{"product_id":"premade-pouch-filling-mach-kl8-420","title":"KL8-420 8-station Pouch Feeding Machine - For Pre-Made Bags","description":"\u003cp\u003e\u003cstrong\u003eKeypack Intelligent KL8-420 Automatic Pre-made Bag Filling Machine\u003c\/strong\u003e is a volumetric cup filling machine designed for large-format powder and granule packaging. It delivers 8-25 packs per minute with PLC servo control, oil-free vacuum pump technology, and 304 stainless steel construction. Ideal for milk powder, pet food, coffee beans, snacks, and chemical granules packaging in food, pharmaceutical, and chemical industries. Applicable materials include: granules, powders, and liquid sauces.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKeypack Intelligent (Kunbupack) KL8-420 Pre-made Bag Filling Machine\u003c\/strong\u003e is an 8-station automatic pre-formed bag packager featuring advanced weighing technology and dust-proof design. This \u003cstrong\u003ecup filling weighing machine\u003c\/strong\u003e integrates seamlessly with multi-head weighers to form complete automated packaging lines for wide-format bags ranging from 300-420mm in width. The machine supports stand-up pouches, handheld bags, four-side seal bags, three-side seal bags, paper bags, and composite bags, making it a versatile solution for food packaging machinery and chemical packaging line applications.\u003c\/p\u003e\n\u003cp\u003eEquipped with variable frequency speed control and automatic bag width adjustment via hand crank, the KL8-420 \u003cstrong\u003eautomatic pre-formed bag packager\u003c\/strong\u003e offers flexible operation for large-capacity packaging from 10g to 4000g. The oil-free vacuum pump system with automatic bag feeding eliminates environmental pollution while maintaining high packaging efficiency. All material contact parts are manufactured from 304 stainless steel, ensuring compliance with food hygiene standards and suitability for snack packaging equipment and pet food packaging machine applications.\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003epre-made bag filling machine\u003c\/strong\u003e can be configured with vacuum feeding conveyors, screw dosing machines, horizontal screw conveyors, and screw feeding conveyors to create fully automated powder and granule packaging production lines for agricultural product packing, pet food, and chemical granules applications.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features and Machine Characteristics\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003e1. User-Friendly PLC Control System\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eautomatic pre-formed bag packager\u003c\/strong\u003e features PLC control with HMI interface, enabling operators to monitor and adjust packaging parameters in real-time. This servo drive system enhances operational efficiency and reduces training time for new operators in food packaging machinery and snack packaging equipment applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e2. Variable Frequency Speed Control\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEquipped with variable frequency drive technology, the \u003cstrong\u003evolumetric cup filling machine\u003c\/strong\u003e allows speed adjustment within specified ranges to match different material characteristics and production requirements, optimizing throughput for granules, powder, coffee beans, and pet food applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e3. Convenient Bag Width Adjustment for Wide Format Bags\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe automatic bag width adjustment system uses a hand crank mechanism, enabling quick changeover between different bag sizes from 300-420mm without tools. This feature is particularly valuable for manufacturers packaging large-format products on the same \u003cstrong\u003ecup filling weighing machine\u003c\/strong\u003e, supporting diverse applications from bulk milk powder to pet food packaging.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e4. Oil-Free Vacuum Pump with Automatic Bag Feeding\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe oil-free vacuum pump system with automatic bag feeding eliminates the risk of oil contamination and environmental pollution, making this \u003cstrong\u003epet food packaging machine\u003c\/strong\u003e suitable for sensitive applications in food packaging machinery, snack packaging equipment, and agricultural product packing.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e5. Food-Grade Stainless Steel Construction\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAll material contact parts are manufactured from 304 stainless steel, meeting food hygiene standards and ensuring product safety for milk powder, pet food, coffee beans, snacks, seeds, and grains. This construction also provides corrosion resistance for chemical packaging line operations handling chemical granules.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e6. Integrated Automation Capability with Dust-proof Design\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe KL8-420 \u003cstrong\u003epre-made bag filling machine\u003c\/strong\u003e features comprehensive dust-proof design and can be integrated with vacuum feeding conveyors, screw dosing machines, horizontal screw conveyors, and multi-head weighers to create complete automated packaging lines. This modular design supports diverse applications across food packaging machinery, chemical packaging lines, and agricultural product packing systems.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eApplication Areas\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eFood Packaging Machinery Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe machine excels in packaging milk powder, coffee beans, grains, flour, starch, and seasoning powder in large-format bags. The dust-proof design and servo drive system ensure consistent fill weights and clean packaging for food packaging machinery applications requiring wide pouches from 300-420mm.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSnack Packaging Equipment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-speed packaging of snacks, nuts, cereals, and confectionery products. The automatic bag feeding system and PLC control enable efficient production for snack packaging equipment applications with granules and mixed products.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePet Food Packaging Machine\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eSuitable for pet food packaging with large bag formats and heavy fill weights up to 4000g. The 304 stainless steel construction and dust-proof design meet pet food industry standards for \u003cstrong\u003epet food packaging machine\u003c\/strong\u003e applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eChemical Packaging Line\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDesigned for chemical granules, detergent powder, and industrial powder packaging where dust control and accurate dosing are critical. The servo drive system and oil-free vacuum pump ensure precise filling for chemical packaging line operations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAgricultural Product Packing\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIdeal for seeds, grains, and agricultural products requiring large-format bag packaging. The volumetric cup filling system supports consistent dosing for agricultural product packing applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecific Material Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDairy Industry:\u003c\/strong\u003e Milk powder pneumatic conveying to hopper with multi-head weigher for large-format pre-made bag filling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBeverage Industry:\u003c\/strong\u003e Coffee beans and instant drink powder packaging with automatic bag feeding for wide pouches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePet Food Industry:\u003c\/strong\u003e Pet food granules and kibble packaging with dust-proof design for clean production environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSnack Industry:\u003c\/strong\u003e Snacks, nuts, and cereals packaging with servo drive for precise portion control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAgricultural Sector:\u003c\/strong\u003e Seeds and grains packaging with volumetric cup filling for consistent bag weights\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-size: 0.875rem;\"\u003eChemical Industry:\u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e Chemical granules and powder packaging with corrosion-resistant stainless steel components\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eKL8-420\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Stations\u003c\/td\u003e\n\u003ctd\u003e8 stations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBag Type\u003c\/td\u003e\n\u003ctd\u003eStand-up pouch, Handheld bag, Four-side seal bag, Three-side seal bag, Paper bag, Composite bags\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBag Size\u003c\/td\u003e\n\u003ctd\u003eW: 300-420mm, L: 100-500mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging Weight\u003c\/td\u003e\n\u003ctd\u003e10-4000g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging Speed\u003c\/td\u003e\n\u003ctd\u003e8-25 packs\/min (depending on material characteristics and filling weight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMachine Weight\u003c\/td\u003e\n\u003ctd\u003e2000KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e380V Three-Phase 50HZ\/60HZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Power\u003c\/td\u003e\n\u003ctd\u003e3.0KW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompressed Air Consumption\u003c\/td\u003e\n\u003ctd\u003e0.8m³\/min (provided by user)\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":43158652551246,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/5182\/4718\/files\/Pouch_Feeding_Machine_-_For_Pre-Made_Bags.jpg?v=1774094085","url":"https:\/\/shkpack.com\/products\/premade-pouch-filling-mach-kl8-420","provider":"Keypack Intelligent Technology Co., Ltd.","version":"1.0","type":"link"}