EOS EOS M 300-4 — Technical data

The EOS M 300-4 was the production machine of the M series: four 400 W lasers, each reaching the full 300 × 300 mm field, and a build height of 435 mm. It is designed for high volumes and large metal parts, with a setup station for gas-tight unpacking outside the machine. EOS has since stopped selling it; the data sheet and service continue.

On the used market the M 300-4 is attractive because it offers a lot of productivity for less than a new system. Before buying, clarify the hours on each laser, service contract and spare parts supply, filter condition and the electrical connection (3 × 63 A) at the installation site.