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- ASCARVA 4S vs TTC450 Pro
Acmer ASCARVA 4S vs Two Trees TTC450 Pro
What ASCARVA 4S does better (0) and where TTC450 Pro wins (0) — every spec side by side.
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Why is ASCARVA 4S better than TTC450 Pro?
ASCARVA 4S has no measurable advantages in this pair.
Why is TTC450 Pro better than ASCARVA 4S?
TTC450 Pro 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 | — | 460 × 460 mm |
| Work area width (X) | — | 460 mm |
| Work area depth (Y) | — | 460 mm |
| Work area (surface) | — | 2,116 cm² |
| Z travel | — | 80 mm |
| Speed & cutting | ||
| Max engraving / travel speed | — | 13 mm/s |
| Precision | ||
| Positioning accuracy | — | 0.05 mm |
| Closed-loop motors / servos | — | No |
| Linear rails | — | No |
| Ball screws | — | Yes |
| Safety | ||
| Enclosed (fully covered) | — | No |
| Emergency stop button | Yes | — |
| Features | ||
| Rotary attachment support | — | Yes |
| Touchscreen / control panel | Yes | Yes |
| Laser module option (CNC) | Yes | Yes |
| Automatic tool changer | — | No |
| Tool length / Z probe | — | No |
| Connectivity & software | ||
| Connections | USB | USB |
| USB | Yes | Yes |
| Compatible software | — | Easel, Fusion 360, Vectric VCarve |
| LightBurn compatible | — | Yes |
| Controller / firmware | — | GRBL |
| File formats | — | NC, G-code |
| CNC milling | ||
| Spindle power | — | 80 W |
| Max spindle speed | — | 30,000 rpm |
| Size & power | ||
| Width | — | 742 mm |
| Depth | — | 689 mm |
| Height | — | 413 mm |
| Weight | — | 15.4 kg |
| Rated power consumption | — | 120 W |
