Dhuni International

B6 MOPA Fiber Laser Engraver

Specifications Details

Feature

Laser Source (MOPA) JPT M7 MOPA fiber laser

Power Variants 20 W, 30 W, 60 W versions

Wavelength 1064 nm

Max Engraving Speed Up to 15,000 mm/s (SpeedMax™)

Working Area 150 × 150 mm (with accessories up to 300 × 300 mm)

Max Workpiece Height Approx. 300 mm (11.8")

Accuracy & Spot Size 8K HD precision; ~0.01 mm spot size

Auto-Focus System LED touch-screen auto-focus

Control Software EZCAD2 (Windows); LightBurn (Windows/macOS)

File Format Support BMP, JPG, DXF, DST, AI, SVG, G-code, etc.

Laser Lifetime ~100,000 hours

Supported Materials Metals (SS, Al, Ti, gold, silver), coated plastics, wood, leather, glass, denim, paper, acrylic, rubber, stone

Physical Size ~30–33 × 25–31 × 71 cm (12 × 10–12 × 28 in)

Weight ~11–13 kg (20/60 W depending on seller) to ~22–23 kg (30 W Amazon listing)

Power Input 110 V or 220 V AC (varies)

Certifications IEC 60825 1; FDA Accession; Class 1 laser product

Warranty 1-year machine (excl. consumables); 30-day money-back (U.S.)

 

Highlights

• Color Marking: Achieved through adjustable pulse widths—ideal for stainless steel, titanium, aluminum, and more.

• Deep/3D Engraving & Light Cutting: MOPA enables variable pulse control for deeper engraving and minor cutting.

• Auto-Focus Convenience: LED touchscreen quickly adjusts focal height—perfect for varied materials and sizes.

• Compact & Portable: Desktop-ready size with optional rotary axis—great for jewelry, tumblers, signs, and more.

• Software Flexibility: EZCAD2 (Windows) and LightBurn (macOS & Windows) support a wide range of file types.

• Material Range: Beyond metals—also effective on plastics, wood, leather, glass, fabric, etc.

 

User Insights

“The ComMarker B6 comes with a 60 W MOPA laser, providing more power for faster engraving and more versatility.” “B6 can autofocus, so technically it should be possible to adjust focus as it steps down layers.” Regarding learning curve: fiber/MOPA requires more setup and expertise compared to diode systems

 

Which Power Variant Is Best?

• 20 W: Lightweight, very portable, great for color marking and lighter engraving.

• 30 W: Balanced performance—still relatively compact and suitable for deeper engraving or small cuts.

• 60 W: Full-featured powerhouse—fast, color marking, deeper engraving, occasional light metal cutting.

Recommendation Summary

The ComMarker B6 MOPA delivers a powerful, portable, auto-focusing galvo laser platform with versatile MOPA benefits—color marking, depth control, and high speed. It supports many materials and files, offers wall-to-wall software compatibility, and comes in three wattage levels to match your needs.

Would you like help with price quotes, accessories like rotary tables or extractors, a direct comparison with B4/B6 competitors, or assistance sourcing?

(All B4 MOPA Variants)

Specifications

• Wavelength: 1064 nm

• Spot Size / Accuracy: ~0.01 mm

• Laser Type & Source: JPT M7 MOPA fiber laser

• Pulse Width: Adjustable (e.g., 2–500 ns) enabling color marking capability

• Galvo Speed: Max ~10,000–15,000 mm/s depending on variant

• Work Area: Dual lenses—110 × 110 mm and 200 × 200 mm

• Focus System: Electrically adjustable lifting mechanism

• Materials: Stainless steel, aluminum, brass, titanium; also hard plastics and painted surfaces

• Software Support:

• EzCad2 (Windows OS)

• LightBurn (Mac & Win; license required)

• Supported File Formats: BMP, JPG, DXF, PLT, SVG, G CODE, etc.

Power Variants & Highlights

Variant Laser Power Weight Notable Features

20 W 20 W ~11 kg (SA site for B4 20W) Basic color marking and deep engraving capabilities

30 W 30 W ~27.7 kg / 13 × 12 × 30 ″ Better balance of size, speed, and portability

60 W 60 W ~22 kg (100 W same) Faster engraving, deeper markings; color options prominent

100 W 100 W 22.5 kg; 336 × 555 × 635 mm footprint Color marking on SS/Ti; metal cutting capacity up to ~3 mm

Accessories Included

Each B4 MOPA model typically includes: dual lenses, rotary axis(es), foot switch, positioner, USB drive, cables, safety goggles, mounting jig, steel plates, and control software.

Advanced Capabilities

• Color Marking: Achieved by tuning pulse width and frequency on stainless steel and titanium

• Deep Engraving & 2.5D: Short pulses facilitate deeper, embossed marking on metals Material Expansion: Works on hard plastics and painted materials

Dimensions and Weight Summary

• Base footprint: ≈336 × 555 × 635 mm (100 W model)

• Weight range: 11 kg (20 W) to ~27.7 kg (30 W), ~22 kg (60–100 W)

Summary & Choosing Tips

If you plan on color marking or deeper engraving, lean toward the 60 W MOPA—it offers a strong mix of speed and versatility. The 100 W boosts cutting capacity (~3 mm metal), but adds weight and size.

For lighter usage (jewelry, occasional marking), the 20 W or 30 W models remain capable yet more compact.

Let me know if you'd like a performance comparison, price guidance, or help choosing a model based on your projects!

Titan 1 Mopa Fiber Laser Engraver

Specifications

• Laser Source: JPT M7 MOPA fiber laser

• Power Variants: 60 W, 100 W, and up to 200 W MOPA options

• Wavelength: 1064 nm

• Maximum Engraving Speed: 15,000 mm/s (SpeedMax™)

• Engraving Precision: 8K HD resolution with ~0.01 mm spot size

• Pulse Width Control: Adjustable for color marking—deep engraving and high-speed performance

 

Work Area & Optics

• Field Lenses: Two motorized lenses included (typically 110 × 110 mm and 200 × 200 mm)

• Working Area: 110 × 110 mm (standard), expandable to 300 × 300 mm with larger lens & tower (e.g., 726 mm height)

 

Functional Features

• Electric Z-Axis Lift: Automated focusing for precise depth control

• Software Compatibility: Supports EZCAD2 (Windows) and LightBurn (Windows/macOS

• File Formats: Compatible with BMP, JPG, GIF, DXF, AI, SVG, G-Code, DST, etc.

 

Material Capabilities

• Metals: Stainless steel, aluminum, titanium, brass, gold, silver, and alloys

• Hard plastics, non-transparent plastics, jewelry-grade materials

Color Marking & Cutting

• Achieves vibrant multi-color engraving on stainless steel and titanium via pulse tuning

• Capable of deep 3D-style engraving

• Light cutting on metals:

• 100 W version cuts up to ~5 mm stainless steel; 60 W up to ~2 mm

 

Safety & Certification

• Laser Class: Certified Class 1 (IEC 60825 1 report 2501Q25848E SFA1); FDA accession 2520320 000

• Design: Enclosed/desktop tower with automatic focus and emergency stops for safe operation in industrial environments

 

Physical Dimensions & Weight

• Height: Up to ~726 mm with extended tower for larger lenses

• Variability: Exact dimensions vary slightly per configuration; powerful versions are notably larger/heavier

 

Real-World Performance

• Deep Engraving: 100 W variant reliably achieved ~1.8 mm depth in brass with optimized settings

• Versatility: Handles everything from intricate color marking to fast cutting, even thicker metals when using the larger optical setup

• User Feedback: Described as a “beast”—highly efficient, capable of cutting iron blocks and complex shapes

 

Summary at a Glance

Aspect Details

Laser Power Options 60 W / 100 W / 200 W

Wavelength 1064 nm

Speed Up to 15,000 mm/s

Precision ~0.01 mm spot, 8K HD

Color & 3D Engraving Supported

Standard Work Area 110 × 110 mm

Expandable Area Up to ~300 × 300 mm

Metal Cutting 60 W (~2 mm), 100 W+ (~5 mm)

Software EZCAD2, LightBurn

Safety Certifications IEC 60825 1, FDA

Physical Setup Tower-style, motorized Z focus

 

Best For

This is ideal for industrial-grade applications such as:

• High-speed color engraving

• Deep/3D engraving on thick metals

• Occasional cutting of stainless steel parts

• Projects combining fine detail, high throughput, and consistent output

• Jewellers, signage makers, industrial prototyping, and heavy-duty custom work

MR CARVE M7 Pro

Specifications