The EC vertical packaging series forms bags from roll film and automatically completes product dosing, filling and sealing. Multiple machine sizes serve different bag widths and production requirements.
The EC Series Automatic Vertical Form-Fill-Seal (VFFS) Packaging Machine is a high-performance packaging solution developed by Wenzhou Echo Intelligent Packaging Technology Co., Ltd. for automatic bag forming, product filling, and sealing applications. Designed for granular, powder, snack, frozen food, and industrial products, the EC series creates finished bags directly from roll film while completing the entire packaging process through an integrated automated system.
Available in three models — EC-420, EC-520, and EC-720 — the series provides different film widths and packaging ranges to meet diverse production requirements. Each model can be combined with suitable dosing systems, including volumetric fillers, auger fillers, and multihead weighing systems, allowing manufacturers to achieve accurate filling and efficient packaging for different products.
With a compact vertical structure, reliable sealing performance, and flexible configuration options, the EC series is suitable for modern production lines requiring high automation, reduced labor requirements, and consistent package quality.
Backed by 26 years of packaging machinery experience, Wenzhou Echo Intelligent Packaging Technology Co., Ltd. specializes in automatic packaging equipment and complete packaging line solutions. ECHO Machinery integrates precision manufacturing, intelligent control technology, and customized engineering services to support customers across food, healthcare, industrial, and consumer product industries.
The EC Series VFFS packaging machine is designed for products that require automatic bag forming and filling from roll film. By selecting the appropriate dosing system, the machine can handle a wide range of product types.
Typical applications include:
Compatible dosing systems include:
This flexible configuration allows manufacturers to optimize packaging performance according to product characteristics, filling weight, and production requirements.
The EC series integrates multiple packaging functions into one automated system, including:
The integrated design reduces manual operation and ensures consistent packaging quality during continuous production.
The EC series includes three models designed for different packaging dimensions:
EC-420
Suitable for smaller and medium-size packages:
EC-520
Designed for medium-size packaging applications:
EC-720
Designed for larger package formats:
The different machine configurations allow customers to select the ideal packaging system based on product size and output requirements.
The EC vertical packaging machine supports integration with different measuring and dosing systems.
Depending on the product type, customers can configure:
This modular design enables one packaging platform to support multiple product categories.
The vertical structure of the EC series helps reduce floor space requirements while maintaining efficient production performance.
Advantages include:
The compact configuration makes it suitable for factories with limited production space or automated packaging line upgrades.
The EC series completes the packaging workflow through the following steps:
Film Unwinding → Bag Forming → Product Dosing/Filling → Vertical and Horizontal Sealing → Cutting → Product Discharge
The automated process ensures accurate filling, reliable sealing, and consistent finished package quality.
| Parameter | EC-420 | EC-520 | EC-720 |
|---|---|---|---|
| Bag Length | 80–300 mm | 80–400 mm | 100–400 mm |
| Bag Width | 50–200 mm | 80–250 mm | 180–350 mm |
| Maximum Roll Film Width | 420 mm | 520 mm | 720 mm |
| Packing Speed | 5–60 bags/min | 5–50 bags/min | 5–10 bags/min |
| Measuring Range | 150–1200 ml | Max. 2000 ml | Max. 6000 ml |
| Air Pressure Requirement | 0.65 MPa | 0.65 MPa | 0.65 MPa |
| Air Consumption | 0.3 m³/min | 0.4 m³/min | 0.4 m³/min |
| Power Supply | 220V / 50Hz | 220V / 50Hz | 220V / 50Hz |
| Total Power | 2.2 kW | 4 kW | 5 kW |
| Machine Dimension (L×W×H) | 1320×950×1360 mm | 1150×1795×1650 mm | 1780×1340×2100 mm |
| Machine Weight | 540 kg | 600 kg | 900 kg |
To achieve a fully automated production solution, the EC series can be integrated with additional equipment, including:
The final configuration can be customized according to product characteristics, packaging materials, filling accuracy requirements, production capacity, and factory layout.
As a professional packaging machinery manufacturer, Wenzhou Echo Intelligent Packaging Technology Co., Ltd. provides complete packaging solutions covering machine design, manufacturing, customization, installation support, and after-sales service.
With 26 years of experience in the packaging machinery industry, ECHO Machinery has developed advanced expertise in automatic filling and sealing technology. The company serves customers across Asia, Europe, South America, North America, and Oceania with reliable packaging equipment and customized production solutions.
ECHO Machinery maintains strict quality control throughout every manufacturing stage. Each machine undergoes professional testing and performance verification before delivery to ensure stable operation in real production environments.
Customers receive complete technical documentation, maintenance instructions, and professional engineering support, including installation guidance, operator training, troubleshooting assistance, and customized packaging line design.
The EC-420 / EC-520 / EC-720 Automatic Vertical Form-Fill-Seal Packaging Machine provides a reliable combination of automatic bag forming, flexible filling integration, efficient sealing technology, and compact production design.
Send your product details, packaging requirements, target filling weight, and expected production output to Wenzhou Echo Intelligent Packaging Technology Co., Ltd. Our engineering team will recommend the most suitable VFFS configuration and provide a complete packaging solution tailored to your business needs.
See the real-world impact of Echo Machinery. Read how our proven platforms and flexible customization have helped distributors and manufacturers scale their businesses.
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