SD-90-1390
Large-Format Modular 90W CO₂ Laser
The SD-90-1390 is a large-format 90W CO₂ laser cutter and engraver with a 51.18" × 35.43" work area and a modular cabinet that separates for easier movement through tight doors and hallways. Built for businesses, schools, and makers producing large signs, displays, batch work, and full-size projects, it delivers serious capacity without requiring wide-open building access. LightBurn, a CW-5000 chiller, industrial air assist, exhaust equipment, and lifetime U.S.-based support are included.
| Category | Details |
|---|---|
| Work Area | 51.18″ × 35.43″ (1300 mm × 900 mm) |
| Laser Power | 90W Reci sealed CO2 glass tube |
| Laser Type | Sealed glass tube |
| Precision | < 0.01 mm |
| Max Speed | Up to 1,000 mm/s |
| Z-Axis Travel | ~9.45″ (240 mm) motorized table |
| Software | LightBurn (1-year license included) |
| Cooling | CW-5000 industrial chiller (included) |
| Air Assist | Industrial-grade air pump (included) |
| Exhaust | High-flow blower with tubing (included) |
| Power Requirement | 220 VAC |
| Material Capability | Wood, acrylic, plexiglass, rubber, leather, paper, fabric, bamboo, glass, marble, ceramic, jade, crystal, and other non-metal materials |
| Machine Weight | Approx. 420–480 kg (926–1,058 lbs) |
🎁 What’s in the Box?
✅ SD‑90‑1390 Laser Cutter/Engraver
✅ RECI 90W CO₂ Tube (installed & tested)
✅ RuiDa Controller + LightBurn License
✅ CW‑5000 Water Chiller
✅ High-flow Exhaust Blower + Tubing
✅ Industrial Air Pump
✅ Power Cables, USB Cable, Tool Kit
✅ Lifetime U.S. Support
Please Note: Price includes machine + listed a cces sories. Shipping & training costs vary by location—ask us for a full quote!
Q: Is this machine beginner friendly?
A: Yes! We offer virtual walkthroughs, and the included LightBurn software is easy to learn.
Q: Can I engrave tumblers?
A: Absolutely—add a rotary accessory and you’re set for mugs, cups, and more.
Q: What materials can I cut or engrave?
A: From wood and acrylic to coated metals, glass, leather, and more—the SD‑90‑1390 handles it all. You can even mark stainless steel using a marking agent like Cermark.
Q: What kind of support do I get after I buy?
A: Every machine comes with lifetime U.S.-based support. Call, text, or email us—no ticket systems or bots—just real help from folks who’ve worked on these machines inside and out.
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