EP-A800 Resin 3D Printer

Large Size, High Efficiency, Great Productivity
Patented Technology, Stable
Reliable, High Precision
Variety Materials Open System

Product Details

Based on years of experience at 3d digital technology, laser scanning strategy optimization technology and the successful experience of EP-A650, EP-A450, EP-A350 resin 3d printers, Eplus3D launched the new large size parts & mass production resin 3d printer EP-A800. The newly developed 3d printer is of high efficiency, high precision, large size and free maintenance, especially suits for producing prototypes, rapid molds, precision casting prototypes, sole molds and dental orthodontic models.

Large Size, High Efficiency, Great Productivity

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

Patented Technology, Stable and Reliable, High Precision

Patented VarioBeam Technology,which has a high positioning accuracy, ensures processing efficiency and surface quality as well.
Liquid-level Control Technology, the adjustment accuracy is within ±0.01mm; automatic detection during printing, dynamic fine adjustment.
Automatic detection during printing, dynamic fine adjustment.
The design of machine hardware framework is optimized and more stable.
00-level marble platform to improve the motion accuracy and long-term stability.

Variety Materials Open System and Meet Diversified Application Requirements

Offering material, related applications technology support for prototype part shell, structure testing, jigs and fixtures, investment casting, prototype rollover, medical models and guidance boards
Offering variety material’s printing parameter packages and opening common parameter adjustment for users’ fine tune.
Open material selection, compatible with main 355 nm photosensitive resin in market

User-friendly Software, Easy to Operate

Optimized software automatically identifies the model features and surface quality.
Provide variety of process parameter packages, such as dimensionand power coefficient, to customers for convenient adjustments.
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.

Looking for the right solution for your application? Send us your requirement and our team will come back with the right model, price and lead time.

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Technical Specification

Machine Model	EP-A800
Build Volume (XYZ)	800mm800mm450mm （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 (LWH)	Without package: 1650mm1500mm2250mm With package: 1850mm1700mm2500mm
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

EP-A800 Resin 3D Printer

Product Details