{"product_id":"onelaser-hydra-7-gen2-70w-rf-industrial-laser-engraver","title":"OneLaser Hydra™ 7 Gen2 – 70W RF Industrial Laser Engraver \u0026 Cutter","description":"\u003ch2\u003eIndustrial RF Power, Without the Industrial Hassle.\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan style=\"color: #7f1d1d;\"\u003e\u003cem\u003eThe \u003cstrong\u003eOneLaser Hydra 7 \u003c\/strong\u003ebrings a \u003cstrong\u003e27.56\" × 19.69\" (700 × 500mm)\u003c\/strong\u003e work area, \u003cstrong\u003e4G acceleration\u003c\/strong\u003e, and a true 20,000–30,000-hour \u003cstrong\u003eRF laser source\u003c\/strong\u003e — the Hydra 7 Gen 2 is OneLaser's entry point into industrial RF laser production, without the water-cooling maintenance that comes with a glass tube.\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatible Materials:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ctable height=\"100%\" style=\"width: 90.6016%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 100px;\"\u003e\n\u003cp\u003e\u003cimg\u003e\u003cimg style=\"float: none;\" alt=\"Compatible Laser Engraving Materials Wood\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0051\/6833\/2890\/files\/Wood_1.jpg?v=1725578415\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eWood\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 100px;\"\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0051\/6833\/2890\/files\/MDF_Plywood.jpg?v=1725580115\" alt=\"Compatible Laser Engraving Materials Plywood\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eMDF \/ Plywood\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 100px;\"\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0051\/6833\/2890\/files\/Leather_1.jpg?v=1725578455\" alt=\"Compatible Laser Engraving Materials Leather\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eLeather\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 100px;\"\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0051\/6833\/2890\/files\/Plastic.jpg?v=1725578520\" alt=\"Compatible Laser Engraving Materials Plastics\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eDark Plastics\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 16.6804%;\"\u003e\n\u003cp\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0051\/6833\/2890\/files\/Fabric.jpg?v=1725578486\" alt=\"Compatible Laser Engraving Materials Fabric\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eFabric\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 16.6804%;\"\u003e\n\u003cp\u003e\u003cimg alt=\"Compatible Laser Engraving Materials Stone\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0051\/6833\/2890\/files\/Stone_1.jpg?v=1725578520\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eStone\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0051\/6833\/2890\/files\/73c8306b7bca17de572781da08d7ba5b_d99179c9-0879-4bb7-ac2d-dd598d26259a.png?v=1787629796\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eRF laser technology has traditionally lived at the high end of the market — sharper detail, longer tube life, no chiller to maintain — but usually at a price and footprint aimed at large operations. The \u003cstrong\u003eOneLaser Hydra 7 Gen 2\u003c\/strong\u003e brings that RF technology down to a size and price a growing shop can commit to: a \u003cstrong\u003e70W RF laser source\u003c\/strong\u003e, \u003cstrong\u003e2,000 mm\/s\u003c\/strong\u003e engraving speed, and a \u003cstrong\u003e700 × 500mm\u003c\/strong\u003e work area, built for makers and small manufacturers who've outgrown a CO2 desktop machine but don't need a full-scale industrial cabinet yet.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e2,000 mm\/s and 4G Acceleration — A Different Speed Class Entirely\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003eThe Hydra 7 Gen 2's ultra-high-speed servo motor system delivers \u003cstrong\u003e2,000 mm\/s\u003c\/strong\u003e engraving speed backed by \u003cstrong\u003e4G acceleration\u003c\/strong\u003e — roughly double the top speed and double the acceleration of a typical 90–100W CO2 glass-tube machine in this price range. On real, non-straight-line paths (the kind that make up most actual jobs), acceleration is what determines whether a machine reaches its rated speed at all, and 4G is enough to hold that speed through tight detail work rather than spending most of the job decelerating and reversing.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0051\/6833\/2890\/files\/9933bb54d564d2cb313655bdb256fcd4_500ee8d6-3ae3-4fd2-b16e-a4f3dad9e288.jpg?v=1787629796\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eRF Laser Clarity — Sharper Detail, No Chiller Required\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003eUnlike a glass-tube CO2 laser, the Hydra 7 Gen 2's \u003cstrong\u003eRF laser source doesn't require a water chiller\u003c\/strong\u003e — one less piece of equipment to buy, plug in, and maintain. RF technology's tighter beam spot also produces \u003cstrong\u003eultra-sharp detail\u003c\/strong\u003e and more consistent depth than a comparable-wattage CO2 tube, particularly noticeable in fine engraving and photorealistic 3D-style work. The RF tube is also rated for a \u003cstrong\u003e20,000–30,000 hour lifespan\u003c\/strong\u003e — multiple times longer than a typical glass CO2 tube — for more predictable long-term operating costs.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eGT5 DSP Control System — Offline, Industrial-Grade Stability\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003eThe Hydra 7 Gen 2 runs on OneLaser's \u003cstrong\u003eGT5 DSP control system\u003c\/strong\u003e, an industrial touchscreen panel that supports \u003cstrong\u003eoffline operation\u003c\/strong\u003e — meaning the machine can run a job queue without staying tethered to a computer, useful once you're running back-to-back production jobs rather than one-off pieces.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eAutofocus, Red-Dot Positioning, and Servo-Driven Precision\u003c\/h3\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutofocus:\u003c\/strong\u003e Automatic Z-axis focusing removes the guesswork of manual height adjustment on every material change.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRed-Dot Positioning:\u003c\/strong\u003e Marks the exact optical path on the material before the job starts, for fast and accurate alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eServo-Driven Engraving:\u003c\/strong\u003e A production-grade DC servo motor with closed-loop PID feedback eliminates missed steps — unlike open-loop stepper motor systems, which can lose position mid-job and leave partial or distorted engraving on longer runs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0051\/6833\/2890\/files\/2_6654cc8d-be73-4b59-a382-adf82d899452.png?v=1787629796\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eSmart Dual Air-Assist and Real-Time Lens Protection\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003eThe \u003cstrong\u003eSmart Dual Air-Assist system\u003c\/strong\u003e automatically switches between gentle airflow for clean detail engraving and stronger airflow for safer, faster cutting — no manual adjustment required between job types. A \u003cstrong\u003ereal-time lens protection system\u003c\/strong\u003e also monitors lens temperature during operation, flagging overheating before it damages the optics or degrades cut quality.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eFront-to-Back Pass-Through for Long Material\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003eThe Hydra 7 Gen 2's \u003cstrong\u003efront-to-back pass-through design\u003c\/strong\u003e lets material longer than the bed itself feed straight through the cabinet, rather than being limited to whatever fits inside the enclosed work area.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eNVH-Optimized Frame — Stable at Speed, Without Extra Vibration Sources\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003eThe frame is \u003cstrong\u003eNVH-optimized\u003c\/strong\u003e (noise, vibration, harshness) to hold stable, precise motion at high speed — without relying on a built-in air compressor or other components that would otherwise add vibration and noise to the cabinet.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eReal-Time Temperature Monitoring\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003eA \u003cstrong\u003ebuilt-in temperature monitoring system\u003c\/strong\u003e tracks operating conditions during use and triggers an alarm with automatic shutoff if something moves outside safe parameters, protecting the machine during longer unattended production runs.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 dir=\"ltr\"\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eOneLaser Hydra 7 Gen 2 (70W RF) laser engraver\/cutter unit\u003c\/li\u003e\n\u003cli\u003eFixed worktable\u003c\/li\u003e\n\u003cli\u003eFocusing lens\u003c\/li\u003e\n\u003cli\u003eAir-assist nozzle and accessories\u003c\/li\u003e\n\u003cli\u003ePower cord and setup documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Unlike the glass-tube Cobra Series, the Hydra 7 Gen 2's RF laser source does not require a separate water chiller — one less accessory to budget for.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eWarranty, Support \u0026amp; Made in USA Engineering\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eThe OneLaser Hydra 7 Gen 2 is backed by a \u003cstrong\u003e3-year manufacturer's warranty on the laser engraving machine\u003c\/strong\u003e, covering defects in materials and workmanship under normal use. OneLaser's machines are engineered by a \u003cstrong\u003e100% U.S.-based team\u003c\/strong\u003e, with \u003cstrong\u003enationwide on-site service\u003c\/strong\u003e available across the U.S.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eThe Maker's Chest Difference\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eThe OneLaser Hydra 7 Gen 2 is available directly from OneLaser and through other resellers. Here's what changes when you buy it through The Maker's Chest:\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e🛡️ \u003cstrong\u003e75-day returns\u003c\/strong\u003e — more than double OneLaser's standard 30-day direct return window. That's real time to run the Hydra 7 Gen 2 through your actual production before you're locked in.\u003c\/li\u003e\n\u003cli\u003e💻 \u003cstrong\u003eA free LightBurn Pro license included\u003c\/strong\u003e — a $199 value, activated and ready to go. OneLaser doesn't include this when you buy direct, so you're not stuck running the 30-day trial or paying out of pocket to get the machine working.\u003c\/li\u003e\n\u003cli\u003e🇺🇸 \u003cstrong\u003eExpert USA-based technical support\u003c\/strong\u003e — our team can help with setup, material settings, and workflow questions, on top of whatever OneLaser's own support provides.\u003c\/li\u003e\n\u003cli\u003e📞 \u003cstrong\u003eDual lines of support\u003c\/strong\u003e — phone and email, so you have a direct path to a real person when you need it.\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eHonest pre-sale guidance\u003c\/strong\u003e — not sure if RF or CO2 technology is the right fit, or if you need a larger Hydra model? Talk to us before you order and we'll give you a straight answer based on your actual material mix and volume.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eAs an industrial-scale machine, freight shipping for the Hydra 7 Gen 2 is calculated separately at checkout based on your delivery location — this is standard for machines of this size and weight class.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 dir=\"ltr\"\u003eHydra 7 vs. Hydra 9 vs. Hydra 13 vs. Hydra 16 — Choosing Your Bed Size\u003c\/h2\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003e\u003c\/th\u003e\n\u003cth scope=\"col\"\u003e\u003cstrong\u003eHydra 7\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth scope=\"col\"\u003e\u003cstrong\u003eHydra 9\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth scope=\"col\"\u003e\u003cstrong\u003eHydra 13\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth scope=\"col\"\u003e\u003cstrong\u003eHydra 16\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWork Area\u003c\/td\u003e\n\u003ctd\u003e27.56\"×19.69\" (700×500mm)\u003c\/td\u003e\n\u003ctd\u003e35.43\"×23.62\" (900×600mm)\u003c\/td\u003e\n\u003ctd\u003e51.18\"×35.43\" (1300×900mm)\u003c\/td\u003e\n\u003ctd\u003e62.99\"×39.37\" (1600×1000mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLaser Configuration\u003c\/td\u003e\n\u003ctd\u003e70W RF only\u003c\/td\u003e\n\u003ctd\u003e70W RF \u003cstrong\u003eor\u003c\/strong\u003e 38W RF + 100W CO2 hybrid\u003c\/td\u003e\n\u003ctd\u003e70W RF \u003cstrong\u003eor\u003c\/strong\u003e 38W RF + 130W CO2 hybrid\u003c\/td\u003e\n\u003ctd\u003e70W RF \u003cstrong\u003eor\u003c\/strong\u003e 38W RF + 150W CO2 hybrid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Speed \/ Acceleration\u003c\/td\u003e\n\u003ctd\u003e2,000 mm\/s \/ 4G\u003c\/td\u003e\n\u003ctd\u003e2,000 mm\/s \/ 4G\u003c\/td\u003e\n\u003ctd\u003e2,000 mm\/s \/ 4G\u003c\/td\u003e\n\u003ctd\u003e2,000 mm\/s \/ 4G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRF Tube Lifespan\u003c\/td\u003e\n\u003ctd\u003e20,000–30,000 hrs\u003c\/td\u003e\n\u003ctd\u003e20,000–30,000 hrs\u003c\/td\u003e\n\u003ctd\u003e20,000–30,000 hrs\u003c\/td\u003e\n\u003ctd\u003e20,000–30,000 hrs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Chiller Needed\u003c\/td\u003e\n\u003ctd\u003eNo (RF only)\u003c\/td\u003e\n\u003ctd\u003eNo, unless CO2 hybrid selected\u003c\/td\u003e\n\u003ctd\u003eNo, unless CO2 hybrid selected\u003c\/td\u003e\n\u003ctd\u003eNo, unless CO2 hybrid selected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eChoose the Hydra 7 if\u003c\/strong\u003e your bed size needs are modest and you want RF-only simplicity — it's the only Hydra model without a CO2 hybrid option, keeping setup and maintenance the simplest in the lineup.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eChoose the Hydra 9, 13, or 16 if\u003c\/strong\u003e you need a larger bed or want the option to add CO2 cutting power alongside RF precision in a single machine — each offers a Hybrid (RF+CO2) or RF-only Pro configuration at checkout.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 dir=\"ltr\"\u003eFrequently Asked Questions about the OneLaser Hydra 7 Gen 2\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ: What's the difference between the Hydra 7 and the Hydra 9, 13, and 16?\u003c\/strong\u003e A: All four share the same 2,000 mm\/s speed, 4G acceleration, GT5 DSP control, and automation features. The differences are work area (700×500mm on the Hydra 7, scaling up to 1600×1000mm on the Hydra 16) and laser configuration — the Hydra 9, 13, and 16 offer an optional CO2+RF hybrid configuration, while the Hydra 7 is RF-only.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ: Does the Hydra 7 need a water chiller?\u003c\/strong\u003e A: No. Unlike the glass-tube Cobra Series, the Hydra 7's RF laser source is air-cooled and doesn't require a chiller — one less piece of equipment to buy, install, and maintain.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ: What's the actual benefit of RF laser technology over a CO2 glass tube?\u003c\/strong\u003e A: Three practical differences: RF sources don't need a water chiller, RF tubes are rated for 20,000–30,000 hours versus a typical CO2 glass tube's much shorter service life, and RF's tighter beam spot produces sharper detail and more consistent depth on fine engraving work.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ: What materials can the Hydra 7 cut and engrave?\u003c\/strong\u003e A: Common applications include wood engraving, acrylic cutting, leather patches, glass engraving, coated metal marking, signage, and rotary engraving on tumblers and bottles (with an optional rotary attachment). Bare, uncoated metal requires the separate Q-Switch Fiber upgrade, which OneLaser has listed as a future release and is not currently available to purchase.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ: Is 2,000 mm\/s realistic, or just a spec sheet number?\u003c\/strong\u003e A: It's backed by 4G acceleration, which is what actually determines whether a machine reaches its top speed on real, detailed paths rather than spending most of a job decelerating and re-accelerating. That combination puts the Hydra 7 in a meaningfully faster class than typical CO2 glass-tube machines at a similar price point, which are commonly rated well under half that speed.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ: What's the Hydra 7's warranty, and what does it cover?\u003c\/strong\u003e A: 3 years on the laser engraving machine, covering defects in materials and workmanship under normal use and service. It doesn't cover damage from misuse, unapproved modifications, or normal wear on consumables.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ: Why buy the Hydra 7 from The Maker's Chest instead of directly from OneLaser?\u003c\/strong\u003e A: Our 75-day return window is more than double OneLaser's 30-day direct policy, giving you real time to run the machine through your own production before you're committed. You also get a free LightBurn Pro license (a $199 value) included at no extra cost — something OneLaser doesn't include when you buy direct — plus USA-based expert support by phone and email, and honest guidance if you're deciding between RF-only and a hybrid CO2 configuration on a larger model.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ: Can the Hydra 7 be upgraded to add metal engraving later?\u003c\/strong\u003e A: OneLaser has announced an optional Q-Switch Fiber module (30W\/50W) designed for self-installation to add metal engraving capability. As of this listing, it's marked as a future release and not yet available for purchase — check with our team for current availability before counting on it for a near-term project.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ: Is the Hydra 7 overkill for a smaller shop just getting into laser production?\u003c\/strong\u003e A: It depends on whether you need RF-specific advantages — no chiller, longer tube life, sharper detail — more than you need CO2's typically lower entry price. If your priority is minimizing maintenance and getting sharp detail work, the Hydra 7 is a reasonable entry point even for a smaller shop; if your primary need is raw cutting power on a budget, a CO2 machine like the Cobra 8 may fit better.\u003c\/p\u003e\n\u003ch5 dir=\"ltr\"\u003eSpecifications\u003c\/h5\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eOneLaser Hydra™ 7 Gen2 Specifications\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLaser Source\u003c\/td\u003e\n\u003ctd\u003e70W RF laser (air-cooled, no chiller required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWork Area\u003c\/td\u003e\n\u003ctd\u003e27.56\" × 19.69\" (700 × 500mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Engraving Speed\u003c\/td\u003e\n\u003ctd\u003e2,000 mm\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Acceleration\u003c\/td\u003e\n\u003ctd\u003e4G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRF Tube Lifespan\u003c\/td\u003e\n\u003ctd\u003e20,000–30,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Panel\u003c\/td\u003e\n\u003ctd\u003eGT5 DSP control system with offline operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePositioning\u003c\/td\u003e\n\u003ctd\u003eAutofocus + red-dot positioning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotion System\u003c\/td\u003e\n\u003ctd\u003eClosed-loop PID servo motor (vs. open-loop stepper)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eAir-cooled RF source — no water chiller needed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePass-Through\u003c\/td\u003e\n\u003ctd\u003eFront-to-back pass-through for oversized material\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Upgrade\u003c\/td\u003e\n\u003ctd\u003eQ-Switch Fiber module (30W\/50W) for metal engraving — \u003cem\u003elisted by OneLaser as a future release, not yet available for purchase\u003c\/em\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5 dir=\"ltr\"\u003eWarranty\u003c\/h5\u003e\n\u003cp dir=\"ltr\"\u003eThe OneLaser Hydra 7 Gen 2 is backed by a \u003cstrong\u003e3-year manufacturer's warranty on the laser engraving machine\u003c\/strong\u003e, covering defects in materials and workmanship under normal use. OneLaser's machines are engineered by a \u003cstrong\u003e100% U.S.-based team\u003c\/strong\u003e, with \u003cstrong\u003enationwide on-site service\u003c\/strong\u003e available across the U.S.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"OneLaser","offers":[{"title":"Default Title","offer_id":57166187626662,"sku":"OCL-HRA07-RF70-US02","price":10999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/6833\/2890\/files\/Hydra_7Gen2.png?v=1787629796","url":"https:\/\/themakerschest.com\/products\/onelaser-hydra-7-gen2-70w-rf-industrial-laser-engraver","provider":"The Maker's Chest","version":"1.0","type":"link"}