Automatic Granule Pouch Packing Machine

The Automatic Granule Pouch Packing Machine works with ready-made bags and carries out pouch pickup, opening, quantitative filling, sealing and discharge automatically. For the KD-80K, the applicable filling range is 5–50 g, with a production speed of approximately 20–40 pcs/min.

Start With the Pouch, Not the Film

The bag already exists before the packaging cycle begins.

That changes the job of the machine. There is no need to form a bag from a continuous roll of film. Instead, the equipment takes a prepared pouch, opens it at the filling position and completes the subsequent packaging operations.

This arrangement is particularly useful when the finished package requires a specific appearance or structure.

Depending on the packaging project, manufacturers can work with suitable:

● Stand-up pouches

● Zipper bags

● Flat-bottom bags

● Four-side sealed pouches

● Spouted pouches

For retail granules, the pouch format can be selected first and the machine configuration matched to it.

Granules Need a Different Feeding Strategy

A handful of nuts does not behave like flour.

Particle size, shape, weight and flowability all influence how the material enters the bag. Fragile freeze-dried pieces may require gentler handling, while free-flowing grains can be discharged more directly.

For this reason, the filling section can be matched with a volumetric cup filler or multi-head weigher.

The choice depends on the required filling method, product characteristics and target weight.

For delicate products, the feeding route can also be adjusted to reduce unnecessary dropping and impact. This helps protect the appearance of products that may break or deform during filling.

A Clean Seal Starts Before the Sealing Jaw

Granules create a small but important packaging problem: some particles may remain around the mouth of the pouch after filling.

If those particles are caught between the sealing layers, they can interfere with the seal.

The Automatic Granule Pouch Packing Machine therefore incorporates bag-opening, filling and pouch-handling arrangements that help keep the sealing area clear before heat sealing. The pouch mouth can be handled and settled after filling so that loose particles are less likely to remain on the sealing edge.

For products transported over long distances, this detail matters more than it may seem. A good-looking pouch is not enough if the seal is unreliable.

The actual filling result depends on the material characteristics, pouch dimensions and selected feeding configuration.

The Same Product Can Need a Different Bag

Packaging decisions are often driven by how the product will be used after purchase.

A zipper pouch makes sense when consumers open the package repeatedly.

A stand-up format gives small retail products a more visible shelf position.

For light-sensitive or moisture-sensitive granules, an aluminum foil composite structure may be considered.

When the appearance of the contents is part of the selling point, a transparent composite pouch allows buyers to see the material directly.

The Automatic Granule Pouch Packing Machine is therefore not tied to one fixed package appearance. The pouch specification can be determined according to the commercial requirement first.

Suitable for More Than One Kind of Granule

There is no need to limit the equipment to one particular food product.

Typical applications include:

Snack foods  — nuts, sunflower seeds, candies and freeze-dried fruit.

Grains and seeds  — small packs of grains, cereals and other free-flowing materials.

Pet food  — suitable freeze-dried meat and small granular pet food products.

Agricultural materials  — selected fertilizer granules and related products.

Daily chemicals  — compatible fragrance and cleaning granules.

For each application, the feeding and measuring configuration should be checked against the actual particle size, density and filling weight.

When Production Involves Several SKUs

A Automatic Granule Pouch Packing Machine becomes more useful when it can accommodate the realities of daily production.

Different products may require different filling quantities or operating parameters. The KD-80K uses PLC control with a touch-screen interface, allowing operators to adjust the relevant packaging settings.

Frequently used parameters can be stored and recalled when switching products.

This is particularly useful for factories producing several small pouches rather than running one product continuously.

Compact Footprint, Straightforward Operation

The Automatic Granule Pouch Packing Machine measures approximately 1000 × 800 × 1700 mm and weighs about 300 kg.

For workshops with limited floor space, its compact footprint makes it easier to position alongside material feeding or downstream inspection equipment.

The machine uses 304 stainless steel in material-contact areas. Routine cleaning is therefore easier to manage, which is important when different food or granular products are handled on the same equipment.

More Than a Standalone Pouch Machine

A pouch packing machine does not have to remain an isolated piece of equipment.

Material can be supplied from an elevator or hopper before entering the filling section. After sealing, the finished pouches can be transferred to inspection and secondary packaging equipment.

A typical arrangement may include:

Material Storage → Feeding → Measuring → Pouch Filling → Sealing → Inspection → Secondary Packaging

Depending on the factory layout, KEDE can evaluate the machine together with the surrounding equipment rather than treating the pouch packer as a separate unit.

Why This Format Works for Retail Granules

For low-weight granular products, the packaging itself often has to perform several jobs at once.

It needs to contain the material, maintain a dependable seal, provide an appropriate presentation and make the product convenient to use.

A premade pouch offers more freedom in achieving these goals than a simple film-formed bag.

Combined with automatic filling and sealing, the result is a production method suited to manufacturers who want small-dose efficiency without giving up finished pouch quality.

FAQ

What products can this machine pack?

Typical materials include nuts, seeds, grains, candies, freeze-dried foods, pet food granules, fertilizer granules and other suitable free-flowing granular products.

Does it form the pouch from roll film?

No. The machine uses pre-made pouches and performs bag pickup, opening, filling and sealing automatically.

What is the filling range of KD-80K?

The specified range is 5–50 g, with a listed production speed of 20–40 pcs/min.

Which filling system should I choose?

A volumetric cup filler or multi-head weigher can be considered according to the product's characteristics, filling weight and required dosing method.

Can fragile granules be packed?

Yes. The feeding arrangement can be adjusted to reduce unnecessary impact on fragile products.

Can I use zipper pouches?

Suitable zipper pouch configurations can be used, subject to pouch dimensions and machine configuration.

How do I select the machine?

Send KEDE the granule type, filling weight, pouch dimensions, pouch structure and target output. These details are enough to start evaluating the suitable configuration.