If you are sizing a CO2 laser engraving machine for a small shop or signage business, the 1390 format (1300mm x 900mm work area) is the most common starting point. It fits standard 1220mm x 2440mm acrylic sheets when cut in halves, handles A3-sized wood panels, and leaves enough working room for jigs and small rotary attachments. Smaller 6040 or 9060 machines limit you to small gifts and phone cases; the 1390 is the first format that can take on commercial signage, wedding invitations, and custom furniture inlays.
The machine uses a sealed CO2 glass tube (80W, 100W, or 130W) with a 10.6 micrometer wavelength. It engraves wood, bamboo, acrylic, leather, felt, fabric, rubber, and anodized aluminum, and cuts through 3-8mm acrylic or 10-15mm plywood depending on tube power. A Ruida or Lightburn-compatible controller reads DXF, SVG, and PDF files directly from a USB stick or network folder.
What Materials It Handles Day to DayThis machine is for:
If you mostly engrave and cut thin materials under 5mm, the 80W tube is enough and costs less. If you regularly cut 10-20mm acrylic or 15mm plywood, step up to the 130W or 150W tube. The higher power cuts faster and needs fewer passes, which matters once daily production volume exceeds 2 hours of cutting per day.
FAQ: