METAL SOLUTIONS
EOS M 400-4
  • Up to 4x more productivity 
  • Four precise 400-watt fiber lasers
  • Build volume of 400 x 400 x 400 mm

EXPOSURE MODULE

LASERS
  • 4 x
    400 W

The precise Yb fiber lasers with their fixed focus expose a square 400 x 400 mm area.

SOFTWARE

  • EOS BUILD

    EOS Build subscriptions offer enhanced EOSPRINT features for multiple users with flexible material management; Build+ adds more licenses, advanced materials, and training for up to 5 users.

  • EOS SMART MONITORING

    EOS Smart Monitoring utilizes Exposure OT for comprehensive build monitoring and pairs it with Smart Fusion to regulate heat within set parameters in collaboration with EOS Build/Build+.

  • EOS SYSTEM SUITE

    EOS System Suite optimizes production by streamlining processes, integrating with MES and shop-floor IT systems, and generating detailed quality reports.

EOS M 400-4

TECHNICAL DATA

BUILD VOLUME 400 x 400 x 400* mm (15.7 x 15.7 x 15.7 in)
LASER TYPE Yb-fiber laser; 4 x 400 W
PRECISION OPTICS 4 F-theta-lens(es); 4 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 3 x 50 A
POWER CONSUMPTION max. 45.0 kW / typical 22.0 kW
COMPRESSED AIR SUPPLY 7 Bar; 20 m³/h (102 psi; 706 ft³/h)

* Height includes build plate

DIMENSIONS & WEIGHT

EOS M 400-4 with Grenzebach Dual Setup Station - EOS Edition

Height: 2,625 mm / Weight approx. 4,900 kg

System
Workspace

EOS M 400-4

  • EOS Aluminium AlSi10Mg

  • EOS Aluminium Al2139 AM

  • EOS CaseHardeningSteel 20MnCr5

  • EOS CopperAlloy CuNi30

  • EOS MaragingSteel MS1

  • EOS NickelAlloy HAYNES® 282®

  • EOS NickelAlloy HX

  • EOS NickelAlloy IN625

  • EOS NickelAlloy IN718

  • EOS NickelAlloy IN939

  • EOS StainlessSteel 17-4PH

  • EOS StainlessSteel 316L

  • EOS Titanium Ti64

  • EOS Titanium Ti64 Grade 23

  • EOS Titanium Ti64 Grade 5

  • EOS Titanium TiCP Grade 2

OPTIONAL ACCESSORIES

IPCM M Extra

Manual and flexible powder handling

Volkmann Automated Powder Handling Solutions - EOS Edition

Automated closed loop powder handling solution that convey, sieve, and load metal materials 

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