Automatic Jar Filling and Capping Line for Snacks

All-in-One Automated Workflow

• Empty jar feeding system automatically aligns and transfers jars to the filling station.

• Multi-head weigher ensures accurate snack portioning by weight with high speed and minimal waste.

• Jar filling machine accurately dispenses snacks into each jar with controlled vibration leveling for consistency.

• Sealing & capping station applies airtight closures to protect product freshness.

• Optional labeling unit applies brand labels or regulatory information to finished jars.

• Continuous conveyor ensures smooth jar transfer throughout the line.

How It Works

1. Jar Feeding: Empty jars are automatically supplied and aligned on the conveyor.

2. Weighing & Filling: Snacks are weighed by the multi-head combination weigher and dropped into jars precisely.

3. Sealing & Capping: After filling, jars are sealed and capped to secure product freshness.

4. Labeling & Output: Brand or product labels are applied (optional), and finished jars are collected.

Why Choose This Line

🔹 High Efficiency: From empty jar feeding to finished output, the process is fully automated when configured as a complete line.
🔹 Accurate Portioning: Multi-head weighers maintain consistent weight accuracy for high customer satisfaction.
🔹 Customizable Modules: Semi-automatic options available for smaller operations; fully automated lines for high volumes.
🔹 Wide Snack Compatibility: Supports various snack formats and container types.
🔹 Scalable for Growth: Line modules can be expanded or modified as production needs evolve.

Q1: Can this line handle fragile snacks like chips without breaking them?
A1: Yes. We can customize the line with features to ensure gentle handling. This includes adjusting the drop height from the weigher to the jar and controlling the speed of the vibratory feeders to minimize impact and protect the integrity of fragile products like crackers or chips.

Q2: How easy is it to switch between different jar sizes?
A2: The line is designed for quick changeovers. Adjustments for different jar heights and diameters are straightforward, and most settings can be saved as recipes in the touchscreen control panel. This allows your operators to switch between production runs with minimal downtime.

Q3: Can I add features to extend my product’s shelf life?
A3: Absolutely. The line is modular, so we can easily integrate a nitrogen flushing station before the capping process. This optional module replaces oxygen inside the jar with nitrogen, which significantly slows down spoilage and extends the shelf life of your snacks.