Granule Packaging Machines & Rotary Solutions for Fragile and Precise Products

In today’s competitive manufacturing space, precision, protection, and productivity are key. Whether you're packaging crispy rice, puffed food, candy, pistachios, grains, or medicinal materials, the right equipment can make or break your efficiency.

That’s where HMD’s Granule Rotary Packing Machine shines. Engineered for high-speed, small-package granule applications, this machine combines multi-head weighing accuracy with flexible pouch options—giving your business a reliable edge.

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Why Granule Packaging Machines Matter

Granular products vary in texture, weight, and fragility. From delicate crispy fruit and vegetables to heavier hardware or grains, the packaging process must:

• Ensure accurate weight

• Prevent product breakage

• Maintain hygiene standards

• Deliver appealing shelf presentation

Traditional manual packaging or basic fillers can lead to product waste, poor sealing, and inconsistent output.

This is why businesses across the food, agriculture, and health industries are upgrading to rotary-style automated systems like the Granule Rotary Packing Machine.

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What Is a Granule Rotary Packing Machine?

A Granule Rotary Packing Machine is a fully automatic system designed to fill and seal pre-made pouches containing granular or small solid materials. The rotary design allows for continuous motion filling at high speeds while ensuring minimal downtime.

It’s particularly ideal for products like:

• Jelly & candy

• Pistachios, almonds, peanuts

• Crispy rice & puffed snacks

• Grains and seeds

• Fragile dried fruits or vegetables

• Herbal and medicinal materials

• Small hardware pieces (nails, screws, etc.)

The Granule Rotary Packing Machine is built to support weight ranges from 10g to 1000g, covering most commercial needs in retail packaging.

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Key Features of HMD’s Granule Packaging Solutions

1. Multi-Head Weigher Integration

Achieve highly accurate measurements with intelligent weighing sensors, reducing product giveaway and ensuring compliance with labeling regulations.

2. Gentle Product Handling

The machine minimizes drop height and uses smooth conveyors—perfect for fragile items like puffed food or dried vegetables.

3. Rotary Pouch Design

The rotating mechanism supports 6–10 working stations, managing fill, seal, date coding, and output with incredible speed.

4. Versatile Pouch Compatibility

Whether you’re using zipper bags, stand-up pouches, or flat pouches, this machine adapts to multiple bag styles and sizes.

5. Food-Grade and Durable Construction

Made from SUS304 stainless steel, HMD’s Granule Rotary Packing Machine meets global hygiene standards and offers easy cleaning for fast product changeovers.

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Benefits of Granule Rotary Packaging Technology

Improved Accuracy

With a standard deviation of less than 1%, you maintain portion consistency across thousands of packages.

Labor & Time Savings

One operator can manage the line, saving 60–70% labor cost compared to manual setups.

Reduced Breakage

Ideal for delicate items that would otherwise be crushed by vertical drops or poorly designed auger fillers.

Fast ROI

The average business recovers investment within 6–12 months through higher output, less waste, and better shelf appeal.

Learn more at the Granule Rotary Packing Machine official page.

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Industry Applications

This machine fits a wide variety of sectors, including:

Industry	Products
Food & Snacks	Crispy rice, jelly, candy, nuts, chips
Agriculture	Grains, seeds, fertilizer pellets
Health & Pharma	Dried herbs, medicinal granules
Hardware & Tools	Screws, nails, plastic fasteners
Pet Care	Small pet snacks, bird seeds

Each of these sectors benefits from precise dosing and flexible pouch design capabilities.

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Case Study: From Manual to Fully Automated in 60 Days

A dried fruit exporter was experiencing a 10% loss in product weight due to inconsistent hand-filling. Fragile fruits like dried apple and mango were also breaking during packing.

After installing HMD’s Granule Rotary Packing Machine:

• Product waste dropped by 90%

• Output increased from 3,000 to 12,000 packs/day

• Breakage became almost nonexistent

• Staff was reduced from 7 to 2 on the packaging line

The machine paid for itself in under 4 months.

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Technical Highlights

Feature	Specification
Package Weight	10g–1000g
Bag Types	Doypack, zipper bag, flat pouch
Speed	30–60 bags/min
Control	PLC with HMI touchscreen
Construction	304 stainless steel
Optional Add-ons	Nitrogen flushing, metal detector, checkweigher

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Final Thoughts: Scaling Without Sacrifice

Packaging should never be your production bottleneck.

If you’re working with granular, fragile, or high-value products, HMD’s Granule Rotary Packing Machine delivers unmatched performance for small pouches, extended shelf life, and zero product damage.

This is more than a machine—it's a long-term investment in accuracy, consistency, and brand credibility.