- Processing Talk
- Compare
- C4 Pro vs TTC450 Ultra
AtomStack C4 Pro vs Two Trees TTC450 Ultra
What C4 Pro does better (0) and where TTC450 Ultra wins (4) — every spec side by side.
vs
3.6Speed4.8
7.2Work area7.4
Why is C4 Pro better than TTC450 Ultra?
C4 Pro has no measurable advantages in this pair.
Why is TTC450 Ultra better than C4 Pro?
- Max engraving / travel speed33 mm/s vs 50 mm/s+52%
- Work area (surface)1,764 cm² vs 2,116 cm²+20%
- Work area width (X)420 mm vs 460 mm+10%
- Work area depth (Y)420 mm vs 460 mm+10%
Specifications
Side by side
| General | ||
| Motion system | Gantry (XY rails) | Gantry (XY rails) |
| Frame material | — | Aluminium |
| Work area | ||
| Work area | 420 × 420 mm | 460 × 460 mm |
| Work area width (X) | 420 mm | 460 mm |
| Work area depth (Y) | 420 mm | 460 mm |
| Work area (surface) | 1,764 cm² | 2,116 cm² |
| Z travel | — | 100 mm |
| Speed & cutting | ||
| Max engraving / travel speed | 33 mm/s | 50 mm/s |
| Precision | ||
| Positioning accuracy | — | 0.05 mm |
| Closed-loop motors / servos | — | No |
| Linear rails | — | Yes |
| Ball screws | — | No |
| Safety | ||
| Enclosed (fully covered) | — | No |
| Emergency stop button | — | Yes |
| Features | ||
| Rotary attachment support | Yes | Yes |
| Touchscreen / control panel | — | Yes |
| Laser module option (CNC) | Yes | Yes |
| Automatic tool changer | — | No |
| Tool length / Z probe | — | No |
| Connectivity & software | ||
| Connections | — | SD / USB drive |
| SD / TF card | — | Yes |
| Compatible software | — | Easel, Fusion 360, Vectric VCarve |
| Controller / firmware | — | GRBL |
| File formats | — | NC, G-code |
| CNC milling | ||
| Spindle power | — | 500 W |
| Max spindle speed | — | 30,000 rpm |
| Size & power | ||
| Width | — | 745 mm |
| Depth | — | 660 mm |
| Height | — | 473 mm |
| Weight | — | 19 kg |
| Rated power consumption | — | 80 W |
