{"product_id":"vffs-packaging-machine-kl422","title":"Vertical Form-Fill-Seal Packaging Machine KL422","description":"\u003cp\u003e\u003cstrong\u003eKeypack Intelligent KL422 Vertical Form-Fill-Seal Machine\u003c\/strong\u003e — a high-adaptability \u003cstrong\u003eVFFS Machine\u003c\/strong\u003e engineered for automated metering and packaging of irregular block, granular, powder, and liquid materials. It delivers stable output at \u003cstrong\u003e70–120 packs\/min\u003c\/strong\u003e with PLC servo control, pneumatic actuation, and intelligent temperature management. Ideal for food, snack, powder, condiment, and beverage packaging lines requiring a reliable \u003cstrong\u003eVertical Packaging Machine Single Unit\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKeypack Intelligent KL422 Vertical Packaging Machine\u003c\/strong\u003e is a fully automated \u003cstrong\u003eBack-Seal Vertical Packaging Machine\u003c\/strong\u003e designed to handle a wide range of material types — from free-flowing granules and fine powders to irregular solid pieces and pourable liquids. As a versatile \u003cstrong\u003eAutomatic Metering Packaging Machine\u003c\/strong\u003e, the KL422 integrates metering, feeding, bag forming, filling, sealing, date printing, gas flushing or evacuation, finished product conveying, and automatic counting into a single continuous workflow.\u003c\/p\u003e\n\u003cp\u003eThe machine features a dual-side independent packaging structure, allowing the left and right units to simultaneously package products of different weights and sizes. If one side pauses, the other continues operating without interruption — maximizing line uptime and production flexibility. Compatible metering systems and conveying systems can be configured according to the specific properties of each product, making the KL422 a scalable solution for multi-SKU packaging environments.\u003c\/p\u003e\n\u003cp\u003eBuilt around a \u003cstrong\u003ePLC servo system\u003c\/strong\u003e, pneumatic control system, and large-format touchscreen interface, the \u003cstrong\u003eKeypack Intelligent (Kunbupack) KL422 Food Packaging Machine\u003c\/strong\u003e achieves high control precision, operational reliability, and a strong degree of intelligent automation — suitable for manufacturers seeking to upgrade or expand their automated packaging capacity.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features and Machine Characteristics\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety protection devices\u003c\/strong\u003e are integrated throughout the machine to meet enterprise safety management requirements for automatic packaging equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent temperature control system\u003c\/strong\u003e maintains precise sealing temperature, producing neat, smooth, and consistent seals across all operating conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePLC servo control system\u003c\/strong\u003e combined with a pneumatic control system and large-format touchscreen interface forms the core drive and control architecture, maximizing control accuracy, reliability, and intelligent automation capability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-process automation:\u003c\/strong\u003e when paired with appropriate metering configurations, the machine automatically completes metering, feeding, filling, bag forming, date printing, gas flushing or evacuation, finished product conveying, and counting — without manual intervention.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-product parameter storage:\u003c\/strong\u003e the touchscreen stores packaging process parameters for multiple product types. During product changeover, stored parameters can be recalled instantly without re-configuration, reducing downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFault display system\u003c\/strong\u003e provides clear fault indication to assist operators in rapid troubleshooting and minimizing unplanned stoppages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible bag format support:\u003c\/strong\u003e the machine can be configured to produce pillow-type bags or hang-hole bags according to specific packaging requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-belt or dual-belt film transport\u003c\/strong\u003e ensures fast, stable film feeding with low friction and minimal film waste.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-side independent operation:\u003c\/strong\u003e left and right packaging units can run simultaneously with different product weights and sizes. One side stopping does not affect the other, improving overall equipment utilization.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eApplication Areas\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe KL422 \u003cstrong\u003eGranular Packaging Machine\u003c\/strong\u003e, \u003cstrong\u003ePowder Packaging Machine\u003c\/strong\u003e, and \u003cstrong\u003eLiquid Packaging Machine\u003c\/strong\u003e capabilities make it suitable for a broad range of industries and material types:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfectionery \u0026amp; Snack Food:\u003c\/strong\u003e granular and irregular block packaging for candies, puffed snacks, small biscuits, roasted nuts, and dried fruits — including back-seal pillow bag format at high throughput\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSugar \u0026amp; Dry Goods:\u003c\/strong\u003e granulated sugar and similar free-flowing granular materials requiring precise volumetric or weighing metering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrozen Food:\u003c\/strong\u003e quick-frozen food items requiring sealed, gas-flushed packaging to maintain product integrity during cold chain distribution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDairy \u0026amp; Powder:\u003c\/strong\u003e milk powder and milk tea powder pneumatic conveying to hopper with powder-grade sealing for moisture-sensitive products; starch and similar fine powders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondiments \u0026amp; Seasonings:\u003c\/strong\u003e powder and granular seasoning blends requiring accurate portion control and consistent back-seal packaging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSauces \u0026amp; Liquid Products:\u003c\/strong\u003e pourable sauces and beverages requiring liquid-compatible filling systems with reliable sealing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-SKU Production Lines:\u003c\/strong\u003e operations requiring a single \u003cstrong\u003eVertical Form-Fill-Seal Machine\u003c\/strong\u003e to handle multiple product types with fast changeover and independent dual-side operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomization \u0026amp; Compatible Modules\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMetering system: configurable per product properties (volumetric, weighing, or screw metering)\u003c\/li\u003e\n\u003cli\u003eConveying system: adaptable to upstream and downstream line integration\u003c\/li\u003e\n\u003cli\u003eFilm transport: single-belt or dual-belt configuration\u003c\/li\u003e\n\u003cli\u003eGas module: gas flushing or evacuation (MAP-compatible)\u003c\/li\u003e\n\u003cli\u003eDate coding: integrated date printing module\u003c\/li\u003e\n\u003cli\u003eBag format: pillow bag or hang-hole bag\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eDelivery \u0026amp; Support\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLead time, installation, commissioning, operator training, spare parts supply, and warranty terms are available upon inquiry — please contact our team for project-specific details.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keypack Intelligent Technology Co., Ltd.","offers":[{"title":"Default Title","offer_id":43158496575566,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/5182\/4718\/files\/KL422_c55692b0-a52d-4853-bd57-f37f5c5c338e.png?v=1773907192","url":"https:\/\/shkpack.com\/pt\/products\/vffs-packaging-machine-kl422","provider":"Keypack Intelligent Technology Co., Ltd.","version":"1.0","type":"link"}