CHMER G32S

Specs verified 2026-10-05 · chmer.com Updated 2026-10-05

Image: chmer.com, CHMER

Key Specifications

x axis travel

360 mm (14.2 in)

y axis travel

250 mm (9.8 in)

z axis travel

220 mm (8.7 in)

uv axis travel

60 x 60 mm (2.4 x 2.4 in)

max workpiece size

725 x 560 x 215 mm (28.5 x 22.0 x 8.5 in) (W x D x H)

max workpiece weight

300 kg (661 lb)

How much does the CHMER G32S cost?

Price estimate

Uncertain

We do not have a price for the CHMER G32S that we can stand behind, so we show no number. Configuration, options and installation move the final price a long way: a quote is the reliable figure.

Overview

The CHMER G32S is the smallest wire EDM in the G series, with 360 x 250 mm (14.2 x 9.8 in) of X and Y travel and 220 mm (8.7 in) of Z. CHMER's table gives the largest workpiece as 725 x 560 x 215 mm and 300 kg (661 lb), so the tank takes a block considerably larger than the area the wire can reach in one setup.

All axes are driven by AC servo motors and the X Y feed rate tops out at 800 mm/min (31.5 ipm). The U and V axes travel 60 x 60 mm (2.4 x 2.4 in), and the taper row reads ±14.5°/80 with a wide-angled nozzle. That is the narrower of the two taper ratings in the series: the G64S is listed at ±21°/100. Wire from 0.15 to 0.3 mm runs on the machine, with 0.25 mm as the standard size, at up to 300 mm/sec and 300-2,500 gf of tension.

CHMER's note for submerged cutting should be read before quoting tall parts: the recommended maximum workpiece height is the Z stroke minus 45mm. Two 1T water chillers, one for flushing and one for submerged work, are on the standard list, as are diamond guides and auto data recovery after a blackout. Auto wire threading (AWT) is an option, not standard, and so is the 30kg auto wire chopper. The machine weighs 2,375 kg (5,236 lb) and occupies 2,300 x 2,300 x 2,100 mm, with a 590 L (156 gal) tank.

Full Specifications

Parameter	Value
X Axis Travel	360 mm (14.2 in)
Y Axis Travel	250 mm (9.8 in)
Z Axis Travel	220 mm (8.7 in)
Uv Axis Travel	60 x 60 mm (2.4 x 2.4 in)
Max Workpiece Size	725 x 560 x 215 mm (28.5 x 22.0 x 8.5 in) (W x D x H)
Max Workpiece Weight	300 kg (661 lb)
Xy Feed Rate	Max. 800 mm/min (31.5 ipm)
Axis Drive System	AC Servo Motor
Wire Diameter	0.15-0.3 mm (0.006-0.012 in); standard 0.25 mm (0.010 in)
Wire Feed Rate Max	300 mm/sec (11.8 in/sec)
Wire Tension	300-2,500 gf
Taper Angle	±14.5°/80 (wide-angled nozzle, DA+DB=15mm)
Machine Dimensions	2,300 x 2,300 x 2,100 mm (90.6 x 90.6 x 82.7 in) (W x D x H)
Machine Weight	2,375 kg (5,236 lb)
Tank Capacity	590 L (156 gal)

Specifications sourced from chmer.com — verified 2026-10-05

Strengths & Limitations

Strengths

Compact for a submerged-capable wire EDM: 2,300 x 2,300 x 2,100 mm (W x D x H) and 2,375 kg (5,236 lb)
Takes workpieces up to 725 x 560 x 215 mm and 300 kg (661 lb) on 360 x 250 mm of X and Y travel
Runs wire from 0.15 to 0.3 mm at 300-2,500 gf of tension, so fine and standard wire share one machine
Water chillers for both flushing and submerged circuits are standard accessories
Auto data recovery after a blackout is included as standard

Limitations

Taper is listed at ±14.5°/80, against ±21°/100 on the G64S
Auto wire threading (AWT) is on the option list, so unattended multi-opening jobs need it ordered
X Y feed rate is limited to 800 mm/min (31.5 ipm) with AC servo drives; the series has no linear motor axis
U and V travel is 60 x 60 mm (2.4 x 2.4 in), which limits taper height and offset

Best For

Small punch and die inserts within 360 x 250 mm of travel Toolrooms with limited floor space for a wire machine Workpieces up to 300 kg (661 lb) cut submerged or with flushing General wire work with 0.25 mm brass wire

Frequently Asked Questions

01 What are the travels of the CHMER G32S?

X and Y travel are 360 mm (14.2 in) and 250 mm (9.8 in), Z is 220 mm (8.7 in), and the U and V axes move 60 x 60 mm (2.4 x 2.4 in). The largest workpiece CHMER lists is 725 x 560 x 215 mm at up to 300 kg (661 lb).

02 How tall a part can the G32S cut submerged?

CHMER states that in submerged condition the recommended maximum workpiece height is the Z stroke minus 45mm. The Z travel in the table is 220 mm (8.7 in), and the maximum workpiece height listed is 215 mm, so check the submerged allowance for your part before committing a tall block.

03 Does the G32S come with automatic wire threading?

Not as standard. Auto Wire Threading (AWT) is on CHMER's option list for this model, together with a swinging panel, a 2-in-1 transformer and AVR, a 30kgs wire feeder, an auto wire chopper and a DC inverter chiller.

04 What wire sizes does the G32S run?

The wire diameter range is 0.15-0.3 mm (0.006-0.012 in) and the standard size is 0.25 mm (0.010 in). Maximum wire feed rate is 300 mm/sec and wire tension is adjustable from 300 to 2,500 gf. Brass wire in DIA.0.25mm is on the standard accessory list.