{"product_id":"portable-28khz-handheld-ultrasonic-spot-welder-ul-hw800","title":"Portable 28kHz 800W Handheld Ultrasonic Spot Welder \u0026 Riveting Gun (UL-HW800)","description":"\u003cp\u003eThe \u003cstrong\u003eUltraLanank UL-HW800 Portable Handheld Ultrasonic Spot Welder \u0026amp; Riveting Gun\u003c\/strong\u003e is an agile, lightweight industrial joining tool designed for manual spot welding, staking, riveting, and fabric cutting. Paired with an intelligent automatic frequency-tracking digital power supply, it delivers high weld strength without screws, fasteners, or messy adhesives.\u003c\/p\u003e\u003ch3\u003eKey Advantages \u0026amp; Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic Lightweight Gun:\u003c\/strong\u003e Weight under 0.9 kg with heat-dissipating aerospace aluminum housing, designed for comfortable operator handling during continuous assembly shifts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent Auto-Tracking Generator:\u003c\/strong\u003e Automatic frequency locking ensures optimal acoustic power regardless of horn temperature changes or line voltage fluctuations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterchangeable Horn Tips:\u003c\/strong\u003e Quick-threaded titanium sonotrode tips for round spot welding, multi-point knurled staking, rivet crowning, or cutting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy-Efficient Operation:\u003c\/strong\u003e Immediate high-frequency acoustic activation triggered by a single fingertip micro-switch, consuming near-zero idle power.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px; margin-bottom: 25px; text-align: left;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background-color: #f1f5f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #cbd5e1;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #cbd5e1;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e1;\"\u003eOperating Frequency\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e1;\"\u003e28 kHz (35 kHz optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e1;\"\u003eOutput Power\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e1;\"\u003e800 W (Peak)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e1;\"\u003eHandpiece Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e1;\"\u003e0.85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e1;\"\u003eCable Length\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e1;\"\u003e3.0 m (Heavy-duty shielded high-frequency cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e1;\"\u003eWelding Horn Material\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e1;\"\u003eAerospace Titanium Alloy (Ti-6Al-4V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e1;\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e1;\"\u003eAC 110V \/ 220V ±10%, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e1;\"\u003eGenerator Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e1;\"\u003e280 x 200 x 120 mm (Approx. 4.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eIndustries \u0026amp; Typical Applications\u003c\/h3\u003e\u003cp\u003eAutomotive interior assembly (door panel brackets, soundproofing cotton riveting), non-woven fabric sealing, blister clamshell spot sealing, small electronic housings, and fabric\/ribbon cutting.\u003c\/p\u003e\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #cbd5e1; border-radius: 6px; padding: 20px; margin-top: 25px;\"\u003e\n\u003ch4 style=\"margin-top: 0; color: #0f172a;\"\u003eSample Spot Welding Verification Available\u003c\/h4\u003e\n\u003cp\u003eContact our engineering team to send material swatches or parts for complimentary spot-welding trial video evaluations and custom sonotrode profiling.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"UltraLanank","offers":[{"title":"Default Title","offer_id":67877052154045,"sku":"UL-HW800","price":850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/6897\/5549\/files\/image_bb29d9a3-7ac9-40be-a795-ad3327d76163.png?v=1792680405","url":"https:\/\/ultralanank.com\/products\/portable-28khz-handheld-ultrasonic-spot-welder-ul-hw800","provider":"Guangdong Nalanke Ultrasonics Technology Co., Ltd","version":"1.0","type":"link"}