{"product_id":"vffs-machine-kl820","title":"Vertical Form-Fill-Seal Machine Packaging KL820","description":"\u003cp\u003eThe \u003cstrong\u003eKeypack Intelligent KL820 Vertical Form-Fill-Seal Packaging Machine\u003c\/strong\u003e is a servo-driven \u003cstrong\u003eVFFS Machine\u003c\/strong\u003e engineered for high-speed back-seal bag forming across a wide range of irregular block, granular, powder, and liquid materials. It delivers a packaging speed of 20–60 bags\/min with bag sizes up to L 500 mm × W 400 mm, driven by a PLC servo control system for consistent accuracy and operational reliability. Ideal for food, powder, and liquid packing lines requiring stable continuous output and flexible bag format options.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKL820 VFFS Packaging Machine\u003c\/strong\u003e is designed for automated back-seal bag forming, integrating metering, filling, sealing, date printing, gas flushing or evacuation, finished product conveying, and automatic counting into a single continuous workflow. As a high-speed \u003cstrong\u003eautomatic metering packaging machine\u003c\/strong\u003e, it is driven by a PLC servo system combined with a pneumatic control system and a large touchscreen HMI, achieving high control precision, operational reliability, and intelligent automation suited to demanding food and industrial packaging environments.\u003c\/p\u003e\n\u003cp\u003eSupporting bag sizes from L 120–500 mm × W 120–400 mm, this \u003cstrong\u003eback-seal vertical packaging machine\u003c\/strong\u003e accommodates a broad range of packaging formats for retail and bulk applications. The optional single-belt or double-belt film feeding system ensures fast, smooth film transport with low friction and minimal material waste, supporting extended continuous production runs. Compatible metering and conveying systems can be configured based on product characteristics, enabling the \u003cstrong\u003eKeypack Intelligent (Kunbupack) KL820 VFFS Machine\u003c\/strong\u003e to serve as a complete packaging solution tailored to specific production requirements.\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\u003ePLC Servo Control System:\u003c\/strong\u003e Integrates a PLC servo system, pneumatic control system, and large touchscreen HMI as the core drive control unit, maximizing control precision, reliability, and intelligent automation across the full packaging cycle — well suited for high-speed \u003cstrong\u003efood packing machine\u003c\/strong\u003e and \u003cstrong\u003epowder packing machine\u003c\/strong\u003e applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent Temperature Control:\u003c\/strong\u003e Precision temperature controller maintains accurate sealing temperatures, producing neat, flat, and consistent seals on every bag — critical for moisture-sensitive products such as milk powder, seasonings, and frozen foods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Process Automation:\u003c\/strong\u003e When paired with compatible metering configurations, this \u003cstrong\u003egranular packaging machine\u003c\/strong\u003e or \u003cstrong\u003epowder packaging machine\u003c\/strong\u003e setup automatically completes metering, feeding, filling, bag forming, date printing, gas flushing or evacuation, finished product conveying, and counting in a single uninterrupted process.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Product Parameter Storage:\u003c\/strong\u003e Touchscreen stores packaging parameters for multiple product types, enabling rapid changeover without reconfiguration — reducing downtime on mixed or multi-SKU production lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Belt or Double-Belt Film Feeding:\u003c\/strong\u003e Optional belt-driven film transport delivers fast, stable film feeding with low friction and minimal wear, supporting long-term continuous production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Bag Format Options:\u003c\/strong\u003e Supports pillow-type back-seal bags and hanging-hole bags, customizable to specific packaging and retail display requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Protection Systems:\u003c\/strong\u003e Equipped with comprehensive safety guarding to meet enterprise safety management standards for automated packaging equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFault Display System:\u003c\/strong\u003e Integrated fault diagnostics assist operators in timely identification and resolution of machine malfunctions, minimizing unplanned downtime on active production lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eApplication Areas\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe KL820 \u003cstrong\u003evertical form-fill-seal machine\u003c\/strong\u003e is suitable for measuring and packaging of irregularly shaped block, granular, powder, and liquid materials. It functions as a versatile \u003cstrong\u003efood packaging machine\u003c\/strong\u003e, \u003cstrong\u003eliquid packaging machine\u003c\/strong\u003e, and \u003cstrong\u003epowder packing machine\u003c\/strong\u003e depending on the metering and conveying configuration selected.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSnack \u0026amp; Confectionery:\u003c\/strong\u003e Candy, puffed snacks, small biscuits — high-speed granular filling and back-seal bag forming for retail and bulk packaging at up to 60 bags\/min\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNuts \u0026amp; Dried Fruits:\u003c\/strong\u003e Roasted nuts, dried fruits, seeds — \u003cstrong\u003egranular packaging machine\u003c\/strong\u003e configuration for irregular-shaped solid materials with variable fill weights\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSugar \u0026amp; Sweeteners:\u003c\/strong\u003e Granulated sugar, powdered sugar — \u003cstrong\u003epowder packing machine\u003c\/strong\u003e setup with accurate metering for consistent fill weight per bag\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrozen Foods:\u003c\/strong\u003e Quick-frozen food items requiring sealed, moisture-resistant packaging with gas flushing or evacuation for extended shelf life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDairy \u0026amp; Beverage Powders:\u003c\/strong\u003e Milk powder, milk tea powder — \u003cstrong\u003epowder packaging machine\u003c\/strong\u003e configuration for fine, free-flowing powders requiring precise fill volume control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStarch \u0026amp; Flour Products:\u003c\/strong\u003e Starch, flour, and similar powder materials requiring consistent fill weight and sealed, tamper-evident packaging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeasonings \u0026amp; Condiments:\u003c\/strong\u003e Seasoning blends, spice powders — \u003cstrong\u003epowder filling and sealing machine\u003c\/strong\u003e setup for small-to-medium batch packaging with date printing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSauces \u0026amp; Liquid Products:\u003c\/strong\u003e Sauces, beverages, and other liquid or semi-liquid materials — \u003cstrong\u003eliquid packaging machine\u003c\/strong\u003e configuration with appropriate filling system integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlock \u0026amp; Irregular-Shaped Materials:\u003c\/strong\u003e Irregular block-form products requiring stable bag forming and reliable sealing across varying material dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe KL820 can be integrated with compatible weighing and filling machine systems, conveying systems, and downstream equipment to form a complete automated \u003cstrong\u003evertical packaging machine single unit\u003c\/strong\u003e or full packaging line, tailored to specific production requirements and output targets.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eMachine Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eKL-820 Vertical Form-Fill-Seal Machine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBag Type\u003c\/td\u003e\n\u003ctd\u003eBack-seal (pillow bag); optional hang-hole bag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBag Size (L × W)\u003c\/td\u003e\n\u003ctd\u003eL: 120–500 mm, W: 120–400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging Speed\u003c\/td\u003e\n\u003ctd\u003e20–60 bags\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eAC 220V, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e4.0 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompressed Air Pressure\u003c\/td\u003e\n\u003ctd\u003e6–8 kg\/m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Consumption\u003c\/td\u003e\n\u003ctd\u003e0.3 m³\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMachine Dimensions (L × W × H)\u003c\/td\u003e\n\u003ctd\u003e2050 mm × 1600 mm × 2050 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMachine Weight\u003c\/td\u003e\n\u003ctd\u003e450 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Keypack Intelligent Technology Co., Ltd.","offers":[{"title":"Default Title","offer_id":43158555000910,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/5182\/4718\/files\/Vertical_Form-Fill-Seal_Machine_KL820.jpg?v=1773903057","url":"https:\/\/shkpack.com\/hi\/products\/vffs-machine-kl820","provider":"Keypack Intelligent Technology Co., Ltd.","version":"1.0","type":"link"}