Keypack Intelligent Automatic Premade Bag Vacuum Packaging Machine designed for high-speed vacuum sealing of premade bags across food, pharmaceutical, and industrial applications. Suitable for granules, powder, and liquid sauce. It delivers 35-60 bags/min capacity with rotary dual-system design, PLC touchscreen control, and washable stainless steel vacuum chamber. Ideal for meat packaging, pickled vegetable packaging, seafood vacuum sealing, dried food packaging, coffee bean packaging, and pharmaceutical packaging operations.
Product Overview
This automatic bag vacuum packaging machine is engineered for multi-station high-speed packaging with separate rotary filling and vacuum systems. The food vacuum packaging machine features intermittent rotary filling operation combined with continuous vacuum sealing rotation, enabling efficient processing of premade vacuum bags for diverse food and industrial products. Built with food-grade stainless steel construction, the machine meets hygiene standards for food processing machinery and supports seamless integration with other Keypack equipment for complete packaging lines.
Keypack Intelligent (kunbupack) vacuum bag packaging system offers automatic bag-feeding with one-step width adjustment for quick changeover between bag specifications. The washable vacuum chamber design ensures easy cleaning and compliance with food safety requirements. Advanced PLC with POD touchscreen interface provides user-friendly operation with automatic adjustment of pneumatic component angles and timing, plus sealing temperature monitoring with alarm functions for heating element or thermocouple failures.
Key Features and Machine Characteristics
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Multi-Station High-Speed Packaging System: Rotary dual-body design with separate filling and vacuum systems enables 35-60 bags/min throughput. Intermittent filling rotation combined with continuous vacuum rotation ensures smooth multi-station operation for high-volume meat packaging, cheese packaging, and coffee packaging production lines.
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Quick Bag Size Changeover: Automatic bag-feeding device width adjusts in one step, reducing downtime for format changes. Supports rapid switching between different premade vacuum bag specifications for multi-product runs in chicken packaging, beans packaging, and pharmaceutical packaging applications.
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Food-Grade Hygienic Construction: All material and bag contact components manufactured from stainless steel or food-grade materials meeting food processing hygiene standards. Washable vacuum chamber enables thorough cleaning for milk packaging, cheese packaging, and ready-to-eat food applications with strict sanitation requirements.
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Low Packaging Material Waste: Prefabricated vacuum bag system delivers perfect pattern presentation and superior sealing quality, enhancing product grade. No-fill no-seal logic prevents bag waste, and bags can be reused if not filled, reducing material costs for coffee bean packaging and industrial parts packaging operations.
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User-Friendly PLC Control: Advanced PLC with POD touchscreen provides intuitive human-machine interface with automatic pneumatic component angle and timing adjustment. Simplifies operation for medical packaging and pharmaceutical packaging compliance requirements with recipe storage and real-time monitoring.
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Sealing Temperature Monitoring: Integrated temperature monitoring system displays alerts on touchscreen if heating tube or thermocouple fails, ensuring consistent seal quality for vacuum bag applications across meat packaging, seafood packaging, and frozen food packaging lines.
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Modular Integration Capability: Compatible with other Keypack Intelligent equipment for complete automated packaging lines. Supports upstream filling systems and downstream case packing for turnkey solutions in food vacuum packaging machine installations and industrial parts packaging facilities.
Application Areas
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Pickled Vegetables and Condiments: Shredded mustard tuber vacuum sealing, salted vegetable premade bag packaging, Laoganma pickled mustard vacuum packing, Wujiang pickled mustard automatic bag sealing for extended shelf life and retail presentation.
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Meat Packaging: Hot pot meatball vacuum sealing, chicken feet premade bag packaging, braised meat vacuum packing, fresh meat portion packaging for food service and retail distribution with modified atmosphere options.
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Seafood Vacuum Packaging: Fresh seafood vacuum sealing for shelf life extension, frozen seafood premade bag packaging, processed seafood vacuum packing for export and domestic markets with hygiene compliance.
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Dried Foods and Nuts: Raisin vacuum bag packaging, cashew automatic bag sealing, dried shiitake mushroom vacuum packing, dried vegetable premade bag packaging for moisture protection and quality preservation.
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Grains and Beans Packaging: Coffee bean vacuum sealing for aroma retention, grain premade bag packaging, bean automatic bag sealing, milk powder vacuum packing for multi-market distribution and long-term storage.
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Ready-to-Eat and Frozen Foods: Instant food vacuum packaging, frozen food premade bag sealing, ready-to-eat meal vacuum packing for convenience retail and food service channels with temperature-controlled distribution.
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Cheese Packaging and Dairy: Cheese block vacuum sealing, dairy product premade bag packaging, milk product vacuum packing for extended shelf life and premium presentation in retail environments.
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Coffee Packaging: Roasted coffee bean vacuum sealing with degassing valve compatibility, ground coffee premade bag packaging, specialty coffee vacuum packing for aroma preservation and brand differentiation.
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Pharmaceutical Packaging: Medical device component vacuum sealing, pharmaceutical product premade bag packaging, nutraceutical vacuum packing meeting GMP and regulatory compliance for sterile and controlled environments.
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Industrial Parts Packaging: Small hardware vacuum sealing for corrosion protection, precision component premade bag packaging, electronic parts vacuum packing for moisture and contamination control in manufacturing and distribution.
Customization and Integration Options
The automatic bag vacuum packaging machine supports customization for specific bag formats, sealing patterns, and production line requirements. Compatible with upstream weighing systems, screw feeders, and downstream labeling equipment for complete turnkey packaging solutions. Custom vacuum chamber sizes, specialized sealing jaw configurations, and multi-lane options available for high-volume meat packaging, coffee bean packaging, and industrial parts packaging facilities.
Technical Specifications
| Model |
Automatic Premade Bag Vacuum Packaging Machine |
| Sealing Method |
Plain grain, Reticulated grain, Striped grain |
| Measuring Method |
Screw measurement, Weighing measurement |
| Bag Size Range |
Width: 55-130mm, Length: 60-180mm |
| Packaging Speed |
35-60 bags/min (depending on material weight) |
| Power |
6000W |
Note: Machine is suitable for pickled vegetables, condiments, meat products, seafood, dried foods, nuts, grains, beans, ready-to-eat foods, frozen foods, dairy products, coffee, pharmaceuticals, and industrial parts. Not suitable for extremely liquid products without proper bag support or highly abrasive materials that may damage sealing components. Consult factory for material compatibility testing and bag format validation.
