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- S40 Max 48W
SculpfunDiode laser engraver
Sculpfun S40 Max 48W
Sculpfun S40 Max 48W is a diode laser engraver released in 2025. Key specs: laser sources Blue diode (≈455 nm), laser output power 48 W, work area 830 × 800 mm, max engraving / travel speed 600 mm/s.
8.7Score
Power & cutting8.7
Speed8.0
Precision2.9
Work area9.6
Safety7.2
Features & ease of use7.7
price rangeUS$1,000–1,300
- Year
- 2025
- Brand
Sculpfun- Popularity
- #284 of 406
Blue diode (≈455 nm)Laser sources
48 WLaser output power
830 × 800 mmWork area
600 mm/sMax engraving / travel speed
0.154 mmLaser spot size
20 mmMax cutting depth – wood / plywood (one pass)
NoEnclosed (fully covered)
Spec guide
How it ranks among diode laser engravers of 2025
Laser output power · 48 WTop 37%
Max engraving / travel speed · 600 mm/sTop 50%
Laser spot size · 0.154 mmBottom 14%
Max cutting depth – wood / plywood (one pass) · 20 mmTop 32%
Compared with diode laser engravers released in 2025. Bars show the share of models it beats.
compared with other diode laser engravers
Why is S40 Max 48W a good choice?
Work area (surface): 6,640 cm²better than 97% of diode laser engravers
Laser output power: 48 Wbetter than 93% of diode laser engravers
Max engraving / travel speed: 600 mm/sbetter than 76% of diode laser engravers
Max cutting depth – wood / plywood (one pass): 20 mmbetter than 71% of diode laser engravers
Weak points
Laser spot size: 0.154 mmworse than 87% of diode laser engravers
Positioning accuracy: 0.1 mmworse than 84% of diode laser engravers
Specifications
Full specifications
General
- Motion system
- Gantry (XY rails)
- Two laser sources
- No
- Wavelength
- 455 nm
Laser power
- Laser output power
- 48 W
Work area
- Work area
- 830 × 800 mm
- Work area width (X)
- 830 mm
- Work area depth (Y)
- 800 mm
- Work area (surface)
- 6,640 cm²
Speed & cutting
- Max engraving / travel speed
- 600 mm/s
- Max cutting depth – wood / plywood (one pass)
- 20 mm
Precision
- Laser spot size
- 0.154 mm
- Positioning accuracy
- 0.1 mm
Safety
- Enclosed (fully covered)
- No
- Flame / fire detection
- Yes
- Emergency stop button
- Yes
- Tilt / movement sensor
- Yes
- Built-in fume filter / purifier
- Yes
Features
- Air assist
- Yes
- Built-in camera
- No
- Autofocus / auto height
- Yes
- Touchscreen / control panel
- Yes
- Offline engraving (no computer)
- Yes
Connectivity & software
- Connections
- USB, Wi-Fi
- Wi-Fi
- Yes
- USB
- Yes
- Phone app control
- Yes
- LightBurn compatible
- Yes
Size & power
- Width
- 1,154 mm
- Depth
- 1,113 mm
- Height
- 240 mm
- Weight
- 15.2 kg
- Rated power consumption
- 350 W
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
Compare
Compare S40 Max 48W with
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Sculpfun S40 Max 48WvsLonger Ray7S 40W
8.79.1
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Sculpfun S40 Max 48WvsIkier K40 Max 48W
8.79.5
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Sculpfun S40 Max 48WvsSculpfun S70 Max 70W
8.79.0
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Sculpfun S40 Max 48WvsAtomStack Kraft Lite 40W
8.79.6
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Sculpfun S40 Max 48WvsAtomStack X70 Max
8.78.9
vs
Sculpfun S40 Max 48WvsAcmer P3 48W
8.79.2
In collections
Laser engravers & CNC machines: Laser output power from 20 W + work area (surface) from 3,000 cm²28Laser engravers & CNC machines: Laser output power from 10 W + work area (surface) from 3,000 cm²30Diode laser engravers: Laser output power from 40 W33Laser engravers & CNC machines: Work area (surface) from 1,600 cm² + autofocus / auto height35Laser engravers & CNC machines: Laser output power from 40 W + Wi-Fi36Laser engravers & CNC machines — Laser sources: Blue diode (≈455 nm) + laser output power from 40 w37Diode laser engravers: Autofocus / auto height39Diode laser engravers: Max engraving / travel speed from 600 mm/s42
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