Adhesive Sealing Automatic Pouch Filling & Packing Machine (DS450-4G/P/L)
The DS450-4G/P/L adhesive sealing bag packing machine is an automatic pouch filling and sealing solution engineered for stable, high-throughput packaging of small-dose products. Designed around multi-lane operation and composite packaging films, it integrates precise film tracking, reliable sealing, and an independent cutting unit to deliver clean, consistent sachets. Depending on configuration, it can package particles, powders, or liquids while maintaining dependable sealing integrity and efficient production performance for industrial lines.
Product Advantages
Multi-material capability: Supports particles, powders, and liquids (configured according to product characteristics and packaging requirements), enabling one platform to cover diverse production needs.
Secure adhesive sealing: Twisted-edge adhesive sealing improves closure reliability and helps enhance package appearance, making it well-suited for retail-ready sachets.
Enhanced leak prevention for liquids: A 1mm horizontal sealing leak-proof line (applicable to liquid packaging) helps strengthen the seal area to reduce the risk of seepage during handling and transport.
Clean, professional cutting results: Round-corner cutting with an independent cutting device trims waste by approximately 2–3mm, improving pack aesthetics and consistency.
Stable sealing performance: Horizontal sealing width of 8–10mm with a single-sided diagonal mesh pattern (1mm spacing) supports strong seals and consistent process control.
Accurate film tracking and control: Equipped with JULONG dual-color photoelectric eye for stable mark detection and pouch positioning across continuous production.
Industrial-grade components: Uses Schneider or OMRON electrical components to improve reliability, maintenance convenience, and long-term uptime.
Flexible sachet format options: Offers point-shaped easy-tear mouth or double easy-tear mouth through an independent tear-notch device to improve consumer usability.
Efficient output: Packaging speed reaches 30–60 cuts per minute on a 4-column configuration (actual performance depends on material behavior, filling characteristics, and production settings).
Technical Specification Parameters
| Product Type | Automatic pouch filling and sealing machine / Automatic bag packing machine |
| Sealing Form | Twisted-edge adhesive sealing |
| Packaging Materials | Particles, powders, liquids (depending on packaging requirements) |
| Packaging Capacity | 1–50 ml |
| Bag Size Range | Bag width 20–50 mm; bag length ≤150 mm or ≤180 mm |
| Packaging Film | Composite packaging material |
| Packaging Film Width | Max. 450 mm (standard with 1 set of bag-making specifications; no flash) |
| Horizontal Sealing Width | 8–10 mm, single-sided diagonal mesh pattern (1 mm spacing) |
| Horizontal Seal Leak-Proof Line | 1 mm (only applicable to liquid packaging) |
| Back Sealing Width | 4–6 mm, no pattern |
| Easy-Tear Mouth | Point-shaped easy-tear mouth or double easy-tear mouth (independent device) |
| Cutting Method | Round-corner cutting; waste 2–3 mm (independent cutting device) |
| Bag Pulling Method | Motor crank type heat-sealing bag pulling (encoder-controlled sealing action) |
| Packaging Speed | 30–60 cuts/min × 4 columns (actual speed depends on material conditions) |
| Measurement Accuracy | ±1% to ±10% (depending on packaging material and fill quantity) |
| Electronic Eye | JULONG dual-color photoelectric |
| Electrical Components | Schneider or OMRON electrical components |
| Working Voltage | 380V / 50Hz, three-phase; 8–18 kW (depending on number of columns) |
Application Areas
The DS450-4G/P/L automatic bag packing machine is suitable for high-frequency sachet production where consistent seals, controlled dosing, and stable operation are required. It can be applied across multiple industries and product types, including:
Food & beverage ingredients: small-dose powders and granules such as seasonings, sweeteners, coffee additives, and similar dry products (configured for powder/granule filling).
Daily chemicals & personal care: sample-size liquids and semi-liquids such as shampoos, lotions, detergents, and skincare samples (with leak-proof line for liquid packaging).
Pharmaceutical & healthcare: single-serve or trial sachets for suitable powders or granules where controlled dosing and clean cutting are important.
Industrial and specialty products: small-portion chemical powders or liquids that require reliable sealing, stable film tracking, and efficient multi-lane output.
