Haotian 80W JPT MOPA Fiber Laser Engraver
The Precision Sweet Spot. No Chiller, Nothing Else Like It at 80W. The 80W JPT M7 M-version sits at a specific and deliberate position in the lineup: it's the most powerful fiber laser you can run without an industrial water chiller. Above 80W, water cooling is mandatory. If you want more than a 60W can deliver — faster deep engraving, tighter beam quality, more single-pulse energy — without adding chiller infrastructure to your workspace, the 80W is the ceiling. Compatible Materials: Metal Plastics Stone Leather Rubber Why Beam Quality Matters More Than Power Level for Certain Work Most fiber laser buyers focus on wattage. The 80W buyer typically comes at it from a different angle: they need the tightest possible beam for fine detail work, and they need to stay air-cooled. Beam quality is measured by M² (M-squared). Lower numbers mean a more precisely focused spot at the material surface. The 80W JPT M7 M-version is rated M² below 1.3 — tighter than the 60W E2 (M² below 1.5), tighter than the 60W E (M² below 1.5), and tighter than most competing 80W fiber lasers on the market. This difference is directly visible on fine detail work: micro-text at sub-millimeter character heights, small QR and data matrix codes, intricate linework on watch components, and any application where mark edge quality is the product. At 25–30% faster deep engraving speed than the 60W, the 80W also represents a meaningful production improvement for shops that do regular deep work — without crossing the threshold into water cooling infrastructure. What 80W MOPA Does Every 80W configuration gives you the same full MOPA parameter range: pulse width 2–500 ns, frequency 1–4,000 kHz, up to 2.0 mJ single pulse energy. The complete MOPA application set is available: Color marking on stainless and titanium. The M² below 1.3 beam produces tighter color transitions and sharper color field edges than lower-beam-quality machines at equivalent settings. The full spectrum — golds, blues, reds, greens, purples — is achievable. Deep engraving on hard metals. At 1.5–2.0 mJ pulse energy and 80W average power, the machine runs deep marking jobs approximately 25–30% faster than a 60W. Meaningful for shops where deep engraving is a regular workflow. Anodized aluminum blackening. Short MOPA pulses achieve clean true-black results on anodized surfaces. Thin metal cutting. Up to approximately 1.0mm depending on material and settings. Fine detail work. This is where the 80W genuinely differentiates from the 60W. The M² below 1.3 advantage is measurable on micro-text, small-format QR codes, watchmaking-level engraving, and any application where minimum feature size matters. What 80W doesn't do: Glass drilling (requires M8 source), powder-coated tumblers (CO2 galvo), wood/leather/acrylic (CO2 laser), or sheet metal cutting above ~1.0mm. What's Included — Complete Working System JPT M7 MOPA M-version source (YDFLP-80-M7-M-R), M² below 1.3, air-cooled Sino-Galvo high-speed scanning head with dual red-dot positioning 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 (rings/bracelets), D80 (cups/tumblers up to 70mm), or D100 (larger tumblers up to 90mm) Foot pedal for hands-free triggering OD5+ laser safety glasses EZCad 2 original software on USB 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 Most fiber laser brands at this price point offer 1 year on the machine and 1–2 years on the source. The Haotian 80W carries 3 years of full coverage on both the JPT M-version source and the complete machine. Component failures within the warranty window: replacement ships to you at no cost, broken part stays with you. Source defects: handled through JPT's manufacturer warranty with all freight covered. Lifetime email support continues after the warranty period. For a watchmaker or fine jewelry studio where the 80W's beam quality is core to the product, machine downtime in year two is not an acceptable outcome. The 3-year warranty is the answer to that concern. The Maker's Chest Difference USA-based technical support by phone and email — Setup, color marking and micro-engraving parameter development, LightBurn configuration, production troubleshooting. Pre-sale guidance — Deciding between the 60W M-version and 80W, or between 80W and 100W? Talk to us — we'll give you an honest recommendation based on what you make. Frequently Asked Questions Q: Why does the 80W have better beam quality than the 100W? Beam quality is partly a function of how the source is engineered for its specific power output. The 80W M7 M-version is configured to deliver M² below 1.3 because at this power level the optical design optimizes for beam tightness. As power increases, the thermal and optical demands on the source grow and beam quality typically relaxes. The 80W hits a sweet spot where you get meaningful power and the tightest beam in the M7 lineup simultaneously. Q: What's the practical difference between the 80W's M² below 1.3 and the 60W's M² below 1.5? Most directly visible on sub-millimeter detail work. At 0.3mm character height, the 80W produces crisper edges and cleaner, more legible marks. On small QR codes where each module is a few millimeters, the 80W's tighter spot size produces sharper corners and better scanner readability. On standard marking, logo engraving, and color work at normal scales, the difference is present but less dramatic. If you're doing watchmaking, micro-marking, or electronics traceability work, the 80W beam quality matters. If you're doing standard jewelry engraving and custom product work, the 60W E or M-version is sufficient. Q: How does the 80W compare to the 100W for deep engraving? The 80W runs deep engraving approximately 25–30% faster than a 60W. The 100W runs it approximately 50% faster than 60W — but requires water cooling. If production throughput on deep work is the primary concern and you're willing to add a chiller, the 100W is faster. If you want more speed than 60W offers while keeping a simple air-cooled setup, the 80W is the right step. Q: How do I set the Z-axis focal height? Is motorized Z available? The 80W ships with manual Z-axis adjustment. A motorized Z-axis upgrade is available for shops switching frequently between material thicknesses or running varied production batches. Recommend adding at purchase rather than retrofitting. Q: Can I use LightBurn? Yes. The JCZ control board is natively compatible with LightBurn galvo mode on Windows, macOS, and Linux. EZCad 2 Original is included. Both work independently — no conflicts. Q: What are the power requirements? Standard single-phase 110V–240V, 50–60 Hz. No three-phase service, no chiller electrical requirements. Total draw is well within typical commercial or workshop circuit ratings. 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 80W JPT MOPA Fiber Laser Engraver Specifications: Laser Source JPT M7 MOPA M-version (YDFLP-80-M7-M-R) Average Output Power 80W Maximum Single Pulse Energy 1.5 to 2.0 mJ Pulse Width Range 2 to 500 ns (independently adjustable, full MOPA) Pulse Frequency Range 1 to 4,000 kHz (independently adjustable) Beam Quality (M2) Less than 1.3 (best in M7 lineup) Wavelength 1064 nm Internal Component Grade Imported seed and pump diodes (Canada/France) Cooling System Air cooled (highest power air-cooled M7 available) Galvo Scanning Head Sino-Galvo high-speed scanner with red dot positioning Standard Working Area 110 x 110 mm Optional Working Areas 70x70, 150x150, 175x175, 200x200, or 300x300 mm Lens Type Quartz F-theta (recommended at 80W) Z-Axis Motorized (configuration option) Controller EZCad 2 with JCZ control board Software Compatibility EZCad 2, LightBurn (Windows, macOS, Linux) Supported File Formats AI, DXF, PLT, BMP, JPG, PNG, SVG, SHX, TTF Power Supply 110V to 240V, 50 to 60 Hz (single phase) Source Lifespan Over 100,000 hours rated operation Body Material 100% aluminum (custom colors available) Color Marking on Stainless Steel Yes, full MOPA spectrum Color Marking on Titanium Yes, full MOPA spectrum Deep Marking Capability Yes, suitable for industrial depth requirements Thin Metal Cutting Yes, up to approximately 1.0 mm depending on material Minimum Character Size Approximately 0.2 mm (material dependent) Warranty 3 years on laser source and complete machine Shipping Free DDP worldwide (US, Canada, EU in approximately 30 days) Warranty & Manuals Haotian 80W JPT MOPA Split Fiber Laser Engraver Warranty Details: Haotian 80W 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 80W JPT MOPA Split Fiber Laser Product Manuals: Click the links below to download product manuals for the Haotian JPT MOPA Fiber Laser Engraver. Haotian 80W JPT MOPA Split Fiber Product Manual Downloads: Haotian 80W JPT MOPA Split Fiber Product Manual Download