{"product_id":"granule-back-seal-vffs-machine","title":"Granule Back Seal VFFS Packaging Machine KL-300K","description":"\u003ch1\u003eGranule Back Seal VFFS Packaging Machine KL-300K\u003c\/h1\u003e\n\u003cp\u003eKeypack Intelligent Granule Back Seal VFFS Packaging Machine KL-300K is a high-precision vertical form-fill-seal machine designed for automated granular product packaging. It delivers 20-40 bags per minute with ≤±1% weighing accuracy, powered by PLC servo drive system and 304 stainless steel construction. Ideal for food, pharmaceutical, and chemical industries requiring reliable back seal or center seal bag packaging solutions.\u003c\/p\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe KL-300 Vertical Packaging Machine is a fully automatic back seal VFFS machine engineered for granular material metering and packaging. This servo-driven system integrates advanced PLC control with a large touchscreen interface, enabling precise bag formation, filling, sealing, and coding in one continuous operation. Built with full 304 stainless steel body, the machine ensures durability and compliance with food-grade and pharmaceutical standards. It supports multiple film types including Paper\/PE, PET\/AL, Foil\/PE, Nylon\/PE, and tea-leaf filtering paper, making it versatile across snack packaging, pet food packaging, tea packaging, coffee bean packaging, and seed packaging applications.\u003c\/p\u003e\n\u003cp\u003eEquipped with Keypack Intelligent (Kunbupack) servo drive technology, the KL-300 offers synchronized process parameter backup, allowing operators to store and recall packaging parameters for multiple products without reconfiguration. The machine features color mark detection, standard ribbon date coding, and sponge air exhaust as standard functions. It can be paired with corresponding metering systems and conveying systems to automatically complete product weighing, bag making, gas flushing or air evacuation, date printing, and counting throughout the entire packaging process.\u003c\/p\u003e\n\u003ch2\u003eKey Features and Machine Characteristics\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePLC Servo Drive System:\u003c\/strong\u003e Maximizes control precision and packaging consistency with large touchscreen interface for intuitive operation and real-time monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Product Memory:\u003c\/strong\u003e Touchscreen stores packaging process parameters for various products, enabling quick changeover without resetting, reducing downtime and improving production efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Protection:\u003c\/strong\u003e Equipped with comprehensive safety guards and emergency stop functions to meet enterprise safety management requirements and operator protection standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e304 Stainless Steel Construction:\u003c\/strong\u003e Full stainless steel body ensures aesthetic appeal, durability, and compliance with food safety and pharmaceutical hygiene standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Precision Weighing:\u003c\/strong\u003e Achieves ≤±1% weighing accuracy for consistent fill weights and reduced product giveaway\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Bag Formats:\u003c\/strong\u003e Supports back seal serrated cut and back seal flat cut bag styles for diverse packaging presentation needs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Function Package:\u003c\/strong\u003e Includes color mark detection for accurate film registration, standard ribbon coding for production date printing, and sponge air exhaust for improved bag appearance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Footprint:\u003c\/strong\u003e Space-efficient design suitable for production lines with limited floor space while maintaining high output capacity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplication Areas\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFood Industry:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSnacks: candies, puffed food, small biscuits, roasted nuts and dried fruits for retail and bulk packaging\u003c\/li\u003e\n\u003cli\u003eGranulated ingredients: granulated sugar, salt, seasoning granules for portion control and food service\u003c\/li\u003e\n\u003cli\u003eCoffee: coffee bean packaging for specialty roasters and retail brands\u003c\/li\u003e\n\u003cli\u003eTea: loose leaf tea and triangle tea bag packaging with ultrasonic sealing compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePharmaceutical Industry:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTraditional Chinese medicine granules: Banlangen Granules, Chaihu Granules, and other herbal formulations\u003c\/li\u003e\n\u003cli\u003ePharmaceutical granules: vitamin supplements, probiotic sachets, and nutraceutical products\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eChemical and Hardware Industries:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHardware components: small screws, fasteners, and precision parts for industrial distribution\u003c\/li\u003e\n\u003cli\u003eChemical granules: detergent pods, desiccant packets, and specialty chemical formulations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePet Food Industry:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePet treats and supplements: granular pet food, training treats, and nutritional supplements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAgriculture:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSeed packaging: vegetable seeds, flower seeds, and agricultural seed packets for retail and wholesale\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eKL-300K\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003ePLC System with Servo Drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBag Size\u003c\/td\u003e\n\u003ctd\u003eW:30mm-150mm, L:50mm-165mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeighing Accuracy\u003c\/td\u003e\n\u003ctd\u003e≤±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging Speed\u003c\/td\u003e\n\u003ctd\u003e20-40 bags\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003eSingle-phase 220V\/50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e1.5kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable Packaging Materials\u003c\/td\u003e\n\u003ctd\u003ePaper\/PE, PET\/AL, Foil\/PE, Nylon\/PE, Tea-leaf filtering paper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBag Type\u003c\/td\u003e\n\u003ctd\u003eBack seal serrated cut \/ Back seal flat cut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCustomization and Optional Configurations\u003c\/h2\u003e\n\u003cp\u003eThe machine can be configured with corresponding metering systems and conveying systems according to specific product properties. Optional modules include multi-head weighers for improved speed, vibratory feeders for consistent material flow, nitrogen flushing systems for extended shelf life, and advanced coding systems for batch traceability. Material contact parts can be upgraded to 316 stainless steel for corrosive products, and the machine supports integration with upstream and downstream production line equipment.\u003c\/p\u003e\n\u003ch2\u003eDelivery and Support\u003c\/h2\u003e\n\u003cp\u003eKeypack Intelligent provides comprehensive installation, commissioning, and operator training services. The machine comes with standard warranty coverage, spare parts availability, and technical support to ensure continuous production uptime. Delivery timelines and customization options are available upon consultation to meet specific production requirements.\u003c\/p\u003e","brand":"Keypack Intelligent Technology Co., Ltd.","offers":[{"title":"Default Title","offer_id":43148930941006,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/5182\/4718\/files\/KL300k-backseal.png?v=1780447297","url":"https:\/\/shkpack.com\/vi\/products\/granule-back-seal-vffs-machine","provider":"Keypack Intelligent Technology Co., Ltd.","version":"1.0","type":"link"}