Haotian 120W JPT MOPA Fiber Laser Engraver

Serious Production Power. The 120W MOPA Fiber Laser for Shops Running Daily at Volume. The 120W JPT M7 MOPA is for established production shops running deep engraving and metal marking at volume — where 60W or 80W has become a bottleneck and full 200W industrial capacity is more than the operation currently requires. Water-cooled, built for sustained daily production, with two source options depending on whether glass drilling or 2.5D mold work is part of your material list. Compatible Materials: Metal Plastics Stone Leather Rubber What 120W Adds Over 100W More average power means faster deep engraving and faster material removal per pass. A job that takes 60 minutes at 100W takes roughly 50 minutes at 120W. Across a full shift running deep engraving, that compounds into real additional production capacity per week. The 120W also steps up the galvo hardware: the SG7110 scanning head with silicon (Si) mirrors rather than the standard K9 glass mirrors in the 100W configuration. Si mirrors have a higher laser damage threshold (10 J/cm² vs. 9.1 J/cm²), meaning better long-term optics reliability under sustained high-power operation. Industrial water cooling is included at this power level. The full MOPA application set remains unchanged: color marking on stainless and titanium, anodized aluminum blackening, deep engraving on hard metals, thin metal cutting up to ~1.5mm. All 120W configurations ship with quartz F-theta lenses. The Two 120W Sources — M7 vs. M8 JPT MOPA M7 (M-version) JPT MOPA M8 (M-version) Color marking on stainless/titanium Yes — full spectrum Yes — full spectrum Deep engraving on metals Excellent Excellent Thin metal cutting Up to ~1.5mm Up to ~1.5mm Glass drilling No Yes — G3 PRO 2.5D galvo + EZCad3 2.5D mold cavity work Limited Yes — full Z-axis layer control Galvo head SG7110 with Si mirrors G3 PRO 2.5D with integrated EZCad3 Software EZCad 2 original / LightBurn EZCad3 + LightBurn (2D) Cooling Water cooled (chiller included) Water cooled (chiller included) Price Lower Premium for glass capability Same decision rule as at 100W: M7 if your work is metals. M8 if glass, crystal, or 2.5D mold work is a genuine production requirement. What's Included — Complete Working System Every 120W configuration ships complete: JPT MOPA source at your selected variant (M7 M-version or M8 M-version) Sino-Galvo SG7110 with Si mirrors and dual red-dot positioning (M7) or G3 PRO 2.5D galvo with integrated EZCad3 (M8) Two quartz F-theta lenses of your choice — 70×70, 110×110, 150×150, 175×175, 210×210, or 300×300 mm Rotary attachment — D60, D80, or D100 Motorized 500mm Z-axis tower Foot pedal OD6 certified safety glasses EZCad 2 original software (M7) or EZCad3 (M8) Industrial water chiller (included) Fixed aluminum worktable Free DDP shipping to the US, Canada, and EU. Approximately 30 days delivery. 3-Year Warranty — And Why That Number Actually Matters Both 120W variants carry 3 years of full coverage on the JPT source and the complete machine — chiller, galvo head, motorized Z-axis, and all electronics included. At this power level and price point, that coverage matters more than it does on a 20W marking station. A galvo head replacement outside warranty on a machine running production daily is a significant unplanned cost. On the Haotian, it's a warranty claim. Competing fiber laser brands commonly offer 1 year at this power level. The Haotian 3-year standard is a meaningful differentiator for shops planning to run this machine for years. The Maker's Chest Difference USA-based support by phone and email — Chiller commissioning, EZCad setup, parameter migration from your previous machine, deep engraving optimization. Pre-sale guidance — Deciding between 100W and 120W, or between M7 and M8? We'll give you an honest answer based on your actual work volume and material list. Frequently Asked Questions Q: Is the 120W worth the step up from 100W, or should I go straight to 200W? The 120W makes sense for shops where the 100W is a genuine production bottleneck — jobs take too long, you're turning down work, or you need another 15–20% throughput to meet demand. If you're not hitting that wall yet, the 100W is still an excellent machine. If your production volume justifies a big throughput jump, the 200W delivers roughly 50% faster deep engraving over 100W — a more dramatic improvement, but also a larger investment. Talk to us if you're genuinely between 120W and 200W — we'll ask about your volume and give you a direct recommendation. Q: What are Si mirrors, and why do they matter at 120W? The SG7110 galvo on the 120W M7 uses silicon (Si) mirrors rather than the standard K9 glass mirrors in the 100W. Si has a higher laser damage threshold — 10 J/cm² vs. 9.1 J/cm² for K9 glass. Under sustained high-power operation, Si mirrors maintain surface quality longer, reducing gradual degradation of mark quality over thousands of production hours. For a machine running at 120W daily, this is a meaningful long-term optics advantage. Q: Does the M8 at 120W drill glass as effectively as the 200W M8? Both drill glass using the same G3 PRO 2.5D galvo and EZCad3 process. The 200W is approximately 40–60% faster because it removes material per layer more aggressively. For shops where glass drilling is occasional work alongside metal engraving, the 120W M8 is sufficient. For shops where glass drilling is daily high-volume production, the 200W M8 delivers meaningfully better throughput. Q: How do I set the Z-axis focal height? The 120W includes a motorized 500mm Z-axis tower. Use the control buttons to raise or lower the head until the dual red-dot pointers converge precisely on your material surface. Save focus heights per material in your parameter library for fast batch changeovers. The motorized Z also coordinates with EZCad3 for automatic layer-by-layer Z movement during 2.5D deep engraving (M8 variant). Q: Can settings from my current 60W or 100W machine transfer to the 120W? Most parameters transfer with adjustments. Your 60W or 100W color marking parameters are a valid starting point on the 120W — you'll tune speed up and may reduce pass counts on deep work because more power removes material faster per pass. The MOPA pulse width and frequency relationships to material response stay consistent across the M7 family. Q: Does Haotian offer returns? Haotian is an exception to our standard Return Policy — we're unable to accept returns on Haotian products. This is for two reasons, the first one being that each order is built to spec once placed. Combined with the high cost of return shipping to China, along with duties and other fees make returns impractical for both us and our customers. Because of this, our team is happy to answer any questions before you purchase — we want to make sure what you're ordering fully meets your needs before you commit. We are also available post purchase to answer any unknowns that might come up, and resolve those to your satisfaction. Specifications Haotian 120W JPT MOPA Fiber Laser Engraver Specifications: Laser Source JPT M7 MOPA M-version (YDFLP-120-M7-M-R) Average Output Power 120W Wavelength 1064 nm Pulse Width Range 2 to 500 ns (independently adjustable, full MOPA) Pulse Frequency Range 1 to 4,000 kHz (independently adjustable) Internal Component Grade Imported seed and pump diodes (Canada/France) Galvo Scanning Head Sino-Galvo SG7110 with Si mirrors and dual red dot Mirror Material Silicon (Si) with 10 J/cm squared damage threshold Galvo Aperture 10 mm Maximum Marking Speed Up to 6,000 mm/s Maximum Positioning Speed Up to 11,000 mm/s Linearity 99.9% Repeatability Less than 8 microradians Standard Working Area 110 x 110 mm Optional Working Areas 70x70, 150x150, 175x175, 210x210, or 300x300 mm Lens Type Quartz F-theta (required at this power level) Z-Axis Type Motorized 500mm tower Controller EZCAD Original (not Lite) Software Included EZCAD2 with pre-configured settings Software Compatibility EZCAD Original, LightBurn (Windows, macOS, Linux) Cooling System Water cooled (industrial chiller included) Focus Positioning Dual red dot alignment system Foot Pedal Hands-free production switch (included) Source Lifespan Over 100,000 hours rated operation Power Supply 110V to 240V, 50 to 60 Hz (single phase) Body Material 100% aluminum (custom colors available) Color Marking Full spectrum on stainless steel and titanium Deep Engraving Multi-millimeter depth on metals (material dependent) Thin Metal Cutting Up to 1.5 mm depending on material Safety Glasses OD6 certified (highest protection grade) Warranty 3 years on laser source and complete machine Shipping Free DDP worldwide (US, Canada, EU in approximately 30 days) Warranty & Manuals Haotian 120W JPT MOPA Split Fiber Laser Engraver Warranty Details: Haotian JPT MOPA Fiber Laser comes with a 3-year warranty on the laser engraving machine (excluding consumables / shipping). Dedicated, local US-based support for quick answers to questions. Haotian 120W JPT MOPA Split Fiber Laser Product Manuals: Click the links below to download product manuals for the Haotian JPT MOPA Fiber Laser Engraver. Haotian 120W JPT MOPA Split Fiber Product Manual Downloads: Haotian 120W JPT MOPA Split Fiber Product Manual Download