Industrial SLA 3D Printer




ZRapid iSLA660 Industrial SLA 3D Printer
The iSLA 660 is a next-generation industrial SLA 3D printer designed for high-speed, high-precision manufacturing using photopolymer resin. Powered by a 355nm UV laser and ZRapid’s advanced iSLA Control System, this machine delivers exceptional surface quality, accuracy up to ±0.05mm, and reliable performance for demanding applications.
Developed by ZRapid Technologies a global leader in stereolithography innovation the iSLA 660 sets a new standard in resin-based 3D printing. Now available in India through Make3D, it is engineered for businesses seeking fast prototyping, detailed part fabrication, and seamless production workflows.
How SLA 3D Printing Works
SLA (Stereolithography) is an additive manufacturing process where a UV laser is used to selectively cure a vat of liquid photopolymer resin layer by layer. Powered by CAM/CAD software, the laser draws each cross-section of the 3D model with extreme precision. As the resin reacts to UV light, it solidifies to form the final 3D object one layer at a time.
Key Features
High speed · High precision · High quality
SLA 3D Printers
- Fine detail and smooth surface finishing
- Print intricate details with accuracy achievable up to 0.05mm
- Parts can be printed within minutes to hours according to the size and complexity
- Complex structure parts and assembly parts can be printed
- Tough, precise, colorful, pure and heat resistant resin available

iSLA660 Specifications
LASER SYSTEM |
Type: Diode-pumped solid-state laser Nd:YVO₄ Wavelength: 354.7nm Power: 1000 / 2000 / 3000 mW |
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RECOATING SYSTEM |
Process: Intelligent positioning – Vacuum press recoat Normal Build: 0.1mm Quick Build: 0.1 ~ 0.15mm Precision Build: 0.05 ~ 0.1mm |
OPTICAL & SCANNING |
Beam Diameter: 0.10 ~ 0.50mm Scanning Galvanometer: High Speed Scanning Galvanometer Parts Scanning Speed: 6.0 m/s Jumping Speed: 10.0 m/s Reference Building Speed: 50 ~ 180 g/h |
ELEVATOR |
Position repeatability: ±0.01mm Elevator Motor: High Accuracy Servo Motor Platform: Marble Benchmark |
RESIN VAT |
Volume: 200L @ 400mm(Z) XY Platform: 600mm(X) × 600mm(Y) Z Axis: 400mm Max Weight: 80kg @ 400mm(Z) Heated Style: Hot Air Photopolymer Resin: ZR680( Accurate & White ), ZR710( Tough & White ), ZR820( High Transparency ) |
SOFTWARE |
Network: Ethernet, TCP/IP, IEEE802.3 Control: iSLA (ZERO 5.0) Date Preparation Software: 3dLayer Data Interface: CLI file, SLC file, STL file |
INSTALLATION CONDITION |
Power: 200~240VAC 50/60Hz, single phase, 5 / 10Amps Temperature: 20–26°C Humidity: Less than 40%, non-condensing Size: 1.60m(W) × 1.30m(D) × 1.90m(H) Weight: Approx. 900kg |
WARRANTY |
Laser: 5000 hrs or 12 months (whichever comes first) Machine: 12 months from installation date |
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