Model reference
SLM Selective Laser MeltingAr

Farsoon FS621M Pro-6 — Technical data

The FS621M Pro-6 extends the FS621M series with a rectangular 620 × 808 × 1,200 mm build cylinder. Six fibre lasers of 500 W each, or 1,000 W with beam shaping, share the build area, scanning at up to 10 m/s. At around 13 t and 6.3 × 4.1 m with a height of 4.3 m, it is considerably heavier than the FS621M-4 and -6. The greater depth of the build area allows elongated large parts for aerospace, oil and gas or energy. Materials and inert gas demand match the rest of the FS621M series.

A used FS621M Pro-6 is an investment where the laser option strongly influences the value: beam shaping lasers raise the build rate but need suitable parameter sets. Check laser hours, calibration of all overlaps, filters, gas flow, recoater and build platform. Floor load, ceiling height, an 80 A connection and inert gas supply must be clarified before purchase. A service contract with Farsoon Europe should be transferable or open to renegotiation.

620 mm808 mm1,200 mmgrid 50 cm
MaterialsNickel-based (other)Inconel 718316LTi6Al4VAlSi10MgCopper / copper alloysInconel 625

How many fit in one build job?

Material
Part (bounding box)
××mm
One layer on the build platform.
–Parts per build job
–Build jobs for the quantity
–Build volume utilisation
620 mm808 mm1,200 mmgrid 50 cm
Approximation using the bounding box and 0.5 mm spacing. Real nesting of free-form parts usually fits more.

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Specifications

Dimensions6,300 × 4,050 × 4,330 mm (L × W × H)
Weightapprox. 13,000 kg
Inert Gasargon or nitrogen, consumption in process approx. 8–10 l/min
Materialsnickel alloys (HX, IN718, HAYNES 230), steels (316L, 304L), titanium (Ti6Al4V, TA15), AlSi10Mg; in process development GH4099, CuCrZr, IN625
ScannerF-theta lenses
Layer Resolution0.02–0.1 mm
Build Envelope in mm (x/y/z)620 × 808 × 1,200 mm (build cylinder, height incl. build plate; usable 612 × 800 × 1,200 mm)
Laser Typefibre lasers, 6 × 500 W or 6 × 1,000 W (beam shaping)
Scan Speedmax. 10 m/s
SoftwareBuildStar, MakeStar (Windows 10, 64-bit)
Power Supply400 V ±10 %, 3~/N/PE, 50 Hz, 60 A or 80 A (EU/China); USA: transformer supplied with machine

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All information according to manufacturer specifications, errors excepted.

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