Technical Specifications
Download DatasheetSLS (Selective Laser Sintering)
250 × 250 × 320 mm
HT252P: 1 × 55 W CO₂ Laser
ST252P: 1 × 100 W CO₂ Laser
UT252P: 1 × 100 W CO₂ Laser
High-Precision Galvanometer System
≤ 10 m/s
HT252P: 220 °C
ST252P: 280 °C
UT252P: 340 °C
0.06–0.30 mm
Nitrogen
Eight-Zone Heater and Intelligent Temperature Control Systems
Real-Time, Continuous Monitoring and Optimization of the Build Surface Temperature
Windows 11 (64-Bit)
BuildStar, MakeStar®: Open Access to Core Machine Parameters, Real-Time Changes to Build Parameters, 3D Visualization and Fault Diagnostics
STL
HT252P: 1,735 × 1,205 × 1,975 mm
ST252P: 1,735 × 1,225 × 1,975 mm
UT252P: 1,940 × 1,505 × 2,000 mm
HT252P: ~ 1,800 kg
ST252P: ~ 1,800 kg
UT252P: ~ 2,200 kg
400 V ±10%, 3~/N/PE, 50/60 Hz, 40 A
22–28 °C
CE
HT252P: FS1088A-TPU (TPU), FS1092A-TPU (TPU), FS3150CF (PA12-CF), FS3250MF (PA12-MF), FS3300PA (PA12), FS3401GB (PA12-GB), FS4100PA (PA11), FS6140GF (PA6-GF), FS3201PA-F (PA12), FS3300PA-F (PA12), FS3401GB-F (PA12-GB), FS6130CF-F (PA6-CF)
ST252P: FS1088A-TPU (TPU), FS1092A-TPU (TPU), FS3150CF (PA12-CF), FS3250MF (PA12-MF), FS3300PA (PA12), FS3401GB (PA12-GB), FS4100PA (PA11), FS6140GF (PA6-GF), FS8100PPS-GF (PPS-GF), FS3201PA-F (PA12), FS3300PA-F (PA12), FS3401GB-F (PA12-GB), FS6130CF-F (PA6-CF)
UT252P: FS1088A-TPU (TPU), FS1092A-TPU (TPU), FS3150CF (PA12-CF), FS3250MF (PA12-MF), FS3300PA (PA12), FS3401GB (PA12-GB), FS4100PA (PA11), FS6140GF (PA6-GF), FS8100PPS-GF (PPS-GF), FS3201PA-F (PA12), FS3300PA-F (PA12), FS3401GB-F (PA12-GB), FS6130CF-F (PA6-CF), FS-PAEK (PAEK), FS-PEEK (PEEK)
The system is an open platform; besides the listed materials, it is also compatible with third-party materials that the machine specifications support. Parameters must be developed separately.
Three Chamber Tiers for Material Development
Three chamber tiers, from PA12 to PEEK, and a fully open parameter structure: designed for research and development and for material development.
High-Temperature Chamber
220, 280 and 340 °C options; the UT252P can process high-performance polymers such as PAEK and PEEK.
Open Material Platform
Parameters for PA6, PA11, PA12, TPU, filled powders and third-party materials are open to the user.
BuildStar and MakeStar®
Real-time switching between production and expert modes, with 3D visualization and fault diagnostics.
HPD Package Module Cover
The HPD module controls speed and torque. The 3D-printed PAEK cover plate performs stably in high-temperature, high-frequency tests and withstands up to 175 °C.
- Material
- PAEK Family
- System
- UT252P
System Workflow
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Data Preparation
The build is laid out in BuildStar.
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Powder Preparation
Powder is mixed and loaded.
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3D Printing
Parts are built layer by layer with the laser.
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Cooling
The chamber cools in a controlled way.
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Depowdering
Parts are separated from the powder.
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Post-Processing
Sandblasting and surface finishing are applied.









