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Doy-pack machine with weigher AF-500-D

D3W-Q500 DoyPack is an automatic filling and packaging machine for dosing and packaging bulk and granular products into ready-made doypack bags (stand-up pouch). This model is designed for stable operation in production and produces neat, airtight, and commercially attractive packaging without forming a bag from a roll of film.

The machine combines weight dosing, pneumatic mechanisms, and automatic sealing, ensuring high packaging accuracy, repeatability, and minimal operator intervention.

 

What products is the D3W-Q500 suitable for?

The D3W-Q500 DoyPack model is ideal for packaging:

  • whole bean and ground coffee

  • tea, herbal mixtures

  • cereals, rice, buckwheat, millet

  • sugar, Salt

  • seeds, nuts, dried fruits

  • pellets, animal feed

  • dragees, candies, bulk snacks

The machine works with products of various fractions and densities with the correct settings.

 

Packaging format

D3W-Q500 is designed to work with ready-made DoyPack bags, in particular:

  • stand-up bags

  • Doypack bags with zip-lock (open)

  • bags without Fasteners

This packaging format is convenient for storage, transportation, and sales, looks good on the shelf, and enhances the end consumer’s perception of the product.

 

Machine Operation Principle

The packaging process is automatic:

  1. The machine grips and opens the finished doypack bag

  2. The weigher accurately measures the specified portion of product

  3. The product is fed directly into the bag

  4. The bag neck is aligned

  5. Heat-tight sealing is performed

  6. Finished The bag is delivered to the unloading area.

Provided protective algorithms such as “no bag – no packaging” reduce product loss and prevent operator errors.

 

Key advantages of the D3W-Q500 DoyPack

  • Fully automatic packaging cycle

  • Accurate weigh dosing

  • Consistent sealing quality

  • Works with ready-made doypack bags

  • Long-life pneumatic drive

  • Simple and intuitive control panel

  • Fast Adjustable to different weights

  • Compact dimensions for production facilities

  • Minimal personnel requirements

 

Where the machine is used

The D3W-Q500 DoyPack is actively used:

  • in coffee and tea production

  • in grocery packaging

  • in small and medium businesses

  • in start-ups entering the retail market

  • when switching from manual or semi-automatic packaging

 

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