Photo: Eplus3D, from their website

EP-M1250

Laser Powder Bed Fusion

Eplus3D · Price on request

Photo from the manufacturer's page, shown from their server.

Build volume: 1250 × 1250 × 1350 mm; X × Y × Z
Layer thickness: 20–120 µm
Lasers: 9 × 500 W; Fiber Laser
Materials: 8 named; 2 with a datasheet here
Build rate: 540 cm³/h
List price: On request

Build volume

2.1 m³Large

1250 × 1250 × 1350 mm · 324 cans of 330 ml would stand on the plate

Large — a larger envelope than 98% of the 132 machines here, and than 98% of the 56 powder bed fusion machines.

To scale beside a person of 1.75 m; drag to orbit. Small, medium and large are the thirds of the catalogue's machines with a stated envelope.

Specifications · 23 cited values

Laser Powder Bed Fusion (Powder bed fusion)

Build envelope

Build size X: 1,250 mm
Build size Y: 1,250 mm
Build size Z: 1,350 mm
Platform shape: rectangular
Build volume: 2,136 L

Resolution

Layer thickness, minimum: 20 µm
Layer thickness, maximum: 120 µm

Energy source

Lasers: 9
Laser power: 500 W
Laser type: Fiber Laser
Beam diameter: 120 µm
Scan speed: 8,000 mm/s

Atmosphere and thermal

Inert gas: argon or nitrogen
Residual oxygen: 100 ppm
Build plate preheat: 200 °C

Throughput

Build rate: 540 cm³/h
Powder handling: Closed Loop Powder System

Physical

Footprint, length: 5,035 mm
Footprint, width: 9,720 mm
Footprint, height: 5,970 mm
Weight: 50,000 kg

System

Power supply: 380 V, 50 / 60 Hz, 35 ~ 36 kW
Software: EPControl, EPHatch

Values read from the manufacturer's page on 2026-10-23 by an extraction model; each value links to the sentence it came from. Not yet reviewed by a person. How we check

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data