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  3. PM 100W vs SM 100W

Acmer PM 100W vs Acmer SM 100W

What PM 100W does better (3) and where SM 100W wins (0) — every spec side by side.

Acmer PM 100W
Acmer · 2025PM 100W
8.0Score
3 advantages≈ US$4,300
Higher score
vs
Acmer SM 100W
Acmer · 2025SM 100W
6.8Score
0 advantages≈ US$4,900
8.9Power & cutting8.9
4.9Speed4.9
7.8Work area5.1
4.7Safety4.7
5.6Features & ease of use5.6

Why is PM 100W better than SM 100W?

  1. Work area (surface)400 cm² vs 225 cm²+78%
  2. Work area width (X)200 mm vs 150 mm+33%
  3. Work area depth (Y)200 mm vs 150 mm+33%

Why is SM 100W better than PM 100W?

SM 100W has no measurable advantages in this pair.

Specifications

Side by side

Acmer PM 100WAcmer PM 100W≈ US$4,3008.0
Acmer SM 100WAcmer SM 100W≈ US$4,9006.8
General
Laser sourcesFibre (1064 nm)Fibre (1064 nm)
Motion systemGalvo (scanning mirrors)Galvo (scanning mirrors)
Two laser sourcesNoNo
MOPA fibre source (adjustable pulse)YesYes
Wavelength—1,064 nm
Laser power
Laser output power100 W100 W
Work area
Work area200 × 200 mm150 × 150 mm
Work area width (X)200 mm150 mm
Work area depth (Y)200 mm150 mm
Work area (surface)400 cm²225 cm²
Speed & cutting
Max engraving / travel speed10,000 mm/s10,000 mm/s
Safety
Enclosed (fully covered)NoNo
Features
Built-in cameraNoNo
Autofocus / auto heightYesYes
Rotary attachment supportYesYes
Connectivity & software
Compatible softwareLightBurnLightBurn
LightBurn compatibleYesYes
Size & power
Width470 mm—
Depth350 mm—
Height610 mm—
Weight23 kg—
To compare: 0up to 4 models
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