{"product_id":"kp420-vffs-granule-packaging-machine","title":"Granule High-Speed Packaging Machine KP-420","description":"\u003cp\u003eThe Keypack KP-420 is a high-speed Vertical Form-Fill-Seal (VFFS) machine designed for continuous automated packaging of granule materials at industrial production rates. Driven by a 5-servo multi-axis system with PLC control, the KP-420 operates at 100–150 bags\/min across back-seal and gusseted back-seal bag formats (L: 80–300 mm, W: 80–200 mm). It is suited to granule packaging applications in snack food, dried fruit and nuts, frozen food, confectionery, and pharmaceutical granule manufacturing, where stable output, consistent seal quality, and sustained high-speed operation are primary production requirements. This machine is designed for granule materials only and is not intended for powder, liquid, or paste products.\u003c\/p\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe KP-420 is a high-speed vertical packaging machine built around a 5-servo motion control architecture and a pneumatic control system, with a touch-screen HMI as the operational core. The dual film-pulling structure ensures stable, high-speed film feeding, while an intelligent temperature controller delivers precise sealing across a wide range of composite film materials including PET\/PE, OPP\/CPP, and OPP\/PE.\u003c\/p\u003e\n\u003cp\u003eThe electrical control cabinet and pneumatic control cabinet are independently separated, reducing electromagnetic interference, lowering operational noise, improving circuit stability, and extending overall service life. The touch-screen HMI supports storage of multiple product packaging parameter profiles, enabling fast changeover between different SKUs with minimal downtime.\u003c\/p\u003e\n\u003cp\u003eEquipped with a Japanese Koganei vacuum pump, the Keypack Intelligent (KunbuPack) KP-420 VFFS machine maintains stable and high-speed film pulling performance throughout extended production runs. A built-in fault display system provides real-time diagnostics to support rapid troubleshooting and minimize unplanned stoppages.\u003c\/p\u003e\n\u003cp\u003eThe machine automatically completes the full packaging sequence: product metering → filling → bag forming → gas flushing or evacuation → date printing → counting. It can be paired with compatible metering systems (screw measurement or weighing measurement) and conveying systems based on the specific product characteristics of each application.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eKP-420 High-Speed Vertical Form-Fill-Seal Machine\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBag Making Size\u003c\/td\u003e\n\u003ctd\u003eL: 80-300mm, W: 80-200mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging Material\u003c\/td\u003e\n\u003ctd\u003ePET\/PE, OPP\/CPP, OPP\/PE composite film\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging Speed\u003c\/td\u003e\n\u003ctd\u003e100-150 bags\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e3P\/380V\/50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBag Type\u003c\/td\u003e\n\u003ctd\u003eFlat Bag, Pillow Bag, Gusset Bag, Quad-seal Bag, Box Bag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompressed Air\u003c\/td\u003e\n\u003ctd\u003e0.8 MPa, 0.6 m³\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMachine Weight\u003c\/td\u003e\n\u003ctd\u003e700 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMachine Dimensions\u003c\/td\u003e\n\u003ctd\u003e2200 × 1200 × 1700 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eKey Features and Machine Characteristics\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Servo Multi-Axis Drive:\u003c\/strong\u003e Independent servo control over each motion axis delivers higher positioning accuracy, smoother film feeding, and reduced mechanical wear compared to single-motor systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Film-Pulling Structure:\u003c\/strong\u003e Symmetric film tension management supports stable high-speed operation and reduces film deviation, contributing to consistent bag dimensions and seal integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent Temperature Control:\u003c\/strong\u003e Precise sealing temperature management produces clean, flat seals across varying film thicknesses and ambient conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTouch-Screen HMI with Multi-Recipe Storage:\u003c\/strong\u003e Operators can save and recall packaging parameters for different products, reducing changeover time and operator dependency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent Electrical and Pneumatic Cabinets:\u003c\/strong\u003e Physical separation of control circuits reduces noise, improves sealing performance, and supports longer equipment service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJapanese Koganei Vacuum Pump:\u003c\/strong\u003e Provides stable vacuum performance at high speeds, supporting reliable gas evacuation or flushing for modified atmosphere packaging requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-Time Fault Display System:\u003c\/strong\u003e On-screen fault codes and diagnostics guide operators to identify and resolve issues quickly, reducing unplanned downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Protection System:\u003c\/strong\u003e Designed to meet enterprise-level safety management requirements, with protective guarding integrated into the machine structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular Metering and Conveying Integration:\u003c\/strong\u003e Compatible with screw measurement and weighing measurement systems; conveying modules can be configured based on product flow characteristics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomizable Bag Styles:\u003c\/strong\u003e Supports pillow bags and hang-hole back-seal bags in addition to standard back-seal and gusset back-seal configurations, based on customer requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplication Areas\u003c\/h2\u003e\n\u003cp\u003eThe KP-420 is designed for granule materials only. Typical applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSnack Food:\u003c\/strong\u003e Puffed snacks, potato chips, and rice crackers — high-speed back-seal bag packaging with nitrogen flushing for shelf-life extension\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDried Fruits and Nuts:\u003c\/strong\u003e Dried fruit pieces, melon seeds, roasted nuts, and mixed trail mix — weighing measurement with back-seal or gusset bag output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrozen Food Granules:\u003c\/strong\u003e Quick-frozen dumplings and similar frozen granule products — low-temperature-compatible film sealing with accurate portion control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfectionery and Candy:\u003c\/strong\u003e Hard candy, gummy candy, and jelly granules — high-speed filling with consistent seal appearance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePharmaceutical and Nutraceutical Granules:\u003c\/strong\u003e Solid pharmaceutical granules, herbal medicine pieces, and health supplement granules — precise metering with clean sealing for compliance-sensitive packaging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAgricultural and Specialty Products:\u003c\/strong\u003e Dried herbs, medicinal plant materials, and specialty grain granules — flexible bag size range accommodating varied portion weights\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: This machine is suitable for granule materials only. It is not designed for powder, liquid, or paste products.\u003c\/em\u003e\u003c\/p\u003e","brand":"Keypack Intelligent Technology Co., Ltd.","offers":[{"title":"Default Title","offer_id":43623278018638,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/5182\/4718\/files\/High-Speed_Packaging_Machine_G420.jpg?v=1775979413","url":"https:\/\/shkpack.com\/hi\/products\/kp420-vffs-granule-packaging-machine","provider":"Keypack Intelligent Technology Co., Ltd.","version":"1.0","type":"link"}