Product Introduction
The Automatic Bag Filling Machine is a space-saving, high-output multi-lane sachet packaging system engineered to complete forming, dosing, sealing, and cutting in one continuous process. Designed for small-size bags and high-volume production, it supports particles, powders, and liquids while maintaining stable tracking, consistent sealing, and neat cutting performance. With a maximum packaging film width of 450mm and selectable bag-length specifications (up to 150mm or up to 180mm), the machine can be configured to match different production objectives without sacrificing pack consistency. A dual-color photoelectric eye ensures accurate film alignment and repeatable print registration, while an industrial-grade safety and control architecture helps the equipment run reliably in long shifts and demanding workshop environments.
Product Features
Multi-lane configuration to boost throughput
The machine is built for multi-column sachet production, enabling 4 to 9 lanes depending on the selected bag width specification. This multi-lane layout increases output per cycle and supports efficient scaling for fast-moving products and sampling formats. Packaging speed can reach 30–60 cuts per minute per 4 columns, with actual performance determined by product flowability, dosing method, and filling stability.
Consistent forming and strong sealing performance
To protect product integrity and improve shelf stability, the system provides a stable horizontal seal width of 8–10mm with a single-sided diagonal mesh texture (1mm spacing) that enhances seal strength and repeatability. For liquid applications, an optional 1mm horizontal leak-proof line is available to reduce leakage risk during filling, handling, and downstream cartoning.
Accurate tracking and reliable electrical architecture
Precision film positioning is supported by a dual-color photoelectric sensor to maintain consistent bag length and clean print alignment. Measurement accuracy ranges from ±1% to ±10% depending on material properties and fill volume, allowing manufacturers to balance speed and quality requirements. Core electrical components are sourced from Schneider or OMRON to improve stability, reduce unplanned downtime, and support long-term maintenance efficiency.
Rounded, clean cutting with minimal film waste
An independent round-corner cutting unit delivers smooth, uniform edges for better appearance, safer handling, and improved consumer experience. The cutting design keeps waste trim to approximately 2–3mm, helping reduce material loss while maintaining a refined finishing standard.
Safety-focused design for industrial operation
The equipment integrates three-color alarm lights, Panasonic safety door detection switches, emergency stop switches, and clear safety labels across heating and mechanical motion zones. This safety package supports standardized workshop management, improves operator awareness, and helps protect personnel during continuous operation and maintenance activities.
Technical Specifications
| Item | Specification |
|---|---|
| Bag Making Range | 20 ≤ Bag Width ≤ 50mm × Bag Length ≤ 150mm or ≤ 180mm (select one) |
| Applicable Columns | 4–9 columns (determined by bag size; bag width specification is fixed) |
| Packaging Speed | 30–60 cuts/min × 4 columns (depends on product and dosing conditions) |
| Packaging Film Width | Max 450mm (standard includes 1 set of bag-making specifications; no flash) |
| Horizontal Sealing Width | 8–10mm, single-sided diagonal mesh pattern (1mm spacing) |
| Horizontal Sealing Leak-Proof Line | 1mm (for liquid packaging only) |
| Back Sealing Width | 4–6mm, no pattern |
| Cutting Method | Round-corner cutting, waste 2–3mm (independent cutting device) |
| Packaging Capacity | 1–50ml |
| Measurement Accuracy | ±1% to ±10% (varies with material type and fill quantity) |
| Working Voltage | 380V / 50Hz, three-phase, 8–18kW (depends on number of columns) |
| Electrical Components | Schneider or OMRON |
| Gas Source Pressure | 7–8 kg |
| Gas Consumption | 1.8 m³/min |
| Supported Materials | Particles, powders, liquids (based on packaging requirements) |
| Safety Configuration | Three-color alarm lights, safety door detection switch, emergency stop, safety labels on heating/mechanical zones |
Application Fields
This Automatic Bag Filling Machine is ideal for manufacturers that require stable, multi-lane sachet packaging with uniform bag appearance and dependable sealing quality. It is widely used for food and beverage ingredients (single-serve seasonings, granules, sugar substitutes, functional powders, liquid condiments), daily chemical and personal-care products (trial-size liquids, detergents, gels, and powders), as well as agricultural, chemical, and industrial granules that demand accurate portioning and efficient output. With configurable lane quantity based on bag size and selectable bag-length specifications, the machine adapts to different product formats while maintaining consistent sealing integrity and clean cut finishing for downstream handling and distribution.
