The Makino EDGE3i 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 EDGE3i sinker EDM: 450 x 300 x 320 mm travels, 600 x 450 mm table, 800 kg parts, 80A generator, Hyper-i control with Project tutorial.
| 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 | 600 x 450 mm (23.6 in x 17.7 in) |
| Automatic Tool Changer (ATC) | 5 Tool Stations |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| Table Size | 600 x 450 mm (23.6 in x 17.7 in) |
| X-Axis Travel | 450 mm (17.7 in) |
| Y-Axis Travel | 300 mm (11.8 in) |
| Z-Axis Travel | 320 mm (12.6 in) |
| Rapid Traverse | 5,000 mm/min (197 ipm) |
| Max Workpiece Weight | 800 kg (1,764 lb) |
| Tool Capacity | 5, 8, 16 |
| Work Tank Size | 800 x 550 x 350 mm (31.5 in x 21.6 in x 13.8 in) |
| Drop Tank | Yes |
| Max Electrode Weight | 50 kg (110 lb) |
| Max Machining Current | 80A |
Our best estimate for the Makino EDGE3i is $160,000 - $230,000. This is an estimate for a sinker edm (ram 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-edge-3i#price; the request is passed to Makino or an authorised dealer.
Envelope and current. The EDGE3i has 450 x 300 x 320 mm (17.7 x 11.8 x 12.6 in) of travel, a 600 x 450 mm (23.6 in x 17.7 in) table and an 80A generator. The EDGE2i has 300 x 250 x 250 mm (11.8 x 9.8 x 9.8 in), a 500 x 350 mm (19.7 in x 13.8 in) table and 40A as standard.
Workpieces up to 800 kg (1,764 lb) on a 600 x 450 mm (23.6 in x 17.7 in) table, inside an 800 x 550 x 350 mm (31.5 in x 21.6 in x 13.8 in) work tank. Travels are 450 x 300 x 320 mm (17.7 x 11.8 x 12.6 in).
They are Makino's adaptive power and jump control technologies. They stabilise the EDM discharge automatically, which Makino says improves accuracy and cycle time and minimises electrode wear. They work alongside the SuperSurface and SuperEdge generator technologies, aimed at a finish free from pin holes or pitting.
The table lists tool capacities of 5, 8 and 16 without saying which is standard, so confirm the changer on the quotation. Electrodes can weigh up to 50 kg (110 lb).
