Product Introduction
Our advanced servo-driven back-sealing packaging machine represents the pinnacle of efficiency and reliability in modern packaging solutions. Engineered for high-speed, continuous production lines, this equipment integrates precision servo motor systems with sophisticated roller pressure sealing technology to deliver consistently uniform bag formation and superior sealing integrity. Its robust construction, featuring a durable 304 stainless steel frame and material-contact components, ensures compliance with stringent hygiene standards required in the food and pharmaceutical industries. Designed with operational flexibility in mind, the machine seamlessly interfaces with various metering devices, allowing for effortless adaptation to diverse materials—from fine powders and viscous liquids to granules and mixed components. The modular architecture facilitates straightforward maintenance, rapid adjustments, and dependable performance, minimizing downtime and maximizing productivity in demanding manufacturing environments.
Product Features
High Versatility
This packaging machine offers exceptional adaptability, supporting a comprehensive range of metering systems including auger fillers for powders, piston pumps for liquids, volumetric cups for granules, and multi-head weighers for precision dosing. This capability allows a single machine to handle vastly different product types and packaging specifications. Changeovers between materials or bag sizes are executed swiftly without halting the production line, significantly reducing idle time and enhancing overall operational throughput. The system’s intelligent design ensures consistent performance across various packaging formats, providing manufacturers with unparalleled flexibility to respond to market demands.
High Applicability
The equipment demonstrates remarkable applicability across a broad spectrum of products. It is expertly suited for packaging challenging materials such as hygroscopic chili powder, oily sauce packets, delicate traditional Chinese medicine granules, and irregular-shaped peanuts. The machine’s engineering accounts for varying material flow characteristics, density, and particle size. Advanced control systems regulate film tension, sealing parameters, and filling cycles to guarantee uniform bag quality, precise fill weights, and minimal product giveaway or waste. This results in reliable, high-quality packaging for products with diverse physical properties.
High Efficiency
Engineered for peak performance, this machine achieves a maximum operational speed of 120 packets per minute, delivering up to three times the output capacity of conventional packaging equipment. This high-speed capability is powered by synchronized servo drives governing the bag pulling, horizontal sealing, and cutting mechanisms. The servo-driven bag pull ensures precise film advancement, while the following horizontal seal and servo-tooth cutting guarantee clean, consistent seals and accurate cut placement. This synchronization enables continuous, high-velocity production without compromising on sealing strength, bag integrity, or measurement accuracy, driving significant gains in production efficiency.
Technical Specifications
| Parameter | Specification |
|---|---|
| Packaging Materials | As per customer requirements |
| Packaging Range | As per customer requirements |
| Packaging Speed | 100–120 cuts/min (depending on material) |
| Packaging Film Width | 310mm |
| Bag Making Range | Width: 145mm × Length: 120–150mm |
| Sealing Method | Side seal |
| Back Seal Width | 10mm, straight lines, 2.0mm spacing |
| Horizontal Seal Width | 10mm, straight lines, 2.0mm spacing |
| Cutting Method | Servo-tooth cutting (in middle of horizontal seal) |
| Bag Pulling Method | Servo motor synchronous belt pulling |
| Horizontal Sealing Method | Servo motor following bag pull |
| Vertical Sealing Method | Servo motor roller pressure sealing |
| Operating Voltage | 220V/50HZ (KW depends on number of rows) |
Customization Options
| Item | Specification |
|---|---|
| Metering Device | Compatible with powder, liquid, granules, multi-head scale devices |
| Bag Size Adjustment | Adjustable bag width and length |
| Sealing Options | Custom back seal, horizontal seal widths, and patterns |
| Optional Features | Quick-change parts, adjustable cutting method, automated settings for different materials |
Application Fields
This fully compatible back-sealing packaging machine is engineered to excel in a variety of critical industries. In the food sector, it is ideal for packaging spices, seasoning blends, sauce sachets, tea, coffee, sugar, salt, and granular snacks, ensuring freshness and extended shelf life. Within the pharmaceutical and nutraceutical industries, it provides precise, contaminant-free packaging for herbal powders, medicinal granules, effervescent tablets, and dietary supplements, meeting Good Manufacturing Practice (GMP) standards. The machine is also well-suited for specialty chemical products, agricultural seeds, and small hardware items. Its combination of versatility, high speed, precision, and hygienic design makes it an invaluable asset for both small-batch, high-mix producers and large-scale, high-volume manufacturing facilities seeking to optimize their packaging operations.
