- Processing Talk
- Compare
- A70 Max vs K1 Pro Max 70W
AtomStack A70 Max vs Ikier K1 Pro Max 70W
What A70 Max does better (4) and where K1 Pro Max 70W wins (2) — every spec side by side.
vs
9.3Power & cutting9.6
4.1Precision3.8
9.7Work area8.5
7.1Safety6.7
7.9Features & ease of use7.9
Dimensions
Size comparison
A70 MaxK1 Pro Max 70W
| A70 Max | K1 Pro Max 70W | Difference | |
|---|---|---|---|
| Height | 230 mm | 153 mm | +77 mm |
| Width | 1,056 mm | 780 mm | +276 mm |
| Depth | 1,128 mm | 500 mm | +628 mm |
| Weight | 19 kg | 12 kg | +7 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is A70 Max better than K1 Pro Max 70W?
- Work area (surface)6,800 cm² vs 1,681 cm²4×
- Laser spot size0.18 mm vs 0.2 mm+11%
- Work area width (X)850 mm vs 410 mm2.1×
- Work area depth (Y)800 mm vs 410 mm+95%
Why is K1 Pro Max 70W better than A70 Max?
- Max cutting depth – wood / plywood (one pass)25 mm vs 30 mm+20%
- Weight19 kg vs 12 kg+58%
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 |
| Laser power | ||
| Laser output power | 70 W | 70 W |
| Work area | ||
| Work area | 850 × 800 mm | 410 × 410 mm |
| Work area width (X) | 850 mm | 410 mm |
| Work area depth (Y) | 800 mm | 410 mm |
| Work area (surface) | 6,800 cm² | 1,681 cm² |
| Speed & cutting | ||
| Max engraving / travel speed | — | 900 mm/s |
| Max cutting depth – wood / plywood (one pass) | 25 mm | 30 mm |
| Precision | ||
| Laser spot size | 0.18 mm | 0.2 mm |
| Positioning accuracy | 0.01 mm | 0.01 mm |
| Linear rails | Yes | Yes |
| Safety | ||
| Enclosed (fully covered) | No | No |
| Flame / fire detection | Yes | Yes |
| Emergency stop button | Yes | — |
| Tilt / movement sensor | Yes | Yes |
| Features | ||
| Air assist | Yes | Yes |
| Built-in camera | No | No |
| Autofocus / auto height | Yes | Yes |
| Rotary attachment support | Yes | Yes |
| Touchscreen / control panel | Yes | Yes |
| Offline engraving (no computer) | Yes | Yes |
| Connectivity & software | ||
| Connections | Wi-Fi | USB, Wi-Fi, SD / USB drive |
| Wi-Fi | Yes | Yes |
| USB | — | Yes |
| SD / TF card | — | Yes |
| Compatible software | LightBurn, LaserGRBL, AtomStack Studio | LightBurn, LaserGRBL |
| LightBurn compatible | Yes | Yes |
| File formats | — | SVG, DXF, JPG, PNG, BMP, TIF |
| Size & power | ||
| Width | 1,056 mm | 780 mm |
| Depth | 1,128 mm | 500 mm |
| Height | 230 mm | 153 mm |
| Weight | 19 kg | 12 kg |
| Input voltage | 100–240 V | 100–240 V |
