Equipped with efficiency-driven lifting modules and synchronized rail mechanisms, the SMT<\/strong> Dual Rail Unloader YDU-390<\/strong> ensures controlled, vibration-free transfer of sensitive LED PCBs. Fragile components, including LEDs, driver ICs, and surface-mounted devices, are protected from mechanical stress or impact, preserving board quality and consistent light output.<\/p>\n The system integrates seamlessly with downstream inspection and validation processes, automatically buffering and transferring processed boards. Its flexible design accommodates various PCB dimensions and magazine types, enabling quick adaptation for high-mix production schedules. Built with durable industrial-grade components, the SMT<\/strong> Dual Rail Unloader YDU-390<\/strong> delivers long-term, reliable performance, offering LED lighting factories a scalable and high-efficiency solution for modern PCB handling operations.<\/p>\n <\/p>\n <\/p>\n <\/p>\n![\"Dual](\"https:\/\/esmte.com\/wp-content\/uploads\/2026\/01\/Dual-Rail-Unloader.webp\")
<\/p>\nHow the SMT Dual Rail Unloader YDU-390 is Applied in LED Lighting Electronics Factories<\/strong><\/h2>\n
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The Dual Rail Unloader YDU-390 is designed to maximize SMT line efficiency in LED lighting factories. By simultaneously handling two board lanes, it accelerates the unloading process of finished LED PCBs into magazines, ensuring consistent production cadence even during high-volume runs.<\/li>\n
With advanced servo-driven lifts and synchronized rails, the YDU-390 enables highly controlled PCB movement. This eliminates micro-vibrations and mechanical shocks that could compromise fragile LED components or driver circuits, maintaining structural integrity and consistent light performance.<\/li>\n
The system seamlessly connects with AOI, functional testing, and SPI stations, automatically coordinating board transfer and buffering. Real-time monitoring prevents line congestion and idle periods, ensuring uninterrupted workflow and process reliability for sensitive LED assemblies.<\/li>\n
Supporting a wide range of PCB sizes and magazine configurations, the YDU-390 allows rapid line adjustments for diverse LED products. Its modular design facilitates quick changeovers without sacrificing handling efficiency, ideal for flexible manufacturing environments.<\/li>\n
Built with heavy-duty components and efficiency-focused mechanisms, the YDU-390 delivers stable, long-term operation. Reduced wear and automated lubrication systems lower maintenance frequency, ensuring LED lighting factories achieve sustained, high-efficiency PCB handling.<\/li>\n<\/ul>\n![\"\"](\"https:\/\/esmte.com\/wp-content\/uploads\/2026\/01\/Picture-3.webp\")
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\n \u0e41\u0e1a\u0e1a\u0e2d\u0e22\u0e48\u0e32\u0e07<\/td>\n YDU-250<\/td>\n YDU-330<\/td>\n YDU-390<\/td>\n YDU-460<\/td>\n<\/tr>\n \n \u0e02\u0e19\u0e32\u0e14 (\u0e21\u0e21.)<\/td>\n 1800*1435*1250<\/td>\n 2065*1690*1250<\/td>\n 2330*1810*1250<\/td>\n 2330*1950*1250<\/td>\n<\/tr>\n \n PCB\u00a0Size(mm)<\/td>\n 80*80-330*250<\/td>\n 80*80-445*330<\/td>\n 80*80-530*390<\/td>\n 80*80-530*460<\/td>\n<\/tr>\n \n Rack\u00a0Size(mm)<\/td>\n 355*320*563<\/td>\n 460*400*563<\/td>\n 535*460*563<\/td>\n 535*530*563<\/td>\n<\/tr>\n \n No.\u00a0of\u00a0Magazine<\/td>\n Upper\u00a0Conveyor:1\u00a0magazine;\u00a0Lower\u00a0Conveyor:1\u00a0mazagine<\/td>\n<\/tr>\n \n Magazine\u00a0Replacement\u00a0Time<\/td>\n Approx.30\u00a0seconds\u00a0or\u00a0specify<\/td>\n<\/tr>\n \n Indexing\u00a0Pitch<\/td>\n 10.20.30.40mm\u00a0or\u00a0specify<\/td>\n<\/tr>\n \n Power\u00a0Supply<\/td>\n AC1P110V\/220V;\u00a0Max\u00a0300VA<\/td>\n<\/tr>\n \n Air\u00a0Pressure<\/td>\n 4-6bar,10ltr\/min\u00a0Max<\/td>\n<\/tr>\n \n Transport\u00a0Height<\/td>\n 900\u00b120mm(or\u00a0customized)<\/td>\n<\/tr>\n \n Transport\u00a0Direction<\/td>\n From\u00a0left\u00a0to\u00a0right\u00a0or\u00a0right\u00a0to\u00a0left<\/td>\n<\/tr>\n \n Weight(KG)<\/td>\n 320<\/td>\n 350<\/td>\n 380<\/td>\n 410<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n