EP-A800 Resin Features
Large Size, High Efficiency, Great Productivity
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Compared with EP-A650, the build volume is increased by 85% to 800mm*800mm*450mm.
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Based on the dynamic optimization of printing path algorithm andthe patented VarioBeam technology, the printing efficiency is doubled.
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With dual-laser, the printing speed is 30%~45% faster than single-laser.


Patented Technology, Stable and Reliable, High Precision
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Patented VarioBeam Technology,which has a high positioning accuracy, ensures processing efficiency and surface quality as well.
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Liquid-level Control Technology, the adjustment accuracy is within ±0.01mm; automatic detection during printing, dynamic fine adjustment.
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Automatic detection during printing, dynamic fine adjustment.
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The design of machine hardware framework is optimized and more stable.
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00-level marble platform to improve the motion accuracy and long-term stability.
Wide Application
- EP-C7250 SLS 3D printer offers huge build size and can rapidly cast the parts with complex structure, like engine cylinder block, cylinder head, turbine and impeller, etc.
Variety Materials Open System and Meet Diversified Application Requirements
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Offering material, related applications technology support for prototype part shell, structure testing, jigs and fixtures, investment casting, prototype rollover, medical models and guidance boards
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Offering variety material’s printing parameter packages and opening common parameter adjustment for users’ fine tune.
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Open material selection, compatible with main 355 nm photosensitive resin in market


User-friendly Software, Easy to Operate
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Optimized software automatically identifies the model features and surface quality.
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Provide variety of process parameter packages, such as dimensionand power coefficient, to customers for convenient adjustments.
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The process parameters can be dynamically specified for a better printing.
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One-click to calibrate the Laser Power. The power will be detected and adjusted automatically before printing.
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Simple software, One-click to print, The printing parameters is clearly displayed in real time.
What Can the EP-A800 Resin Print?

EP-A800 Resin Specifications
Machine Model | EP-A800 |
Build Volume (X*Y*Z) | 800mm*800mm*450mm (The height can be customized up to 550mm) |
Build Accuracy* | ± 0.15 mm (L<100 mm) ± 0.15% xL (L ≥100 mm) |
Layer Thickness | 0.05mm~0.25mm |
Scan speed | Typical speed: 6-12m/s |
Max. weight of one-time produced part | 120Kg |
Laser | DPSSL (Diode-pumped solid-state laser), 3W |
Optical scanning system | Galvanometer Scanners system |
Optical focusing system | F-theta lens |
Spot size | Invariant spot: 0.08-0.2mm Variant spot: 0.08~0.8mm(VarioBeam Module required) |
Motion platform | Marble platform(00 level) |
Control software | Self-developed software EPResin |
Data format | *.stl /*.slc/*.cli/*.epi |
Equipment IPC | I3,2.1GHz Frequency, 4GB Memory; Windows® 7 or Windows® 10 |
Dimensions (L*W*H) | Without package: 1650mm*1500mm*2250mm With package: 1850mm*1700mm*2500mm |
Machine Weight | 1500KG(without resin) |
Power Supply | 200-240VAC,50/60Hz, single phase |
Operating Temperature | 20-26℃ |
Operating Humidity | Less than 40% |
Installation ground | Solid, level, no vibration |
Why Buy From CAD/CAM Services?
We are one of the only full function Reverse engineering firms in the US. This has given us a very different look on the market for the newest technologies how items are used & produced, along with an unbiased opinion.
We provide:
- 3D scanning
- Industrial 3D CT scanning
- 3D CAD Engineering Simulation & 3D Design Services
- Generative Design & 3D Print Optimization
- Additive Manufacturing Print Services
- And the sale of the world’s finest 3D printers
- Hewlett Packard Jet Fusion
- Big Rep
- Shining 3D – including metal
- Stratasys – including metal
- Ultimaker
- 3 Your Mind Enterprise for Additive Manufacturing