Product Introduction
The Packmate DS320A Poly Bag Packing Machine is an automatic pouch filling and sealing solution designed for stable, high-efficiency packaging of liquids, particles, and powders. Built for composite packaging films, the system integrates forming, servo-driven film pulling, hot sealing, and precision cutting into one streamlined process. With a fill range of 50–500 ml and reliable pneumatic support, it helps manufacturers achieve consistent pouch quality, tight seals, and clean package appearance across a wide variety of products. The machine is engineered to be practical for daily production: easy to run, straightforward to maintain, and capable of delivering fast changeovers for different pack sizes and materials.
Product Advantages
Wide Material Compatibility
Designed for composite packaging materials, the DS320A supports packaging of multiple product types—including liquids, granules/particles, and powders—making it suitable for diversified production lines and multi-SKU operations.
Accurate and Reliable Filling Performance
The system provides measurement accuracy of ±1–10% (depending on packaging material properties and fill quantity), supporting consistent dosing and more predictable product cost control.
Stable Servo-Driven Film Pulling
Film pulling is driven by a Schneider servo motor with roller bag pulling, ensuring smooth motion, stable pouch length control, and improved repeatability—especially important for higher-speed production and clean cut registration.
Strong Sealing Structure and Neat Appearance
The horizontal sealing uses a “Yadeke” cylinder mechanism with a straight sealing pattern (2 mm spacing) and a 10 mm sealing width. For liquid packaging, a 1 mm leak-proof line can be applied to enhance sealing integrity and reduce leakage risk during transport and handling.
Clean, Consistent Cutting Output
Pattern cutting (3 mm spacing) improves package presentation and helps deliver consistent edge quality, supporting a more professional finished-pouch look for retail or distribution channels.
Efficient Bag Forming Capability
The forming section supports film width up to ≤320 mm and includes one set of flip collar forming components, enabling stable bag shaping for commonly used pouch formats in liquid and granular packaging.
Technical Specifications
| Item | Specification |
|---|---|
| Model | DS320A |
| Packaging Capacity | 50–500 ml |
| Packaging Speed | 30–50 bags/column per minute |
| Packaging Materials | Particles, liquids, powders |
| Packaging Film | Composite packaging material |
| Forming Machine Width | ≤320 mm (includes 1 set of flip collar forming components) |
| Bag Size Range | 50 ≤ W ≤ 150 mm; 30 ≤ L ≤ 240 mm |
| Bag Pulling Method | Roller bag pulling (Schneider servo motor); servo motor drive with hot sealing and film pulling |
| Horizontal Sealing Method | “Yadeke” cylinder horizontal sealing |
| Horizontal Sealing Pattern | Straight pattern (2 mm spacing); sealing width 10 mm |
| Leak-Proof Line | 1 mm (applicable to liquid packaging) |
| Cutting Method | Pattern cutting (3 mm spacing) |
| Optoelectronic Eye | JULONG |
| Air Source Pressure | 6 kg |
| Machine Weight | 350 kg |
| Measurement Accuracy | ±1–10% (depending on packaging materials and quantity) |
Application Areas
The Packmate DS320A is suitable for production environments that require dependable pouch forming, filling, sealing, and cutting using composite films. Typical application sectors include food and beverage (such as sauces, condiments, drink concentrates, and granular ingredients), daily chemicals (such as liquid detergents or chemical powders), pharmaceuticals and healthcare (where consistent pouch presentation and reliable sealing are important), and general industrial packaging for powders, granules, or flowable liquids. With its 50–500 ml capacity range, stable servo film pulling, and reinforced horizontal sealing structure, it supports both routine packaging tasks and multi-product production lines where flexibility and repeatability are essential.
