Alfa-150D vs Alpha 140 comparison
How the specs of Alfa-150D and Alpha 140 differ (both use Laser beam PBF).
Key differences
- Build size (printable volume) is about the same (Alfa-150D: 150 × 150 × 180 mm, Alpha 140: 140 × 140 × 200 mm).
- Alfa-150D has the smaller minimum layer height (Alfa-150D: 0.02 mm, Alpha 140: 0.03 mm).
- Alfa-150D has the lower printer weight (Alfa-150D: 450 kg, Alpha 140: 500 kg).
Summarized automatically from listed data. Prices are reference prices in US dollars at the time of listing and are not converted from other currencies. Which one suits you depends on the size of what you want to print, your use and your budget.
Spec comparison table
Values differ
| Spec | Alfa-150D | Alpha 140 |
|---|---|---|
| Manufacturer (values differ) | ALT | Laser Melting Innovations |
| Printing method | Laser beam PBF | Laser beam PBF |
| Price | Price not listed | Price not listed |
| Printer dimensions (values differ) | 730 × 700 × 1818mm | 1675 × 1028 × 1540mm |
| Build area (values differ) | 150 × 150 × 180mm | 140 × 140 × 200mm |
| Weight (values differ) | 450kg | 500kg |
| Resolution (XY) | Not listed | Not listed |
| Resolution (Z) | Not listed | Not listed |
| Layer height (values differ) | 0.02 ~ 0.1mm | 0.03 ~ 0.09mm |
| Print speed | Not listed | Not listed |
| Max nozzle temperature | Not listed | Not listed |
| Max build plate temperature (values differ) | 200℃ | Not listed |
| Max chamber temperature | Not listed | Not listed |
| Nozzle size | Not listed | Not listed |
| Filament diameter | Not listed | Not listed |
| Light wavelength | Not listed | Not listed |
| Power supply (values differ) | ~230 V 50 Hz | 380-480 V 50/60 Hz, max. 16 A, Pmax = 4 kW, 3-phase |
| Availability | On sale | On sale |
| Details | View specs | View specs |