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YS-61XBK Back Sealing Vacuum Granular Packing Machine is a specialized automatic packaging solution for granular products in the food, medicine, chemical, and cosmetics industries. It integrates vacuum packaging, bag making, measuring, filling, sealing, cutting, and counting functions, with optional batch number printing. Controlled by PLC and equipped with a touch screen, the machine offers intuitive operation, stable performance, and precise parameter adjustment. Designed for granular products such as snacks, nuts, pills, and chemical granules, it uses composite film packaging materials and features back sealing for tight and moisture-proof packaging. With a packaging accuracy of ≤±0.2% and a compact structure, it balances efficiency and reliability for medium-scale production.
The global granular product packaging market is driven by the increasing demand for shelf-stable, hygienic, and visually appealing packaging. Vacuum packaging is widely adopted to extend the shelf life of granular foods (e.g., nuts, snacks) by preventing oxidation and moisture absorption. Manufacturers are seeking automatic packaging machines to reduce labor costs, improve production consistency, and meet regulatory traceability requirements. YS-61XBK addresses these market needs with its vacuum packaging function, high precision, and fully automatic workflow, catering to small and medium-sized enterprises looking for specialized granular packaging solutions. The machine’s compact design also saves production space, a key consideration for many manufacturers.
Integrates vacuum sealing to extend the shelf life of granular products, preventing oxidation, moisture absorption, and spoilage. The back sealing design ensures tight and leak-proof packaging, maintaining product quality.
Completes bag making, vacuuming, measuring, filling, sealing, cutting, and counting automatically. Optional batch number printing supports product traceability, meeting industry regulatory requirements.
PLC control and touch screen operation enable easy adjustment of bag length, filling quantity, and sealing temperature. The intelligent temperature controller ensures stable temperature control, while the stepper motor drive guarantees accurate bag length control.
Offers a measuring range of 1-100g with a packaging accuracy of ≤±0.2%, ensuring precise filling of granular products. The packaging speed ranges from 15-25 bags/min, balancing efficiency and vacuum quality.
Weighing 260kg with dimensions of 730×1000×1780mm, the machine features a stable structure for long-hour operations. Compatible with composite film materials, it supports customizable bag sizes (width: 30-130mm, length: 30-170mm).
Shelf Life Requirements: Vacuum packaging effectively extends the shelf life of granular products by isolating air and moisture, meeting manufacturer and consumer demands for long-lasting product quality.
Accuracy Standards: Packaging accuracy of ≤±0.2% ensures consistent product quantities, avoiding waste and complying with regulatory measurement requirements.
Operational Efficiency: Fully automatic operation reduces labor costs and improves production consistency, while the 15-25 bags/min speed meets medium-scale production needs.
Safety & Reliability: The machine’s stable structure, precise temperature control, and back sealing design ensure safe and reliable operation, minimizing packaging defects.
1. All the works of bag making,measuring,filling,sealing,cutting and counting can be done automatically,at the same time,it can also according to the demand of customers printing batch number and other functions.
2. The touch screen operation, PLC control, drive stepper motor to control the bag length,stable performance,easy to adjust and accurate detection.Choose the intelligent temperature controller and PID control to ensure the error range of temperature controlled within 1 degree Centigrade.
3. Packaging materials：composite film.
Sealing Type
Back sealing
Measuring Scope | 1 - 100 g |
Bag Size | L 30 - 170 mm W 30 - 130 mm |
Packing Speed | 15 - 25 bags/min |
Dimension ( L * W * H ) | 730 * 1000* 1780 mm |
Weight | 260 kg |
Total Power | 220V / 50Hz / 1.4kw |
Method of feeding | Order according to material |
Measuring Scope | 1-100g |
Packaging accuracy | ≤± 0.2% |
Packaging speed | 15-25 bags/min |
Power supply | 220V / 50Hz |
Whole machine power | 1.4 KW |
Bag size | L: 30mm-170mm W：30mm-130mm（Size can be customized） |
Machine package dimension | 730 * 1000* 1780 mm Dimension ( L * W * H ) |
Total Weight | 260KG |
Bag size customization: Adjust bag width (30-130mm) and length (30-170mm) to fit different granular product sizes.
Batch number printing: Add a customized printing module to print batch numbers, production dates, or other traceability information.
Vacuum degree adjustment: Customize the vacuum degree according to the product’s preservation needs (available upon request).
Feeding system customization: Modify the feeding method to suit granular products with different particle sizes and fluidity.
