Product Overview
Engineered for high-throughput sachet production, the Automatic Multi-Lane Packing Machine represents a fully integrated packaging solution. This robust system seamlessly combines bag forming, precision dosing, filling, heat sealing, cutting, counting, and finished product output into a single, continuous operation. Specifically designed to handle a wide array of composite laminated films—including paper-plastic, plastic-film, and aluminum-plastic materials—it offers exceptional versatility across product formats. From free-flowing granules and fine powders to viscous liquids and pastes, this machine delivers consistent, high-quality pouches. Equipped with premium electrical components from Schneider or OMRON and a precision-engineered heat-sealing mechanism, it ensures reliable, repeatable performance for demanding, continuous production lines in the food, pharmaceutical, cosmetic, and chemical industries.
Key Features and Advantages
This packing machine is meticulously crafted to achieve an optimal balance between operational speed, sealing integrity, and user-friendly control. At its core, a motor-crank heat-sealing bag pulling system, synchronized by a high-precision encoder, guarantees accurate film indexing and stable, consistent sealing action. The horizontal sealing mechanism features an 8–10 mm sealing width with a single-sided diagonal mesh pattern (1 mm spacing), significantly enhancing both the mechanical strength and the aesthetic appeal of the seal. Conversely, the back sealing is designed for a clean, minimalistic finish with a width of 4–6 mm and no pattern, contributing to a neat overall pouch appearance.
To accommodate diverse production requirements, the system supports flexible multi-column configurations, which are determined by the specific bag dimensions. This design enables substantially higher throughput rates without compromising on dosing or sealing accuracy. User convenience is prioritized through an independent tear-notching device, allowing for the configuration of either point-shaped or double easy-tear notches. For liquid packaging applications, an optional 1 mm horizontal sealing leak-proof line can be integrated to bolster sealing reliability under fluid pressure. An independent round-corner cutting unit is employed to soften pouch edges, improving handling safety and product presentation, while generating only 2–3 mm of trim waste for a refined final product.
Safety and regulatory compliance are integral to the machine’s design. Standard safety features include three-color alarm lights for immediate status indication, Panasonic safety door detection switches, and readily accessible emergency stop switches. Furthermore, all critical heating zones and moving parts are clearly marked with safety signage, ensuring safer daily operation, routine maintenance, and operator awareness.
Technical Specifications
| Back Sealing Width | 4–6 mm, no pattern |
|---|---|
| Horizontal Sealing Width / Pattern | 8–10 mm, single-sided diagonal mesh pattern (1 mm spacing) |
| Optional Leak-Proof Line (Liquids) | 1 mm (only applicable to liquid packaging) |
| Packaging Speed | 30–60 cuts/min × 4 columns (actual speed depends on material characteristics) |
| Measurement Accuracy | ±1% to ±10% (depending on packaging materials and fill quantity) |
| Packaging Capacity | 1–50 ml |
| Bag Making Range | Bag width 20–50 mm × bag length ≤150 mm or ≤180 mm (choose one) |
| Applicable Lanes / Columns | 4–9 columns (determined by bag size; bag width specification cannot be changed) |
| Packaging Materials | Particles, powders, liquids (depending on packaging requirements) |
| Packaging Film | Composite / laminated packaging materials (paper-plastic, plastic-film, aluminum-plastic, etc.) |
| Bag Pulling Method | Motor crank type heat-sealing bag pulling (encoder controls sealing action) |
| Cutting Method | Independent round-corner cutting, 2–3 mm trim waste |
| Easy-Tear Notch | Point-shaped or double easy-tear mouth (independent device) |
| Electrical Components | Schneider or OMRON (configuration based on requirements) |
| Working Voltage / Power | 380V / 50Hz, three-phase, 8–18 kW (depending on number of columns) |
| Standard Safety Configuration | Three-color alarm lights, Panasonic safety door detection switches, emergency stop switches, safety labels on heating and motion positions |
| Machine Weight | 600 kg |
Application Fields
This automatic multi-lane sachet packing machine is ideally suited for high-volume, repetitive pouch production where consistent dosing and robust, reliable seals are paramount. Its versatile design finds extensive application across multiple sectors. In the food industry, it is perfect for packaging ingredients such as seasonings, sugar, salt, instant coffee, powdered drink mixes, and small-grain condiments. The pharmaceutical and healthcare sectors utilize it for precise dosing of powders, granules, and small-volume oral liquids. For cosmetics and personal care, it efficiently handles samples and single-use portions of lotions, gels, serums, and creams. Additionally, it serves the chemical and household goods industries by packaging detergent concentrates, cleaning liquids, and other fine powders. Capable of reliably packaging particles, powders, liquids, and pastes, this machine produces compact, professional multi-lane sachets ideal for retail, promotional sampling, or industrial bulk distribution.
