Makino U1 Wire EDM
This model was not found in Makino's current lineup when we checked on 2026-10-02 (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 It may be a superseded or older model; the specifications below are as we last recorded them.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
max workpiece weight
wire diameter range
max cutting speed
surface finish ra
taper angle
How much does the Makino U1 Wire EDM cost?
Estimated price range
Our best estimate for a wire edm in this class — not a quote from Makino. Configuration moves it a long way.
Overview
The Makino U1 Wire EDM is a very small wire machine, listed with 200 x 160 x 110 mm of X, Y and Z travel, a 30 kg maximum workpiece and wire from 0.02 – 0.2 mm in diameter. It is not in Makino's current lineup and is likely an older model, so these listed figures describe a machine bought used.
The fine end of that wire range is what defines it. Wire of 0.02 mm allows very small inside corner radii and narrow slots in small, fine detailed parts. The listed taper capability is ±15° / 50 mm, the control is a Makino Hyper-i (micro), the table lists a maximum cutting speed of 80 mm²/min and a surface finish of Ra 0.05 µm, and the machine weighs about 2,200 kg.
Against the current U32j, with 370 x 270 x 220 mm of travel on a 780 x 590 mm table, the U1 is far smaller, so parts must fit within 200 x 160 mm in plane and 110 mm in height.
Full Specifications
| Parameter | Value |
|---|---|
| X Y Z Travel | 200 x 160 x 110 mm |
| Max Workpiece Weight | 30 kg |
| Wire Diameter Range | 0.02 – 0.2 mm |
| Max Cutting Speed | 80 mm²/min |
| Surface Finish Ra | Ra 0.05 µm |
| Taper Angle | ±15° / 50 mm |
| Control System | Makino Hyper-i (micro) |
| Machine Weight | ~2,200 kg |
| Micromachining | UPN-01 |
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
- Wire down to 0.02 mm for fine slots and small inside corner radii
- Listed surface finish of Ra 0.05 µm
- Taper cutting of ±15° / 50 mm
Limitations
- Travel of 200 x 160 x 110 mm and a 30 kg workpiece limit restrict it to small parts
- Older model outside Makino's current lineup
Best For
Frequently Asked Questions
01
Travels are 200 x 160 x 110 mm in X, Y and Z, and the maximum workpiece weight is 30 kg. That covers small inserts and punches; anything larger belongs on a bigger machine such as the U32j, with 370 x 270 x 220 mm of travel.
02
The listed range is 0.02 – 0.2 mm. The finest wires allow very small corner radii and narrow kerfs but cut slowly; the listed maximum cutting speed is 80 mm²/min, so check which wire size a quoted speed applies to.
