Product detail

Ersa – Alpha 140

The Alpha 140 combines innovative additive manufacturing technology with simple operation at low system costs. The Alpha 140 offers an optimal solution for the tool-free production of metal parts, especially for small and medium-sized companies.

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A fiber laser with 200 W laser power offers
optimal conditions for processing various metal materials
such as stainless steel, tool steel, nickel-based alloys or
aluminum alloys. The focus diameter of 110 μm allows the
production of finest details and thin wall thicknesses.
Layer thicknesses between 30 μm and 90 μm and the
freely adjustable process parameters allow a component
and material-optimized production process.

Low investment costs
Simple, economical, flexible – the Alpha 140 is the ideal
entry-level product for the additive manufacturing of metal
components. It dispenses with costly and maintenance
prone components and, thanks to its newly designed
machine design, is up to 80 % more economical than other
laser powder bed fusion machines. The wide range of
usable metal materials offers high flexibility and a variety
of applications

Length1675 mm
Depth920 mm
Height1508 mm
Weight500 kg
Power380 - 480 V / 50 Hz / 60 Hz

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