The Asiga PRO 4K XL is a DLP 3D printer from Asiga with a 217 x 122 x 400 mm build volume.
The Asiga PRO 4K XL is a DLP 3D printer from Asiga with a 217 x 122 x 400 mm build volume.
Asiga PRO 4K XL: Technical Specifications
Light Engine
Identical 4K DLP projector with pixel-shifting as the PRO 4K: three sub-variants (XL45/65/80) with native pixels from 32 to 80 µm. LED wavelength choice: 365/385/405 nm.
Key Difference from PRO 4K
Z-axis 400 mm (vs. 200 mm on PRO 4K): double the build height with an identical XY footprint (217×122 mm). Achieved via extended linear guides and longer-range stepper motor.
Positioning and Auto-Calibration
SPS platform feedback + LED radiometer: identical auto-calibration logic as PRO 4K. 1 µm Z-step maintained across the full 400 mm range.
Build Volume
217 × 122 × 400 mm. FEP-bottom vat.
Materials.
Asiga PRO 4K XL, Calibration
Step 1, LED Auto-Cal
Identical to PRO 4K: mandatory at each startup due to longer thermal cycles in 400 mm series runs.
Step 2: Extended Z-Axis Straightness
Check with a dial indicator across the full 400 mm travel. Recommended every 6 months at full Z utilisation.
Step 3, Mid-Z Exposure Uniformity
Print plates at 10 mm and 200 mm Z and compare cure depth, under 5% difference is acceptable.
Step 4: Resin Level Planning.
Asiga PRO 4K XL: Defects
Resin Starvation during Overnight Series
Resin level drops below sensor during long 400 mm cycles: calculate volume in advance, load with 20% reserve.
Suction Cup in Stacked Batches
Combined cross-section area increases vacuum force: add drainage holes and reduce lift speed.
Z-Drift at Upper Levels
Thermal expansion of guides: check Z-straightness every 6 months; avoid direct AC airflow toward Z-rails.
Undercure at Upper Z.
Asiga PRO 4K XL: Use Cases
Overnight Dental Series
Double the arch models or splints per build versus PRO 4K: same machine time, double throughput with no operator.
Tall Hearing Aid Housings
Earshells with long canal (> 50 mm) printed upright: the only Asiga solution for tall hearing aid housings.
Jewellery Series Maximum Throughput.
| Manufacturer | Asiga |
|---|---|
| Technology | DLP |
| Class | industrial |
| Build volume | 217 x 122 x 400 mm |
| Layer height | 1-100 µm |
| Enclosure | active |
| Auto levelling | no |
| Price | 27 000 EUR |
| Compatible materials | standard-resin, water-wash-resin, tough-resin, flex-resin, castable-resin, dental-resin, high-temp-resin |
| Price (EUR) | 27 000 EUR |
|---|---|
| Note | Reference from the database; no market source or date. |
| Manufacturer | Asiga |
|---|---|
| Technology | DLP |
| Class | industrial |
| Build volume | 217 x 122 x 400 mm |
| Layer height | 1-100 µm |
| Auto levelling | no |
same class and kinematics, close in price within 30 percent
| Model | Class | Build volume | Price (EUR) |
|---|---|---|---|
| Asiga PRO 4K XL (this) | industrial | 217 x 122 x 400 mm | 27000 |
| Carbon M3 | industrial | 189 x 118 x 326 mm | 28000 |
| Rapid Shape D50+ | industrial | 193 x 120 x 220 mm | 28000 |
| Figure 4 | industrial | 125 x 70 x 196 mm | 25000 |
| Material |
|---|
| Standard Resin |
| Water-Washable Resin |
| Tough Resin |
| Flexible Resin |
| Castable Resin |
| Dental Resin |
| High-Temp Resin |