Makino EDAC3 Precision Sinker EDM
This model was not found in Makino's current lineup when we checked on 2026-09-24 (lineup page). It may be a superseded or older model; the specifications below are as we last recorded them.
Key Specifications
x y z travel
work tank dimensions
max workpiece weight
dielectric system
surface finish ra
control system
How much does the Makino EDAC3 Precision Sinker EDM cost?
Estimated price range
Our best estimate for a sinker edm (ram edm) in this class — not a quote from Makino. Configuration moves it a long way.
Overview
The Makino EDAC3 is a sinker EDM that Makino does not show in its current lineup. The listed figures could not be checked against a Makino model page, so they are a starting point for inspecting a used machine, not a confirmed specification. They give 350 x 250 x 250 mm of X, Y and Z travel, a 500 x 350 mm work tank, a maximum workpiece weight of 500 kg and a machine weight of approx. 4,500 kg.
The listed equipment is a temperature-regulated dielectric system held to ±0.5°C, an MGH generator and a Makino HYPER i control with an EDAC condition library. Those travels are the same as the current EDAF2, which has 350 mm (13.78 in) of X and 250 mm (9.8 in) of Y and Z, while the current EDAC1 is smaller at 220 mm (8.66 in) of X and 180 mm (7.08 in) of Y. Measure the travels and the tank on the machine to be sure which model it is.
Full Specifications
| Parameter | Value |
|---|---|
| X Y Z Travel | 350 x 250 x 250 mm |
| Work Tank Dimensions | 500 x 350 mm |
| Max Workpiece Weight | 500 kg |
| Dielectric System | High-precision temperature-regulated dielectric, ±0.5°C stability |
| Surface Finish Ra | Ra 0.02 µm (mirror finish in optimized conditions) |
| Control System | Makino HYPER i with EDAC precision condition library |
| Generator Power | MGH high-precision generator, ultra-fine pulse control |
| Machine Weight | Approx. 4,500 kg |
Specifications compiled from manufacturer literature and industry references. Not independently verified against a published spec sheet — confirm with the manufacturer or an authorised dealer before making a purchasing decision.
Strengths & Limitations
Strengths
- Listed travels of 350 x 250 x 250 mm with a workpiece weight of 500 kg
- Listed temperature-regulated dielectric system with ±0.5°C stability
Limitations
- Not in Makino's current lineup, and the listed figures could not be checked against a Makino page
- No electrode weight, machining current or tank depth is listed
Best For
Frequently Asked Questions
01
No. Makino does not show the EDAC3 in its current lineup, and the listed figures could not be checked against a Makino model page. The current Makino EDAC1 is a smaller sinker, with 220 mm (8.66 in) of X, 180 mm (7.08 in) of Y and 220 mm (8.66 in) of Z.
02
The listed travels are 350 x 250 x 250 mm, the listed work tank is 500 x 350 mm and the listed maximum workpiece weight is 500 kg. No tank depth is given, so measure the tank and the travels on the machine before quoting work for it.
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