How to Choose an Automatic Granule Packing Machine for 1-100g Small Sachets
For manufacturers packaging small granular products, the most important question is not simply whether a machine can make a bag. The real concern is whether it can consistently measure, fill, seal and cut thousands of small sachets with stable weight and reliable production speed.
The INNOV Automatic Granule Packing Machine is mainly designed for small-dose granular products from 1-100g. It integrates bag forming, measuring, filling, sealing, cutting and counting into one automatic process, helping manufacturers reduce manual work and improve production consistency.
With a packing speed of approximately 80-130 bags per minute, the machine is suitable for continuous production of small sachets in food, agriculture, pet food, chemical and other granular-product industries.
What Granules Can This Machine Pack?
This machine is especially suitable for free-flowing or relatively uniform small granular materials.
Typical products include:
- Sugar
- Salt
- Rice
- Millet
- Seeds
- Coffee beans
- Nuts
- Peanuts
- Beans
- Candy
- Tea granules
- Seasoning granules
- Pet food granules
- Feed pellets
- Desiccant granules
- Silica gel
- Fertilizer granules
- Plastic pellets
- Resin pellets
- Masterbatch
- Small industrial granules
The final feeding structure should still be selected according to the product's particle size, flowability, weight and packaging requirements.
Why Is the Feeding System Important?
Different granules behave differently during packaging.
Sugar and salt flow easily. Seeds may vary in size. Nuts and coffee beans are larger and may require gentler handling. Plastic pellets and fertilizer granules may require different contact materials or weighing structures.
For this reason, the machine configuration should be selected according to the actual material rather than using one fixed feeding system for every application.
Depending on the product, the system may use a volumetric cup, weighing system or another suitable dosing method.
This is especially important for small-dose packaging because even a small filling variation can become significant when the target weight is only a few grams.
1-100g Small-Dose Packaging
The machine supports a standard measuring range of 1-100g, making it suitable for small sachets and portion packs.
This range is useful for manufacturers packaging:
- small food portions;
- seeds;
- seasoning granules;
- samples;
- desiccants;
- small chemical granules;
- pet food portions;
- industrial pellets.
Compared with larger bagging systems, this machine focuses on compact packages where accurate small-dose filling and fast continuous operation are more important.
80-130 Bags/Min for Continuous Production
For factories moving from manual packing to automatic production, speed is often one of the main reasons for purchasing equipment.
The machine can reach approximately 80-130 bags per minute, depending on the product, filling weight, bag length, film and operating conditions.
For a manufacturer producing thousands of small sachets every day, this means less manual weighing and sealing, more consistent output and easier production planning.
However, actual speed should always be confirmed using the customer's real product.
Automatic Bag Forming, Filling and Sealing
The machine uses roll film to automatically form the sachet during production.
The working process includes:
Film Feeding → Bag Forming → Measuring → Filling → Sealing → Cutting → Counting
This integrated process helps reduce separate manual steps and keeps production more standardized.
For factories producing several SKUs, the machine can also be adjusted according to different filling weights and bag sizes.
Suitable Industries
Because the machine mainly handles granular materials, it can be used across several industries.
Food Industry: sugar, salt, rice, beans, coffee beans, nuts, candy, tea granules and seasoning granules.
Agriculture: vegetable seeds, flower seeds, grain seeds and other agricultural seeds.
Pet and Feed Industry: pet food granules, fish feed, bird food and feed pellets.
Chemical and Industrial Applications: silica gel, desiccant granules, activated carbon, small chemical granules and industrial particles.
Plastic Industry: plastic pellets, resin pellets, PE/PP pellets and masterbatch.
Fertilizer Industry: urea granules, NPK fertilizer, compound fertilizer and other granular fertilizers.
This is a better way to present the machine because it shows that the equipment is not limited to food packaging, while still keeping granule packaging as the core application.
Why Would a Buyer Choose This Machine?
For overseas buyers, the value of this machine is mainly in five areas:
Small-dose capability: suitable for 1-100g sachets.
High production speed: up to approximately 80-130 bags/min.
Automatic operation: bag forming, measuring, filling, sealing, cutting and counting are integrated.
Wide granule compatibility: suitable for food, seed, pet food, chemical, plastic and fertilizer granules.
Customizable configuration: feeding system, bag size, film, voltage and coding options can be matched to the customer's actual production needs.
What Should a Customer Provide Before Ordering?
To recommend the correct configuration, the buyer should provide:
- Product name
- Granule size
- Target weight per bag
- Required bag length and width
- Packaging film material
- Required production speed
- Whether date or batch coding is needed
- Whether the product is food-grade, chemical or industrial material
If possible, actual material samples should be tested before the final machine configuration is confirmed.
The Right Question Is Not “Can It Pack Granules?”
Most granule packing machines can package some type of granular material.
The more important question is:
Can this machine package my specific granule, at my required weight, speed and bag size, with stable filling and sealing?
That is where machine selection becomes important.
The INNOV Automatic Granule Packing Machine is designed around small-dose granular packaging, with a standard 1-100g measuring range, approximately 80-130 bags/min packing speed, and an automatic form-fill-seal process.
For manufacturers that need a compact, efficient solution for small sachet production, it provides a practical platform that can be configured according to the actual granular product.
