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- ASCARVA 4S vs PRONAX Spark
Acmer ASCARVA 4S vs Genmitsu PRONAX Spark
What ASCARVA 4S does better (1) and where PRONAX Spark wins (0) — every spec side by side.
vs
Why is ASCARVA 4S better than PRONAX Spark?
- Laser module option (CNC)Yes · PRONAX Spark: No
Why is PRONAX Spark better than ASCARVA 4S?
PRONAX Spark has no measurable advantages in this pair.
Specifications
Side by side
| General | ||
| Motion system | Gantry (XY rails) | Gantry (XY rails) |
| Frame material | — | Steel |
| Work area | ||
| Work area | — | 600 × 900 mm |
| Work area width (X) | — | 600 mm |
| Work area depth (Y) | — | 900 mm |
| Work area (surface) | — | 5,400 cm² |
| Z travel | — | 118 mm |
| Speed & cutting | ||
| Max engraving / travel speed | — | 104 mm/s |
| Precision | ||
| Closed-loop motors / servos | — | Yes |
| Linear rails | — | Yes |
| Ball screws | — | Yes |
| 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 | No |
| Automatic tool changer | — | Yes |
| Tool length / Z probe | — | Yes |
| Connectivity & software | ||
| Connections | USB | USB |
| USB | Yes | Yes |
| Compatible software | — | Easel, Candle, UGS |
| Controller / firmware | — | GRBL |
| CNC milling | ||
| Spindle power | — | 2,200 W |
| Size & power | ||
| Width | — | 968 mm |
| Depth | — | 1,225 mm |
| Height | — | 510 mm |
| Weight | — | 62.3 kg |
| Input voltage | — | 110–230 V |
