Accurate, compact and highly performant options for fast results

The Selective Laser Melting System SLM®125HL offers a build envelope of 125 x 125 x 125 mm³. The extremely economical system with its compact dimensions has been designed for quick results in the research and development sector, as well as for the production of smaller components. In addition, the SLM®125HL provides a build volume reduction of 50 x 50 x 50 mm³ thus decreasing the amount of powder by 80%.

Your benefits

Closed loop powder transport, for your safety.
Transferrable Parameters : A Scalable Solution from SLM SOLUTION to grow with your needs.
Modify or develop completely new process parameters if necessary thanks to SLM’s Open concept.


Click to minimize or maximize
System configuration for all types of metal powders*
Build Envelope (L x W x H) 125 x 125 x 125 mm³ reduced by substrate plate thickness
3D Optics Configuration Single (1x 400 W) IPG fiber laser
Build Rate up to 25 cm³/h
Variable Layer Thickness 20 µm - 75 µm, 1 µm increments
Min. Feature Size 140 µm
Beam Focus Diameter 70 µm - 100 µm
Max. Scan Speed 10 m/s
Average Inert Gas Consumption in Process 2 l/min (argon)
Average Inert Gas Consumption Purging 70 l /min (argon)
E-Connection / Power Input 400 Volt 3NPE, 32 A, 50/60 Hz, 3 kW
Compressed Air Requirement / Consumption ISO 8573-1:2010 [1:4:1], 50 l/min @ 6 bar
Dimensions (L x W x H) 1400 mm x 900 mm x 2460 mm (incl. PSH100)
Weight (incl. / without powder) approx. 750 kg / ca. 700 kg

*Subject to technical changes