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  3. G6 MOPA 70W vs G7 15W

Gweike G6 MOPA 70W vs Gweike G7 15W

What G6 MOPA 70W does better (1) and where G7 15W wins (0) — every spec side by side.

Gweike G6 MOPA 70W
Gweike · 2023G6 MOPA 70W
6.7Score
1 advantage≈ US$4,700
vs
Gweike G7 15W
Gweike · 2024G7 15W
9.2Score
0 advantages≈ US$10,000
Higher score
8.1Power & cutting9.3
8.4Precision7.5
3.0Work area4.3
4.7Safety5.7
5.6Features & ease of use8.6

Why is G6 MOPA 70W better than G7 15W?

  1. Laser output power70 W vs 15 W4.7×

Why is G7 15W better than G6 MOPA 70W?

G7 15W has no measurable advantages in this pair.

Specifications

Side by side

Gweike G6 MOPA 70WGweike G6 MOPA 70W≈ US$4,7006.7
Gweike G7 15WGweike G7 15W≈ US$10,0009.2
General
Laser sourcesFibre (1064 nm)UV (355 nm), Fibre (1064 nm)
Motion systemGalvo (scanning mirrors)Galvo (scanning mirrors)
Two laser sourcesNoNo
MOPA fibre source (adjustable pulse)Yes—
Wavelength1,064 nm355 nm
Laser power
Laser output power70 W15 W
Work area
Work area110 × 110 mm110 × 110 mm
Work area width (X)110 mm110 mm
Work area depth (Y)110 mm110 mm
Work area (surface)121 cm²121 cm²
Speed & cutting
Max engraving / travel speed10,000 mm/s—
Precision
Positioning accuracy0.001 mm0.001 mm
Safety
Enclosed (fully covered)NoNo
Features
Built-in cameraNoNo
Autofocus / auto heightYesYes
Rotary attachment supportYes—
Connectivity & software
Compatible softwareLightBurn, EZCAD2LightBurn, EZCAD2
LightBurn compatibleYesYes
Size & power
Input voltage110–220 V110–220 V
To compare: 0up to 4 models
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