its finish figure is quoted as 0.08 µm Ra with the Crystal Circuit.
The table is 810 x 560 mm (31.9 x 22.0 in) inside a 970 x 710 mm (38.2 x 28 in) tank, with 550 x 370 mm (21.6 x 14.6 in) of X and Y travel and 220 mm (8.7 in) of Z. Makino's short table gives no maximum workpiece weight, so confirm the load limit for heavy mould plates before quoting.
The 3-sided rise and fall tank has an NC programmable height, which Makino says simplifies automation requirements, and a 3D probe system can be configured to shorten setup. The tank also drops clear of the work zone for loading and maintenance.
H.E.A.T. technology for poor-flush applications, the 3D probe system and operation with wire down to 50 µm (0.002 in) are all optional. 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.
