Alpha MK2 20W Laser Engraver Machine – Laser Cutter/Engraver with Air Assist Kit – Laser Engraving Machine with 3.5″ Smart Touchscreen & AlgoOS System, Laser Engraver for Wood,Metal,Glass

The AlgoLaser Alpha MK2 20W is a versatile smart diode laser engraver designed for both beginners and hobbyists who want professional-grade cutting and engraving capabilities. It is particularly noted for its 3.5-inch smart touchscreen, which allows for “offline” operation—meaning you can engrave and cut directly from a USB or SD card without being tethered to a computer.

Features:

• [All-in-One Smart Touchscreen Control] Featuring a built-in 3.5″ Smart Touchscreen and the exclusive AlgoOS system, the Alpha MK2 laser engraving machine eliminates the need for complex software setups—just power it on and start engraving. Handle wood, metal, acrylic, leather, and glass with precision using the powerful 20,000mW laser module. A semi-enclosed design and smart air pump provide cleaner, dust-free results. The engraving work area measures 15.7″x16″, and can be expanded to 15.7″x33.35″ with the optional extension kit, making it ideal for hobbyists, small businesses, and professional creators.
• [Powerful Deep Cuts & Fine Engraving] Powered by a 20,000mW COS laser module , the MK2 laser engraver delivers pro‑level results—clean cuts to 15 mm in wood. The dual‑core CPU and blazing 20,000 mm/min speed make it up to 3X faster than typical desktop laser cutting machines. With built‑in 32 GB memory, a multilingual UI, and 7 safety features like flame detection and emergency stop, this engraving machine is engineered for serious creators and small businesses seeking speed and stability. the Alpha MK2 has you covered.
• [Integrated Air Assist System] The MK2 laser engraver features a smart air pump and advanced internal smoke exhaust, forming a dual air system that reduces smoke, clears odors, and keeps the laser beam path clean for consistent precision. This integrated air assist system also helps cool materials, prolong laser life, and minimize maintenance. Ideal for use in a home studio, makerspace, or workshop environmentworkshops.
• [Versatile & Beginner-Friendly] Designed for both beginners and professionals, the MK2 laser engraver , a powerful engraving machine, offers plug‑and‑play setup and full compatibility with AlgoLaser App, LightBurn, and LaserGRBL. It supports offline batch cutting, G‑code, and Graphtec‑01 EMI formats. create detailed photo laser engraving or 3D reliefs, and unlock over 500 stainless steel color tones. Whether you’re crafting gifts, custom signs, or jewelry with this laser engraver machine, this machine grows with your creativity.
• [Professional and Dedicated Customer Support] AlgoLaser team is committed to empowering creators with reliable commercial-grade laser engraving machine solutions. Whether you are a startup, running a custom business or expanding production, the Alpha MK2 laser engraver can help you create distinctive and high-quality results. Our expert support team is available 24/7 to help you with installation, troubleshooting or design consultation. We provide a full 1-year warranty and lifetime technical support to ensure that your laser cutting machine runs smoothly. AlgoLaser is committed to helping you turn your ideas into products and your passion into a career.

Ease of Use & Safety

• Assembly: Designed for quick setup, typically taking 20 to 40 minutes.
• Integrated Air Assist: Comes with a software-controlled air pump that clears smoke and prevents charring for cleaner cuts.
• Safety Suite: Includes seven major safety features such as emergency stop, tilt detection, child lock, and flame detection.

Specifications:

 Laser & Performance:

• Laser Power: 20W
• Laser Type: Diode laser
• Wavelength: 455 ± 5 nm
• Laser Spot Size:
  • 0.16 × 0.14 mm (cutting)
  • 0.06 × 0.05 mm (precision engraving)
• Laser Head Lifespan: >10,000 hours

Speed & Motion:

• Max Engraving Speed: 30,000 mm/min
• Max Movement Speed: 40,000 mm/min

 Machine & Build:

• Machine Size: 650 × 730 × 240 mm
• Weight: ~6.5 kg
• Power Input: 100–240V
• Output: 24V / 6A

 Software & Compatibility:

• Supported Software:
  • AlgoLaser App (AlgoOS)
  • LightBurn
  • LaserGRBL
• Supported File Formats:
  • JPG, PNG, SVG, BMP
  • G-code, DWG
• Supported Devices:
  • Windows, macOS
  • Android, iOS, iPad

 Materials Capability:

 Cutting:

• Wood, MDF, plywood
• Acrylic (dark/colored)
• Leather, cardboard

 Engraving:

• Wood, bamboo
• Glass, ceramics, tiles
• Stainless steel (color engraving)
• Coated metals, stone

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