Engineered for small-dose liquid sachet production using composite packaging films, this automatic pouch packing machine integrates forming, dosing coordination, and high-strength sealing in one compact, production-ready platform. With stable film tracking, accurate pouch pulling, and dedicated leak-prevention sealing design, it delivers consistent sachet quality at practical speeds for daily manufacturing. All product-contact sections are built in SUS304 stainless steel for hygienic performance and easy washdown, while industrial-grade control and electrical parts support reliable, long-duration operation. The machine is ideal for brands and factories that require repeatable seal integrity, clean pouch appearance, and efficient output across multiple SKUs.
Product Features
Leak-resistant horizontal sealing for liquid sachets: A dedicated 1 mm leak-proof line is incorporated into the horizontal seal, helping strengthen sealing security for liquid products and reducing seepage risk during transportation, handling, and storage.
Stable pouch pulling with encoder synchronization: The motor crank-type heat-sealing pulling system uses encoder-based control to coordinate film movement and sealing timing. This improves repeatability, supports consistent pouch length, and helps maintain uniform seal pressure across continuous cycles.
Optimized for composite packaging films: Designed to run modern laminated and composite structures smoothly, supporting stable forming and strong seals suited to food, personal care, and pharmaceutical-style sachet packaging.
Hygienic SUS304 product-contact construction: All material-contact parts are manufactured from stainless steel 304, helping meet common hygiene expectations for liquid filling lines and simplifying cleaning and maintenance routines.
Industrial control components for long-term stability: Key electrical components from Schneider or OMRON enhance reliability and reduce downtime risks in continuous production environments, supporting stable performance shift after shift.
Flexible material capability: Depending on the selected dosing configuration, the same platform can be adapted to pack liquids and can also be configured for powders or particles, making it a practical solution for factories managing diverse product portfolios.
Efficient output for small sachets: Typical operating speed reaches 30–60 cuts per minute (depending on product characteristics, film behavior, and dosing conditions), supporting scalable production from trial batches to routine manufacturing.
Clean, retail-ready sachet appearance: Twisted edge adhesive sealing combined with controlled forming delivers neat edges and uniform pouch presentation, improving suitability for retail display and secondary packing.
Technical Specifications
| Item | Specification |
|---|---|
| Packaging Materials | Particles, powders, liquids (depending on packaging requirements) |
| Packaging Film | Composite packaging material |
| Packaging Capacity | 1–50 ml |
| Packaging Speed | 30–60 cuts/min (depending on product and dosing conditions) |
| Bag Making Range | Bag width: 20–67 mm; Bag length: ≤150 mm or ≤180 mm (choose one) |
| Forming Width | Max 600 mm (standard with 1 set of bag making specifications, no flash) |
| Sealing Method | Twisted edge adhesive sealing |
| Horizontal Sealing Method | AirTAC cylinder horizontal sealing |
| Horizontal Sealing Width | 8–10 mm, single-sided diagonal mesh pattern (1 mm spacing) |
| Horizontal Sealing Leak-Proof Line | 1 mm (only applicable to liquid packaging) |
| Back Sealing Width | 4–8 mm, no pattern |
| Bag Pulling Method | Motor crank type heat sealing bag pulling (encoder controls sealing action) |
| Electrical Components | Schneider or OMRON |
| Photoelectric Sensor (Ronic Eye) | JULONG |
| Measurement Accuracy | ±1% to ±10% (depending on product type and fill volume) |
| Gas Source Pressure | 5–6 kg |
| Gas Consumption | 2 m³/min |
| Machine Weight | 700 kg |
Application Fields
Food & Beverage: Single-serve liquid condiments, sauces, edible oils, vinegar, flavor extracts, and other small-dose liquids that require strong sealing performance with composite films.
Cosmetics & Personal Care: Sample and travel sachets for shampoo, conditioner, lotion, serum, cleansing liquids, and similar products where hygiene, consistent dosing, and clean seal appearance are essential.
Pharmaceutical & Healthcare: Small-volume medical or health-related liquids (where applicable), supporting standardized sachet formats with repeatable sealing quality for controlled packaging needs.
General Industrial Packaging: When equipped with the appropriate dosing unit, the machine can also package particles or powders, helping multi-category production lines respond quickly to changing SKU requirements.
