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- ASCARVA 4S vs 3020-Pro Ultra
Acmer ASCARVA 4S vs Genmitsu 3020-Pro Ultra
What ASCARVA 4S does better (0) and where 3020-Pro Ultra wins (0) — every spec side by side.
vs
Why is ASCARVA 4S better than 3020-Pro Ultra?
ASCARVA 4S has no measurable advantages in this pair.
Why is 3020-Pro Ultra better than ASCARVA 4S?
3020-Pro Ultra has no measurable advantages in this pair.
Specifications
Side by side
| General | ||
| Motion system | Gantry (XY rails) | Gantry (XY rails) |
| Work area | ||
| Work area | — | 300 × 205 mm |
| Work area width (X) | — | 300 mm |
| Work area depth (Y) | — | 205 mm |
| Work area (surface) | — | 615 cm² |
| Z travel | — | 78 mm |
| Precision | ||
| Closed-loop motors / servos | — | No |
| Linear rails | — | Yes |
| Ball screws | — | No |
| Safety | ||
| Enclosed (fully covered) | — | No |
| Emergency stop button | Yes | Yes |
| Features | ||
| Touchscreen / control panel | Yes | — |
| Offline engraving (no computer) | — | Yes |
| Laser module option (CNC) | Yes | Yes |
| Automatic tool changer | — | No |
| Tool length / Z probe | — | Yes |
| Connectivity & software | ||
| Connections | USB | SD / USB drive |
| USB | Yes | — |
| SD / TF card | — | Yes |
| CNC milling | ||
| Spindle power | — | 710 W |
