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- ASCARVA 4S vs 4040 RENO
Acmer ASCARVA 4S vs Genmitsu 4040 RENO
What ASCARVA 4S does better (0) and where 4040 RENO wins (0) — every spec side by side.
vs
Why is ASCARVA 4S better than 4040 RENO?
ASCARVA 4S has no measurable advantages in this pair.
Why is 4040 RENO better than ASCARVA 4S?
4040 RENO has no measurable advantages in this pair.
Specifications
Side by side
| General | ||
| Motion system | Gantry (XY rails) | Gantry (XY rails) |
| Frame material | — | Aluminium |
| Work area | ||
| Work area | — | 400 × 400 mm |
| Work area width (X) | — | 400 mm |
| Work area depth (Y) | — | 400 mm |
| Work area (surface) | — | 1,600 cm² |
| Z travel | — | 76 mm |
| Precision | ||
| Positioning accuracy | — | 0.1 mm |
| Closed-loop motors / servos | — | No |
| Linear rails | — | No |
| 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 | Wi-Fi |
| Wi-Fi | — | Yes |
| USB | Yes | — |
| Phone app control | — | Yes |
| CNC milling | ||
| Spindle power | — | 75 W |
| Size & power | ||
| Width | — | 682 mm |
| Depth | — | 620 mm |
| Height | — | 343 mm |
| Weight | — | 14.8 kg |









