Poly Bag Packing Machine 1–50ml (Three-Phase) — Product Overview
Designed for high-efficiency sachet production, this automatic poly bag packing machine integrates pouch forming, precision filling, and stable sealing into one compact system. It supports particles, powders, and liquids (configured according to the product), delivering consistent pouch quality with controlled film handling and safety-focused operation. With a maximum film width of 450mm and a 1–50ml dosing range, the machine is well-suited for multi-lane small sachet packaging where speed, repeatability, and clean sealing are required.
Product Advantages
1) Stable sealing quality for professional sachet appearance
The horizontal seal uses an 8–10mm single-sided diagonal mesh pattern (1mm spacing) to improve seal strength and visual consistency, while the back seal is 4–6mm with no pattern for a clean finish. The sealing form adopts twisted-edge adhesive sealing to help maintain integrity across a wide range of packaging films and product types.
2) Flexible materials and dosing scope
The system is compatible with particles, powders, and liquids (depending on packaging requirements). The 1–50ml capacity covers common single-serve formats such as samples, additives, concentrates, and daily-use portions.
3) Precision motion control and reliable electrical system
A motor crank type heat-sealing bag pulling mechanism works with encoder control to keep sealing actions accurate and synchronized. Electrical components are sourced from recognized brands such as Schneider or OMRON to enhance long-term stability and serviceability.
4) Built-in safety and operator-friendly protection
Standard safety configuration includes three-color alarm lights, Panasonic safety door detection switches, emergency stop switches, and safety labeling at heating and mechanical action areas—supporting safer production and easier compliance management.
5) Easy-open options for better consumer experience
Tear features can be configured as a point-shaped easy-tear mouth or a double easy-tear mouth, enabled by an independent easy-tear device to improve opening convenience without compromising sealing strength.
Technical Specifications
| Product Type | Automatic pouch forming / filling / sealing machine (poly bag packing) |
|---|---|
| Packaging Capacity | 1–50ml |
| Packaging Materials | Particles, powders, liquids (depending on packaging requirements) |
| Measurement Accuracy | ±1% to ±10% (depending on packaging materials and quantity) |
| Packaging Film Width | Max 450mm (standard with 1 set of bag-making specifications, no flash) |
| Bag Making Range | Bag width 20–50mm × bag length ≤150mm or ≤180mm (choose one) |
| Packaging Speed | 30–60 cuts/min × 4 columns (actual output depends on product and dosing conditions) |
| Horizontal Sealing Width | 8–10mm, single-sided diagonal mesh pattern (1mm spacing) |
| Back Sealing Width | 4–6mm, no pattern |
| Sealing Form | Twisted edge adhesive sealing |
| Easy-to-Tear Mouth | Point-shaped easy-tear mouth or double easy-tear mouth (independent device) |
| Photoelectric Sensor | JULONG dual-color photoelectric |
| Bag Pulling Method | Motor crank type heat-sealing bag pulling (encoder-controlled sealing action) |
| Working Voltage | 380V / 50Hz, three-phase; 8–18kW (depending on number of columns) |
| Gas Source Pressure | 7–8kg |
| Gas Consumption | 1.8m³/min |
| Electrical Components | Schneider or OMRON electrical components |
| Basic Safety Configuration | Three-color alarm lights; Panasonic safety door detection switches; emergency stop switches; safety signs at heating/mechanical action positions |
| Machine Weight | 600kg |
Application Areas
This 1–50ml poly bag packing machine is suitable for multi-lane sachet packaging in industries requiring fast, consistent, and safe small-dose production. Typical applications include food and beverage ingredients (seasonings, sauces, concentrates), agricultural inputs (nutrient liquids and additives), pharmaceutical and healthcare sachets (where applicable to the configured dosing system), cosmetics and personal care samples (serums, lotions), and chemical products requiring controlled small-volume packaging. The combination of stable sealing, flexible tear options, and dependable electrical architecture makes it ideal for continuous production environments that demand repeatable pouch quality.
