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rspro1400 sla 3dprinter
mid size sla printer
large scale sla printer

RSPro1400 Mid Size SLA 3D Printer

RSPro1400 innovative dual laser-dual scanning system is perfectly suited for the industrial production of large, high quality finished parts as well as mass part production.


RSPro1400 Technical Data

Build Volume 1400 × 700 × 500 mm 55.1 × 27.6 × 19.7 in

Dimension <100 mm: ±0.2 mm

Dimension ≥100 mm: ±0.2% x Dimension

Layer Thickness0.1-0.25 mm

355 nm, solid-state frequency tripled

Nd: YVO₄

Beam Focus

Dynamic & Variable
Beam Size0.12-0.85 mm

Compatible with commercial available resins for 355 nm stereolithography

Scanning Speed6-10 m/s
Controlling SoftwareUnionTech™ RSCON
Data Preparation SoftwarePolydevs
Operation SystemWindows 10
Input File Format.usp
Network Type and Protocol

WiFi, Ethernet


Electrical Requirements200-240 VAC, 50/60 Hz
Rated Power3.9 kVA
Systems ControlClosed-loop
Temperature Range72–79 °F (22–26 °C)
Maximum Change Rate1 °C/hour
Relative Humidity< 40%
Machine Size (W x D x H)1885 × 1835 × 2100 mm
Machine Weight1907 kg
Initial Resin Weight940 kg
Resin VatManually Replacing
Processing and FinishingPost-Curing Unit (optional)
Warranty12 Months Service and Support, under UnionTech Purchase Terms and Conditions
Regulatory ConformityCE / UKCA
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Related Stereolithography (SLA) 3D Printers

Email us:
Call us on: 4001-388-966
Address: Room 102, Unit 40, 258 Xinzhuan Rd, 201612 Shanghai, China