Model reference
SLS Selective Laser Sintering

3D Systems SLS 380 — Technical data

The SLS 380 is 3D Systems' current laser sintering system for series plastic parts. A water-cooled 100 W CO₂ laser sinters powder in a 381 × 330 × 460 mm build volume at up to 2.7 litres per hour; an eight-zone heater and an infrared camera control the powder bed temperature. It processes PA 12 and PA 11 in several grades, filled polyamides and TPU. The system includes a powder station called the Material Quality Center, which blends fresh and recycled powder and can supply up to four printers. Its predecessor, the ProX SLS 6100, had the same core data.

Used, laser hours, the condition of heaters, roller and IR camera, and powder management are decisive. An SLS 380 without an MQC is of limited use in daily operation, so check what is included. The documented supply is 208 V three-phase – clarify beforehand whether the machine is set up for European grids or needs a transformer. Remaining powder, material licences and 3D Sprint should also be part of the contract.

381 mm330 mm460 mm
MaterialsPA12 (DuraForm)PA11TPUContinuous carbon fibre

How many fit in one build job?

Material
Part (bounding box)
××mm
Powder bed: parts are stacked in 3D, supported by the powder.
–Parts per build job
–Build jobs for the quantity
–Build volume utilisation
381 mm330 mm460 mm
Approximation using the bounding box and 0.5 mm spacing. Real nesting of free-form parts usually fits more.

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3 · Have parts printed

Not worth your own machine? We produce your parts – request from the LayerByLayer 3D printing service.

Buy or have it printed? For small or changing quantities, having parts printed is often cheaper than your own machine. If you regularly fill many build jobs, your own machine pays off.

Specifications

Dimensions1740 × 1230 × 2300 mm
Build Rateup to 2.7 l/h
ExposureProScan DX, digital
Weight1360 kg (without MQC, MDM, breakout station)
MaterialsPA 12 (also food-safe, medical and flame-retardant grades), filled PA (glass, aluminum, carbon fiber, mineral fiber), high-elongation nylon copolymer, PA 11 (incl. FR-106), DuraForm TPU 90A
Layer Resolution0.08–0.15 mm (standard 0.10 mm)
Temperature Control8-zone heating with high-resolution IR camera, closed loop
Accessories (optional)MQC 600 Single (1 printer) or MQC 600 Flex (up to 4 printers) with breakout station, SLS Material Delivery Module
Build Envelope in mm (x/y/z)381 × 330 × 460 mm (57.5 l)
Laser TypeCO₂, 100 W, water-cooled
Scan Speedfill up to 12.7 m/s, contour up to 5 m/s
Software3D Sprint, 3D Connect
Power Supply208 V AC, 10 kVA, 50/60 Hz, three-phase (system with MQC); MDM 208–230 V single-phase

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All information according to manufacturer specifications, errors excepted.

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