EOS
M 400

Proven DMLS Quality for Industrial Production

System Data Sheet

IMPORTANT: EOS M 400 No Longer Available | Sales Officially Phased Out.
 
Check Out Our New System: EOS M4 ONYX

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Key Features

Exceptional Quality at High Volume

Ideal for serial manufacturing of large metal parts, the EOS M 400 delivers repeatable excellence.

Highly Productive

1000-watt laser power increases productivity with higher build rates and thicker layers. Ideal for serial manufacturing of large metal parts.

Easy to Use

Coating both sides with powder material reduces production downtime. A circulating air filtering system with automatic cleaning means fewer filter changes and longer service life. 

Broad Portfolio of Materials

A comprehensive collection of materials is available, from light metals to stainless steel, tool steels and super alloys.

Technical Data
Technical Data
Build Volume 400 x 400 x 400* mm (15.7 x 15.7 x 15.7 in)
Laser Type Yb-fiber laser; 1 x 1000 W
Presicion Optics 1 F-theta-lens(es); 1 High-speed scanner(s)
Scan Speed up to 7.0 m/s (23.0 ft/s)
Focus Diameter approx. 90 µm (0.00354 in)
Power Supply 1 x 50 A
Power Consumption max. 50.2 kW / typical 16.2 kW
Compressed Air Supply 7 Bar; 20 m³/h (102 psi; 706 ft³/h)
Machine Dimensions 4181 x 1613 x 2355 mm (164.6 x 63.5 x 92.7 in)
Recommended Installation Space min. 6500 x 6000 x 3300 mm (255.9 x 236.2 x 129.9 in)
Weight approx. 4635 kg (10218 lbs)
Software EOS BUILD , EOS SYSTEM SUITE

* Build volume including build platform

Materials & Processes

Materials & Processes for EOS M 400

A broad portfolio of materials is available for EOS M 400 - from light metals to stainless steel, tool steels and super-alloys.  Browse compatible materials and processes below.

Service
EOS Technical Service

From getting started to sustainable success 

We always focus on your success. From a certified start in the 3D printing process to qualified system maintenance and globally available support with a convenient service portal which provides you with information around your machine and service tickets 24/7.

You’ll find the right service package among the various technical services we offer. Our EOS SystemCare Program is tailored to your specific requirements.

Service Inspection infront of an EOS system