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UnionTech · Large-format production SLA
UnionTech RSPro2100
UnionTech’s largest SLA printer: a 2100 × 700 × 800 mm build with a triple-laser scanning system. Dashboards and door panels print at full size, in one piece.
More from UnionTech- Build volume, mm
- 2100 × 700 × 800
- Lasers
- 3
- Scanning speed, m/s
- 8-15
Priced on configuration. We quote on the build size, laser and materials your work needs.
- Sold, installed and supported in the UK by Europac 3D
Why the RSPro2100
For aerospace, automotive, architecture, displays and large prototypes.
Full-size parts in one piece
2100 mm of build length and 800 mm of height, so oversized parts print whole instead of in sections to bond.
Three lasers
A triple-laser scanning system for large-format parts and production runs.
Granite recoater frame
The granite recoater frame keeps large builds dimensionally stable, with minimal deformation.
Automatic control
Automatic surface level and parameter management cuts manual intervention while keeping layer-to-layer accuracy.
Closed-loop throughout
Platform movement, laser power, material level, temperature and vacuum all run under closed-loop control.
Open materials and software
Choose compatible resins and the pre-processing tools you prefer.
What it makes
UnionTech show these parts printed on the RSPro2100.
Aeronautical parts
Aeronautical parts.
Automotive prototypes
Dashboards, doors and other automotive parts at full size.
Automotive casting
Large patterns for automotive casting.
Architecture and displays
Architectural models and outdoor displays.
Creative prototypes and glass components
UnionTech also list cultural and creative prototypes, plus glass components.
Specification
Specifications from uniontech3d.com. UnionTech ask buyers to confirm the current offering, so check any figure you plan around with us.
- Build volume
- 2100 × 700 × 800 mm
- Lasers
- 3
- Accuracy under 100 mm
- ±0.2 mm
| Build volume | 2100 × 700 × 800 mm |
|---|---|
| Accuracy | Under 100 mm: ±0.2 mm. 100 mm and over: ±0.2% of the dimension |
| Layer thickness | 0.1-0.25 mm |
| Lasers | Triple-laser scanning system. 355 nm, solid-state frequency-tripled Nd:YVO₄ |
| Beam focus | Dynamic and variable |
| Beam size | 0.1-0.85 mm |
| Scanning speed | 8-15 m/s |
| Recoater frame | Granite |
| Resin vat | Fixed |
| Control software | UnionTech RSCON |
|---|---|
| Data interface | .stl |
| Network | Ethernet, IEEE 802.3, TCP/IP |
| Rated power | 5.4 kVA |
| Systems control | Closed-loop |
| Room temperature | 22-26 °C |
| Relative humidity | Below 40% |
| Machine size | 2630 × 1945 × 2765 mm |
| Machine weight | 2520 kg |
Before it arrives
What the RSPro2100 needs from your site, from UnionTech's published data.
Floor space and weight
The machine measures 2630 × 1945 × 2765 mm and weighs 2520 kg. Check the route in and the floor loading before delivery.
Power
It is rated at 5.4 kVA.
The room
UnionTech specify a room at 22-26 °C with relative humidity below 40%.
Data and network
It takes .stl files over Ethernet.
Software selector
The software that runs it
Included with the printer
UnionTech RSCON
UnionTech's control software. It runs the printer under closed-loop control and takes .stl files from your preparation software. UnionTech keep the software architecture open, so you can use the pre-processing tools you prefer.
Bought, installed and supported in the UK
Europac 3D supplies UnionTech printers in the UK.
Advice before you buy
Tell us what you make. We will tell you whether the RSPro2100 suits it, then quote on the configuration and materials your work needs.
Installation
We install the printer on your site.
Training
We train your operators to run the printer and its software.
Service and support
Support after installation comes from Europac 3D in the UK, backed by UnionTech.
RSPro2100 questions
How big a part can the RSPro2100 print?
Up to 2100 × 700 × 800 mm in one piece, which suits parts that would otherwise be printed in sections and assembled.
How accurate is it?
UnionTech quote ±0.2 mm on parts under 100 mm and ±0.2% of the dimension on larger parts, with dynamic laser focus across the build area.
Is it suitable for production as well as prototypes?
Yes. UnionTech point to the industrial build and closed-loop control for stable, consistent results over long runs.
What does the site need?
UnionTech specify a room at 22-26 °C with relative humidity below 40%. The printer is rated at 5.4 kVA, weighs 2520 kg and measures 2630 × 1945 × 2765 mm. Plan delivery and access early.
Who installs and supports the RSPro2100 in the UK?
Europac 3D. We supply, install and support UnionTech printers in the UK, as well as training your operators.
Compare with
| UnionTech RSPro2100 | UnionTech RSPro1800 | UnionTech RSPro1400 | |
|---|---|---|---|
| Price | POA | POA | POA |
| Build volume | 2100 × 700 × 800 mm | 1800 × 900 × 600 mm | 1400 × 700 × 500 mm |
| Accuracy, parts under 100 mm | ±0.2 mm | ±0.2 mm | ±0.2 mm |
| Layer thickness | 0.1-0.25 mm | 0.1-0.25 mm | 0.1-0.25 mm |
| Lasers | 3 × 355 nm | 2 × 355 nm | 2 × 355 nm |
| Scanning speed | 8-15 m/s | 8-15 m/s | 6-10 m/s |
| Machine weight | 2520 kg | 2080 kg | 1907 kg |
See the RSPro2100 before you decide
Tell us what you make and we will arrange a demonstration. Or send us a part: we will tell you which printer suits it. We will print it for you if none is worth buying yet.