- Processing Talk
- Compare
- Pro 3655 130W vs Pronto U1 155W
OMTech Pro 3655 130W vs OMTech Pronto U1 155W
What Pro 3655 130W does better (4) and where Pronto U1 155W wins (1) — every spec side by side.
vs
8.8Power & cutting9.7
8.8Speed8.8
8.6Work area8.3
4.8Safety4.8
6.4Features & ease of use4.2
Why is Pro 3655 130W better than Pronto U1 155W?
- Work area (surface)12,600 cm² vs 5,385 cm²2.3×
- Autofocus / auto heightYes · Pronto U1 155W: No
- Work area width (X)1,400 mm vs 899 mm+56%
- Work area depth (Y)900 mm vs 599 mm+50%
Why is Pronto U1 155W better than Pro 3655 130W?
- Laser output power130 W vs 155 W+19%
Specifications
Side by side
| General | ||
| Laser sources | CO2 (10.6 µm) | CO2 (10.6 µm) |
| Motion system | Gantry (XY rails) | Gantry (XY rails) |
| Two laser sources | No | No |
| Laser power | ||
| Laser output power | 130 W | 155 W |
| Work area | ||
| Work area | 1400 × 900 mm | 899 × 599 mm |
| Work area width (X) | 1,400 mm | 899 mm |
| Work area depth (Y) | 900 mm | 599 mm |
| Work area (surface) | 12,600 cm² | 5,385 cm² |
| Max workpiece height | 180 mm | — |
| Pass-through slot | Yes | Yes |
| Speed & cutting | ||
| Max engraving / travel speed | 1,200 mm/s | 1,200 mm/s |
| Precision | ||
| Positioning accuracy | 0.02 mm | — |
| Safety | ||
| Enclosed (fully covered) | Yes | Yes |
| Emergency stop button | Yes | — |
| Exhaust fan | Yes | Yes |
| Features | ||
| Air assist | Yes | Yes |
| Built-in camera | No | No |
| Autofocus / auto height | Yes | No |
| Rotary attachment support | Yes | — |
| Touchscreen / control panel | Yes | — |
| Water cooling | Yes | Yes |
| Connectivity & software | ||
| Connections | USB, Wi-Fi | USB, Wi-Fi, Ethernet |
| Wi-Fi | Yes | Yes |
| USB | Yes | Yes |
| Ethernet (LAN) | — | Yes |
| Compatible software | LightBurn, RDWorks | LightBurn, RDWorks |
| LightBurn compatible | Yes | Yes |
| Controller / firmware | Ruida | — |
| Size & power | ||
| Width | — | 1,501 mm |
| Depth | — | 1,120 mm |
| Height | — | 1,021 mm |
| Weight | — | 255 kg |
| Input voltage | — | 110–120 V |
