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- K70 Max vs S40 Max 48W
Ikier K70 Max vs Sculpfun S40 Max 48W
What K70 Max does better (4) and where S40 Max 48W wins (1) — every spec side by side.
vs
9.6Power & cutting8.7
8.0Speed8.0
3.8Precision2.9
9.7Work area9.6
6.4Safety7.2
8.9Features & ease of use7.7
Why is K70 Max better than S40 Max 48W?
- Laser output power77 W vs 48 W+60%
- Positioning accuracy0.01 mm vs 0.1 mm10×
- Work area (surface)6,800 cm² vs 6,640 cm²+2%
- Work area width (X)850 mm vs 830 mm+2%
Why is S40 Max 48W better than K70 Max?
- Laser spot size0.2 mm vs 0.154 mm+30%
Specifications
Side by side
| General | ||
| Laser sources | Blue diode (≈455 nm) | Blue diode (≈455 nm) |
| Motion system | Gantry (XY rails) | Gantry (XY rails) |
| Two laser sources | No | No |
| Wavelength | 455 nm | 455 nm |
| Frame material | Steel | — |
| Laser power | ||
| Laser output power | 77 W | 48 W |
| Work area | ||
| Work area | 850 × 800 mm | 830 × 800 mm |
| Work area width (X) | 850 mm | 830 mm |
| Work area depth (Y) | 800 mm | 800 mm |
| Work area (surface) | 6,800 cm² | 6,640 cm² |
| Speed & cutting | ||
| Max engraving / travel speed | 600 mm/s | 600 mm/s |
| Max cutting depth – wood / plywood (one pass) | — | 20 mm |
| Max cutting depth – acrylic | 25 mm | — |
| Precision | ||
| Laser spot size | 0.2 mm | 0.154 mm |
| Positioning accuracy | 0.01 mm | 0.1 mm |
| Linear rails | Yes | — |
| Safety | ||
| Enclosed (fully covered) | No | No |
| Flame / fire detection | Yes | Yes |
| Emergency stop button | — | Yes |
| Tilt / movement sensor | — | Yes |
| Built-in fume filter / purifier | — | Yes |
| Laser shield / filter cover | Yes | — |
| Features | ||
| Air assist | Yes | Yes |
| Built-in camera | No | No |
| Autofocus / auto height | Yes | Yes |
| Rotary attachment support | Yes | — |
| Touchscreen / control panel | — | Yes |
| Offline engraving (no computer) | — | Yes |
| Connectivity & software | ||
| Connections | USB, Wi-Fi | USB, Wi-Fi |
| Wi-Fi | Yes | Yes |
| USB | Yes | Yes |
| SD / TF card | Yes | — |
| Phone app control | — | Yes |
| Compatible software | LightBurn, LaserGRBL | LightBurn, LaserGRBL |
| LightBurn compatible | Yes | Yes |
| File formats | PNG, JPG, BMP, GIF, DXF, SVG | — |
| Size & power | ||
| Width | — | 1,154 mm |
| Depth | — | 1,113 mm |
| Height | — | 240 mm |
| Weight | — | 15.2 kg |
| Rated power consumption | 360 W | 350 W |
| Input voltage | 100–240 V | — |
