Drip Coffee Bag Packaging Machine
The Drip Coffee Bag Packaging Machine is a fully automatic, intelligent packaging system engineered for high-efficiency production of single-serve drip coffee sachets. It precisely doses roasted and ground coffee into a hanging-ear drip filter inner bag and then packs it into a protective outer pouch, delivering a clean, professional presentation with strong market appeal. Featuring a dedicated hanging-ear filter structure and three-side sealing format, the finished inner sachet can be hung securely on a cup rim to maintain stable brewing geometry, consistent extraction, and a tidy, premium appearance. By integrating screw quantitative filling with stable sealing control, the machine ensures repeatable fill weight, neat seals, and dependable output—ideal for brands and co-packers scaling drip coffee manufacturing.
Product Features
All-in-one automated workflow: Bag forming, metered dosing, filling, sealing, and finished product discharge are executed in a continuous automatic cycle. This design reduces labor requirements, improves shift-to-shift consistency, and minimizes operator-related variation during large-volume production.
High-precision dosing and stable sealing: The screw quantitative filling system supports accurate, repeatable powder delivery across common drip coffee fill weights. Coordinated sealing control helps maintain clean three-side seals for both inner and outer packaging, improving shelf presentation and reducing leakage risk caused by unstable sealing conditions.
PLC control with touch-screen operation: A PLC-based architecture synchronizes each station for reliable timing and motion coordination. The touch-screen HMI enables fast parameter adjustment, recipe storage for different SKU settings, and streamlined troubleshooting—helping shorten changeovers and improve daily operating efficiency.
Hygienic, food-grade construction: Product-contact components are made from SUS304L stainless steel and designed with GMP-oriented considerations for food packaging environments. This supports hygienic handling of coffee powder and helps operators perform cleaning and maintenance more efficiently.
Smart detection to reduce waste: Intelligent interlock logic helps prevent mispacks and unnecessary film consumption. The system follows practical safeguards such as “no bag, no fill” and “no fill, no seal,” reducing rejects and improving material utilization during continuous runs.
Compact, production-friendly design: The machine’s footprint and layout are optimized for workshops where space, access, and serviceability matter. Operators can complete routine inspection, cleaning, and changeover tasks with improved accessibility, supporting stable performance across daily production cycles.
Flexible adaptation to powder characteristics: Optional filling configurations can be selected based on coffee powder properties such as grind size, roast profile, and flowability. This flexibility helps maintain dosing accuracy and seal integrity while supporting product diversification and new SKU development.
Technical Specifications
| Item | Specification |
|---|---|
| Product Name | Drip Coffee Bag Packaging Machine |
| Packaging Material | Roasted & Ground Coffee Powder |
| Measuring Method | Screw Quantitative Filling |
| Production Speed | 25–40 bags/min (depending on bag size, fill weight, and powder characteristics) |
| Bag Type | Inner drip filter bag + outer protective pouch, three-side sealing (hanging-ear format) |
| Control System | PLC Control + Touch-Screen HMI |
| Quality & Safety Logic | Intelligent detection: no bag/no fill; no fill/no seal |
| Product-Contact Material | SUS304L Stainless Steel (food-grade, GMP-oriented design) |
| Automation Level | Fully Automatic (forming, filling, sealing, discharge) |
| Optional Configuration | Filling devices selectable according to powder properties |
Application Fields
This equipment is widely applied in drip coffee sachet production lines, especially for hanging-ear drip filter inner bags paired with outer protective pouches. It is suitable for specialty coffee brands, ready-to-brew drip product series, OEM/ODM co-packing manufacturers, and food-grade packaging workshops that require consistent dosing, clean sealing, and stable throughput. Typical use cases include retail single-serve drip coffee packs, e-commerce and subscription box products, hotel and travel amenities, office coffee programs, and promotional sampling kits—where uniform weight control, professional appearance, and hygienic packaging standards are essential.
