Product Introduction
Built for high-output sachet manufacturing, this automatic multi-lane packing machine combines film forming, dosing, filling, heat sealing, cutting, counting, and finished-product discharge into one integrated, production-ready system. It is designed to run composite/laminated packaging films—such as paper-plastic, plastic-film, aluminum-plastic, and other multilayer materials—helping manufacturers achieve stable sealing performance and consistent pouch appearance at speed.
With flexible lane configurations and a broad product compatibility range, the machine can be adapted to package free-flowing granules, powders, liquids, and paste-like products, making it a practical solution for diversified packaging lines across food, pharmaceutical, cosmetic, and chemical industries. Core electrical components can be configured with Schneider or OMRON options to match factory standards, while the precision heat-sealing structure supports repeatable operation in continuous production environments.
Product Features
All-in-one multi-lane automation: Bag forming through to counting and output is handled within a single workflow, reducing manual intervention and improving line efficiency for high-volume sachet programs.
Stable film indexing and sealing coordination: A motor-crank heat-sealing bag pulling system works with encoder control to maintain accurate film positioning and synchronized sealing action, supporting uniform pouch length and consistent sealing results.
Enhanced horizontal seal strength and presentation: The horizontal seal adopts an 8–10 mm sealing width with a single-sided diagonal mesh pattern (1 mm spacing), improving seal integrity and delivering a clean, premium finish suitable for retail-facing sachets.
Neat back seal for a refined pouch profile: Back sealing is minimized to 4–6 mm with no pattern, resulting in an orderly seam and improved overall pouch appearance.
Lane scalability for higher throughput: Multi-column configuration (depending on bag size) enables greater output per minute without sacrificing dosing consistency or cutting accuracy—ideal for factories scaling production while keeping the sachet format unchanged.
Consumer-friendly easy-tear options: An independent tear device supports point-shaped or double easy-tear notches, improving opening convenience for end users and enhancing the product’s shelf experience.
Liquid-focused sealing reinforcement (optional): For liquid sachets, an optional 1 mm horizontal leak-proof line can be added to strengthen sealing reliability under liquid pressure and reduce the risk of micro-leakage during handling and transportation.
Safer edges and better handling: An independent round-corner cutting unit reduces sharp edges for improved user handling and packaging aesthetics, with 2–3 mm trim waste for a clean final profile.
Built-in safety and compliance-ready design: Standard safety configuration includes three-color alarm lights, Panasonic safety door detection switches, emergency stop switches, and clear safety labels at heating and motion positions—supporting safer operation, maintenance, and on-site management.
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 designed for high-volume, repeatable sachet production where dosing stability and sealing strength are critical. In food packaging, it is well-suited for seasonings, sugar, salt, coffee, powdered nutrition products, and small-grain condiments. In pharmaceutical and healthcare manufacturing, it supports powders, granules, and small-dose oral liquid packaging where consistent portioning and reliable sealing are essential.
For cosmetics and personal care, it can produce compact sample sachets for lotions, gels, serums, and creams, enabling efficient promotional or travel-size packaging. For chemicals and daily-use products, it is applicable to detergent concentrates, cleaning liquids, and fine powders. With appropriate dosing and sealing selections, the system can reliably package particles, powders, liquids, and pastes into multi-lane sachets for retail distribution, sampling programs, or industrial supply chains.
