The Lasertec 30 SLM is an SLM 3D printer from DMG Mori with a 300 x 300 x 300 mm build volume.
The Lasertec 30 SLM is an SLM 3D printer from DMG Mori with a 300 x 300 x 300 mm build volume.
DMG Mori Lasertec 30 SLM: Technical Specifications
Laser Engine: Single or dual 600 W fiber laser (Yb-fiber, ~1070 nm). Adjustable spot diameter: a unique feature for resolution vs. throughput optimization. Dual SLM variant adds a second 600 W laser and extends Z-travel to 350 mm.
Scanner: Galvo-scanner system with adjustable spot; independent scanners per laser in Dual variant.
Platform: 300×300×300 mm with heating; Z-travel 350 mm for Dual SLM. Strict leveling requirements due to CNC integration (< 30 µm over 300 mm).
Chamber & Inert Gas: Sealed argon chamber; target O₂ < 500 ppm for Ti, < 1000 ppm for steels. Additional seals around CNC interface ports.
Calibration Protocol: DMG Mori Lasertec 30 SLM
1. Laser Calibration & Spot Verification: Check power and spot diameter (adjustable); for Dual SLM, calibrate both lasers and overlap zone. Perform at every startup after extended downtime.
2. Build Platform Leveling: < 30 µm over 300 mm: stricter than pure SLM systems due to CNC integration.
3. CNC-AM Datum Verification: Verify alignment between AM build coordinate system and CNC machine coordinate system (±10 µm).
Typical Defects: DMG Mori Lasertec 30 SLM
Porosity: Suboptimal VED or miscalibrated adjustable spot. Fix: optimize VED and spot diameter for the specific alloy.
Delamination & Cracking: In tool steels and nickel alloys without platform heating. Fix: activate platform heating, optimize supports and scan speed.
Surface Defects After Hybrid Milling: Incorrect datum reference or insufficient machining allowance in AM design.
Use Cases: DMG Mori Lasertec 30 SLM
Parts with Complex Internal Geometry and Precise External Surfaces: SLM builds the internal channels; CNC ensures surface quality: a combination not achievable in separate machines without rework.
Tooling with Conformal Cooling: Injection mold tooling with SLM cooling channels + CNC finishing to Ra < 0.8 µm in a single setup.
| Manufacturer | DMG Mori |
|---|---|
| Technology | SLM |
| Class | industrial |
| Build volume | 300 x 300 x 300 mm |
| Layer height | 20-100 µm |
| Kinematics | gantry |
| Enclosure | active |
| Auto levelling | no |
| Price | 600 000 EUR |
| Compatible materials | alsi10mg, ss-316l, ti-6al-4v, inconel-718, cocr, copper |
| Price (EUR) | 600 000 EUR |
|---|---|
| Note | Reference from the database; no market source or date. |
| Manufacturer | DMG Mori |
|---|---|
| Technology | SLM |
| Class | industrial |
| Build volume | 300 x 300 x 300 mm |
| Layer height | 20-100 µm |
| Kinematics | gantry |
| Auto levelling | no |
same class and kinematics, close in price within 30 percent
| Model | Class | Kinematics | Build volume | Price (EUR) |
|---|---|---|---|---|
| Lasertec 30 SLM (this) | industrial | gantry | 300 x 300 x 300 mm | 600000 |
| RenAM 500S | industrial | gantry | 250 x 250 x 350 mm | 650000 |
| Sapphire | industrial | gantry | 315 x 315 x 400 mm | 550000 |
| MetalFab 300 Flex | industrial | gantry | 420 x 420 x 400 mm | 680000 |
| Material |
|---|
| AlSi10Mg |
| Stainless Steel 316L |
| Ti-6Al-4V |
| Inconel 718 |
| CoCr (Cobalt-Chrome) |
| Copper (Cu) |