Model reference
PJP PolyJetPrinting

Stratasys J850 Digital Anatomy — Technical data

The J850 Digital Anatomy is the large-format PolyJet printer for realistic anatomical models. With TissueMatrix, GelMatrix, BoneMatrix and RadioMatrix it reproduces the feel and behaviour of soft tissue and bone; RadioMatrix is also visible under X-ray and CT. Biocompatible materials such as MED610 and MED615RGD are available as well. The build volume is 490 × 390 × 200 mm, layers go down to 14 µm and up to seven materials run at once. The GrabCAD Print Digital Anatomy software comes with over 300 presets, and Digital Anatomy Creator is optional. The former product address of the J750 Digital Anatomy now leads to this model; the smaller sibling is the J5 Digital Anatomy.

A used J850 Digital Anatomy is mainly an option for hospitals, universities and medical device developers. Check print head condition, service history, the availability of the special materials and whether software licences including the preset library are transferred. GelMatrix also serves as support here and is removed by water jet, so a suitable cleaning station is needed. Site and room climate (18–25 °C) must accommodate printer and separate material cabinet, together weighing almost 600 kg.

490 mm390 mm200 mm
MaterialsABSSupport material

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
490 mm390 mm200 mm
Approximation using the bounding box and 0.5 mm spacing. Real nesting of free-form parts usually fits more.

1 · Buy

Matching used machines for this material and build volume.

2 · Let us search

Nothing suitable? We will search for you – or get an e-mail as soon as a matching machine comes in.

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

Dimensions1,400 × 1,260 × 1,100 mm, 430 kg; material cabinet 670 × 1,170 × 640 mm, 152 kg
Print Headup to 7 materials simultaneously
Print ModesHQ (7 materials, 14 µm), HM (7 materials, 27 µm), HS (3 materials, 27 µm), SHS (1 material, 54 µm)
ConnectivityLAN (TCP/IP)
MaterialsDigital Anatomy materials TissueMatrix, GelMatrix, BoneMatrix, RadioMatrix (X-ray/CT-visible); biocompatible MED610, MED615RGD, Biocompatible Digital ABS Plus; support material SUP705B (water jet), SUP706B (soluble), GelMatrix
Layer Resolutionfrom 14 µm
Environment18–25 °C, 30–70 % rel. humidity (non-condensing)
Build Envelope in mm (x/y/z)490 × 390 × 200 mm
Precision±100 µm below 100 mm; above that ±200 µm or ±0.06 % of part length (whichever is greater), rigid materials
SoftwareGrabCAD Print Digital Anatomy (over 300 presets); optional GrabCAD Print Pro and Digital Anatomy Creator
Power Supply100–120 V, 13.5 A or 220–240 V, 7 A, 50–60 Hz, single-phase

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All information according to manufacturer specifications, errors excepted.

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