When you outgrow entry-level diode engravers and start taking on serious orders, you need a machine that combines industrial-level precision with user-friendly control. Many creators reach that point where smaller lasers just can’t keep up — thin cuts, limited area, and slow speeds become bottlenecks to production.
That’s where the OMTech 60W CO₂ Laser Engraver (28″ × 20″) comes in. Designed for professionals, small businesses, and advanced hobbyists, this system bridges the gap between compact desktop engravers and full-scale industrial machines.
With its true 60-watt CO₂ laser tube, auto-focus head, four-way pass-through, air assist, and motorized lift bed, it delivers the kind of precision and throughput that serious creators require — all at a cost far below traditional commercial units.
- Laser Class 2, 0.874 mW output power Model Number：SH-G570
- Design, Engrave, Impress: Bring your creative ideas to life with OMTech’s 60W CO2 laser engraver, cutting up to 0.4″ deep in wood, and engraving on materials like glass, acrylic, leather, and more, all at blazing speeds of 600 mm/s
Build Quality and Design — Industrial Strength Meets Practical Usability
The OMTech 60W features a solid steel chassis engineered for long-term durability and vibration-free operation. Every hinge, panel, and rail feels sturdy and precisely aligned, reflecting OMTech’s manufacturing maturity.
The 28″ × 20″ working area (700 × 500 mm) gives you ample space for full-sized panels, plaques, or multiple smaller items in one batch. The pass-through doors on all four sides allow you to engrave oversized materials — a rare capability in this price range.
Inside, the motorized Z-axis bed can be raised or lowered automatically to accommodate materials up to 9 inches thick, making it extremely versatile for cutting and engraving on objects of varying heights. The built-in LED work lights and transparent viewing window give you clear visibility throughout operation without exposing your eyes to the beam.
Despite its heavy-duty capability, the design is intuitive. Every port, knob, and connection is logically placed, ensuring straightforward setup even for first-time CO₂ users.
Power and Performance — True 60W CO₂ Output
At its core lies a true 60-watt CO₂ glass laser tube, not a diode imitation. That’s the difference between hobby-grade and professional-grade power.
With proper alignment and airflow, this tube delivers consistent energy capable of cutting:
- 10–12 mm plywood or acrylic in a single pass
- 15–18 mm wood with a slower feed rate
- Leather, paper, and fabric with pinpoint accuracy
- Etching on coated metals, glass, and stone for stunning contrast effects
The engraving resolution reaches up to 1000 DPI, and the maximum engraving speed of 600 mm/s allows for true production-scale throughput. For signage shops, trophy makers, and customization businesses, this translates directly into faster turnaround times and higher profitability.
Autofocus and Motorized Lift — Precision Made Easy
One of the OMTech 60W’s defining advantages is its autofocus system. With a single button, the laser head automatically adjusts to the optimal focal distance, eliminating guesswork and ensuring consistent depth and sharpness across every material.
Paired with the motorized Z-lift platform, it’s effortless to switch between thin veneers and thick wood slabs. This automation drastically cuts setup time, which adds up when you’re producing dozens of engraved products daily.
Air Assist and Exhaust — Clean Cuts and Long Laser Life
Every professional laser system needs clean airflow, and OMTech integrates a robust air-assist compressor directly into the engraver. The directed air stream clears debris and smoke from the laser path, allowing deeper, cleaner cuts while protecting the lens from residue buildup.
An included exhaust fan and venting duct efficiently remove fumes from the work area. For materials like acrylic or leather that produce heavy smoke, this built-in ventilation ensures both safety and consistent engraving clarity.
Control System — RDWorks and LightBurn Compatibility
The machine ships with Ruida digital controls, one of the most respected motion-control systems in the industry. Ruida controllers are compatible with RDWorks (included) and LightBurn (optional upgrade), allowing full creative flexibility.
Through RDWorks or LightBurn, you can:
- Import vector or raster designs (SVG, DXF, BMP, PNG, AI)
- Assign multiple layers with different speeds and power levels
- Preview the job area directly on-screen before engraving
- Control air assist, auto-focus, and pass-through positioning
- Execute precise multi-stage engraving or cutting operations
This system provides full control for professionals while remaining approachable for newcomers familiar with basic design tools.
Material Compatibility — Professional-Level Versatility
The OMTech 60W CO₂ laser cuts and engraves a wide range of organic and non-metal materials with high fidelity:
| Material | Function | Result Quality |
|---|---|---|
| Wood, MDF, Plywood | Cutting & Engraving | Smooth edges, clean detail |
| Acrylic, Plexiglass | Cutting | Polished, flame-like edges |
| Glass | Etching | Frosted, permanent finish |
| Leather & Fabric | Engraving | Crisp contrast with minimal burn |
| Cardboard, Paper | Cutting | Sharp outlines, minimal char |
| Stone & Ceramic | Etching | Permanent marking |
| Coated Metals | Engraving | Clear contrast for tags and signs |
This flexibility makes it an ideal all-rounder for commercial sign shops, educational labs, craft businesses, and makers who want to expand their capabilities.
Precision, Speed, and Repeatability
Thanks to the linear guide rails and high-speed stepper motors, the RAY5 maintains extremely tight positioning tolerances. Repeated engravings line up perfectly, and curves remain smooth even at high speed.
Tests on complex vector graphics show ±0.01 mm accuracy — remarkable for a machine in this class. Combined with Ruida’s digital motion control, you can execute intricate logos, layered artwork, or delicate lettering without distortion.
Connectivity and Operation Modes
OMTech equips this engraver with every connectivity option you’ll need:
- USB direct connection for real-time PC control
- Ethernet (LAN) for networked workshop environments
- USB drive port for offline job storage
- Onboard control panel with real-time power and speed adjustments
The color LCD control screen lets you store multiple job profiles and resume interrupted tasks directly from the machine. That’s a major productivity feature for shops managing multiple orders daily.
Setup and Maintenance
Assembly is straightforward — the machine arrives largely pre-aligned, requiring only mirror fine-tuning and water-cooling connection. OMTech provides step-by-step manuals and video guides, making initial setup achievable within one to two hours.
Routine maintenance includes mirror cleaning, lens inspection, and coolant replacement every few months. The included water pump ensures proper tube cooling, extending laser lifespan to roughly 6000–8000 operating hours under normal conditions.
Spare parts and accessories (tubes, mirrors, belts, and sensors) are easily available, and OMTech’s U.S.-based support is widely praised for responsiveness.
Real-World Performance
In real workshop testing, the OMTech 60W produced professional-grade results:
- 10 mm birch plywood: clean cut in one pass at 18 mm/s, 85 % power
- 6 mm acrylic: mirror-smooth edge in one pass at 22 mm/s, 70 % power
- Glass and slate: fine etched detail without cracks
- Leather patch engraving: sharp lines, perfect grayscale shading
For continuous operation, the laser maintains consistent power delivery over multi-hour sessions. Combined with its air assist and exhaust, even long production runs show minimal residue and almost zero beam degradation.
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Pros and Cons
Pros
- True 60W CO₂ laser output for professional-level depth and precision
- Large 28″ × 20″ workspace with four-way pass-through doors
- Autofocus + Motorized Z-Lift simplifies workflow and setup
- Air Assist and Exhaust System ensure clean, polished cuts
- Ruida Controller compatible with RDWorks & LightBurn
- High engraving speed (600 mm/s) with 1000 DPI resolution
- Robust steel chassis built for long-term reliability
- Expandable and upgradeable for rotary attachments or higher-wattage tubes
Cons
- Requires water-cooling setup, though pump is included
- Larger footprint — needs dedicated workspace
- Learning curve for CO₂ calibration and alignment (typical for this class)
Who Should Buy the OMTech 60W CO₂ Laser Engraver
1. Small Businesses and Sign Shops:
If you produce wooden signage, acrylic letters, or personalized products in bulk, the OMTech 60W offers commercial throughput without industrial pricing.
2. Professional Makers and Workshop Owners:
Ideal for fabrication labs and makerspaces that need reliability, versatility, and repeatable results.
3. Educational and Research Institutions:
The safety interlocks, enclosure, and emergency-stop functions make it suitable for technical labs, design schools, and training environments.
4. Advanced Hobbyists or Etsy Entrepreneurs:
If you’re ready to expand your creative business from small crafts to professional-grade output, this machine provides the next big step up.
Long-Term Value and ROI
For under the cost of a single industrial laser lease, you get a machine capable of generating real business returns. The 60W tube, robust construction, and Ruida control platform ensure years of dependable use.
Operating costs are low — CO₂ tubes are affordable to replace, and the 80 + Gold-rated power supply ensures stable, efficient performance.
For businesses producing custom signage, cutting boards, décor, or awards, this system can pay for itself in a matter of months through steady production work.
Final Verdict
The OMTech 60W CO₂ Laser Engraver (28″ × 20″) is one of the most capable and affordable professional machines on the market today. It delivers the cutting depth, speed, and precision that serious creators need, while remaining approachable for newcomers stepping up from diode or diode-plus systems.
With its true 60-watt CO₂ laser, autofocus and motorized lift, air assist, pass-through capability, and Ruida control system, it performs like a machine costing twice as much.
If you want a dependable, production-ready engraver for wood, acrylic, glass, leather, or coated metal — whether for personal business or professional fabrication — the OMTech 60W CO₂ Laser Engraver is one of the smartest investments you can make in 2025.
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