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- 3018 REX vs 4040 RENO
Genmitsu 3018 REX vs Genmitsu 4040 RENO
What 3018 REX does better (1) and where 4040 RENO wins (4) — every spec side by side.
Why is 3018 REX better than 4040 RENO?
- Linear railsYes · 4040 RENO: No
Why is 4040 RENO better than 3018 REX?
- Work area (surface)522 cm² vs 1,600 cm²3.1×
- Z travel40 mm vs 76 mm+90%
- Work area depth (Y)180 mm vs 400 mm2.2×
- Work area width (X)290 mm vs 400 mm+38%
Specifications
Side by side
| General | ||
| Motion system | Gantry (XY rails) | Gantry (XY rails) |
| Frame material | — | Aluminium |
| Work area | ||
| Work area | 290 × 180 mm | 400 × 400 mm |
| Work area width (X) | 290 mm | 400 mm |
| Work area depth (Y) | 180 mm | 400 mm |
| Work area (surface) | 522 cm² | 1,600 cm² |
| Z travel | 40 mm | 76 mm |
| Speed & cutting | ||
| Max engraving / travel speed | 50 mm/s | — |
| Precision | ||
| Positioning accuracy | — | 0.1 mm |
| Closed-loop motors / servos | No | No |
| Linear rails | Yes | No |
| Ball screws | No | No |
| Safety | ||
| Enclosed (fully covered) | No | No |
| Emergency stop button | Yes | Yes |
| Features | ||
| Rotary attachment support | Yes | — |
| Offline engraving (no computer) | Yes | Yes |
| Laser module option (CNC) | Yes | Yes |
| Automatic tool changer | No | No |
| Tool length / Z probe | Yes | Yes |
| Connectivity & software | ||
| Connections | Wi-Fi | Wi-Fi |
| Wi-Fi | Yes | Yes |
| Phone app control | Yes | Yes |
| CNC milling | ||
| Spindle power | — | 75 W |
| Size & power | ||
| Width | — | 682 mm |
| Depth | — | 620 mm |
| Height | — | 343 mm |
| Weight | — | 14.8 kg |
