The EP180 Back Sealing Strip Packaging Machine is a compact, stainless-steel automatic pouch filling and sealing solution engineered for stable horizontal sealing and consistent bag forming. Designed for composite packaging films, it supports customized machine sizing and delivers reliable performance for small-format pouch production where neat seals, controlled cutting, and repeatable speed are essential.
Product Advantages
Precise Horizontal Sealing for Clean, Reliable Packs
The machine features an 8–10mm horizontal sealing width and supports either a diagonal mesh pattern (1mm spacing) or a straight pattern (2mm spacing). For liquid applications, a 1mm leak-proof sealing line helps reduce seepage risk and improves package integrity during handling and transport.
Stable Film Tracking and Accurate Bag Length Control
Equipped with a JULONG dual-color photoelectric eye, the EP180 enhances mark tracking and registration accuracy on printed films. This improves cut position consistency and supports a tidy, professional pouch appearance across continuous production runs.
Flexible Cutting Options for Different Packaging Styles
To match different pouch presentation needs, the unit offers flat cut or serrated cut via an independent cutter design. A 3mm spacing between cutters promotes clean separation and helps maintain a uniform edge finish for retail-ready packaging.
Smooth Bag Pulling with VFD Motor Crank Structure
The variable frequency motor crank structure combined with heat-sealed bag pulling provides controlled motion, stable speed adjustment, and reduced pulling fluctuation. This helps improve sealing consistency and supports efficient operation within the rated output range.
Built for Durability and Hygiene
Constructed from stainless steel, the machine is suitable for production environments that value easy cleaning and corrosion resistance. The robust build also supports long-term stability for daily packaging work.
Technical Specifications
| Item | Specification |
|---|---|
| Model | EP180 |
| Machine Type | Back Sealing Strip Packaging Machine (automatic pouch filling and sealing) |
| Bag Making Range | Bag Width: 20–80mm; Bag Length: ≤ 150mm |
| Speed | 20–40 bags/min |
| Cutting Method | Flat cut or serrated cut (independent cutter); 3mm spacing between cutters |
| Packaging Film | Composite packaging material (film width ≤ 180mm) |
| Optoelectronic Eye | JULONG dual-color photoelectric |
| Bag Pulling Method | Variable frequency motor crank structure; heat-sealed bag pulling |
| Horizontal Sealing Width | 8–10mm; diagonal mesh (1mm spacing) or straight pattern (2mm spacing) |
| Horizontal Sealing Leak-Proof Line | 1mm (only applicable to liquid packaging) |
| Measurement Accuracy | ±1–10% (depending on packaging materials and quantity) |
| Machine Size | Customized |
| Material | Stainless steel |
| Net Weight | 350kg |
| Included Bag-Making Specification | 1 set |
| Control | PLC control |
| Warranty | 1 year |
Application Fields
Liquid Packaging
Optimized for liquid pouch filling where sealing quality is critical. The dedicated 1mm leak-proof line (liquid-only) supports applications such as sauces, condiments, beverages, and other flowable products packaged in small pouches.
Powder Packaging
Suitable for powder pouch packing where stable pulling and consistent cutting improve pack appearance and throughput. Typical uses include food powders, beverage mixes, seasoning blends, and similar dry products.
Granule and Particle Packaging
Supports particle and granule pouch packing for products that require neat pouch formation and reliable separation. Common examples include small food granules and other particulate materials compatible with composite film packaging.
