EP-A800 Resin 3D Printer

Product catalog summary

Overview: The EP-A800 is a large-size resin 3D printer designed for mass production, offering high efficiency and productivity. It features an 85% increase in build volume compared to the EP-A650, with dimensions of 800mm x 800mm x 450mm. The printer utilizes patented VarioBeam technology and dual-laser systems to enhance printing speed and precision.

Key Features:

Patented Technology: VarioBeam technology ensures high positioning accuracy and surface quality. Liquid-level control technology offers adjustment accuracy within ±0.01mm.
Efficiency: Dynamic optimization of the printing path algorithm doubles printing efficiency, with a 30%-45% increase in speed due to dual-laser technology.
Stability: The machine's hardware framework is optimized for stability, featuring a 00-level marble platform for improved motion accuracy and long-term stability.
User-Friendly Software: The software automatically identifies model features and surface quality, allowing dynamic specification of process parameters. It includes one-click calibration for laser power and real-time display of printing parameters.
Material Compatibility: The open system supports a variety of materials, compatible with main 355 nm photosensitive resins, and is suitable for diverse applications such as prototypes, rapid molds, and medical models.

Technical Specifications:

Build Volume: 800mm x 800mm x 450mm (customizable up to 550mm height)
Build Accuracy: 0.05mm to 0.25mm
Layer Thickness: 0.05mm to 0.25mm
Scan Speed: Typical speed of 6-12m/s
Max Weight of Produced Part: 120Kg
Laser: DPSSL, 3W
Optical System: Galvanometer Scanners with F-theta lens
Spot Size: Invariant spot: 0.08-0.2mm; Variant spot: 0.08-0.8mm (VarioBeam Module required)
Control Software: Self-developed EPResin
Data Format: *.stl, *.slc, *.cli, *.epi
Dimensions: Without package: 1650mm x 1500mm x 2250mm; With package: 1850mm x 1700mm x 2500mm
Machine Weight: 1500KG (without resin)
Power Supply: 200-240VAC, 50/60Hz, single phase
Operating Conditions: Temperature: 20-26°C; Humidity: Less than 40%
Installation Ground: Solid, level, no vibration

Applications: The EP-A800 is ideal for producing large prototypes, rapid molds, precision casting prototypes, dental orthodontic models, and more, offering a high degree of precision and efficiency.

Catalog excerpts

LARGE SIZE PARTS & MASS PRODUCTION SOLUTION RESIN 3D PRINTER

Open the catalog to page 1

EP-A800 Based on years experience of 3d printing technology, strategy optimization technology and the successful experience of EPA650, EP-A450, EP-A350 resin 3d printers, Large Size, High efficiency, Great productivity · Compared with EP-A650, the build volume is increased by 85% to · Based on the dynamic optimization of printing path algorithm and the patent- E-Plus 3D launched the new large-size ed VarioBeam technology, the printing efficiency is doubled. resin 3d printe EP-A800. The newly · With dual-laser, the printing speed is 30%~45% faster. developed 3d printer is of high efficiency, high...

Open the catalog to page 2

User-friendly Software, Easy to operate · Optimized software automatically identifies the model features and surface quality. · The process parameters can be dynamically specified for a better printing. · One-click to calibrate the Laser Power. The power will be detected and adjusted automatically before printing · Simple software,One-click to print. The printing parameters is clearly displayed in real time. Variety materials open system and meet diversified application requirements · Offering material, related applications technology support for prototype part shell, structure testing, jigs...

Open the catalog to page 3

TECHNICAL SPECIFICATIONS EP-A800 Build Volume (X*Y*Z) Build Accuracy* Layer Thickness Scan speed Max. weight of one-time produced part 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 Control software Self-developed software EPResin Data format I3，2.1GHz Frequency, 4GB Memory；Windows® 7 or Windows® 10 Machine Weight Power Supply Operating Temperature Operating Humidity Installation ground Solid, level, no vibration...

Open the catalog to page 4

EP-A800 Resin 3D Printer

EP-A800 Resin 3D Printer

Catalog excerpts

All Eplus3D catalogs and technical brochures