Wanhong Group Wenzhou Machinery Co., Ltd.
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What is the delivery time for your machine?

The production cycle is 20 to 40 days.

What is the material of your machine?

Our packaging machine is made of 304 stainless steel, and 316 stainless steel is available upon request.

What materials can your machine pack?

Our machine can pack a wide range of materials, including liquids (such as beverages, juice, detergent, shampoo, paste, tomato sauce, mayonnaise, soup, oil), powders (like washing powder, milk powder, flour, cocoa powder, coffee, fertilizer), and granules (such as coffee beans, snacks, nuts, dried fruits, cookies, chips, candy, chocolate, grains, pickles, noodles, coffee beans, medicine, pet food, frozen food, seafood, meat products, cooked food).

What kind of packaging bags can your machine use?

Our machines can use various types of premade pouches, including flat pouches, four-side seal pouches, stand-up pouches, zipper pouches, spout pouches, eight-side seal pouches, M-type gusset pouches, and custom-shaped pouches.

What is the warranty and after-sale service?

The packaging machine comes with a 1-year warranty, and we provide after-sale services such as online guidance and engineer visits to the customer's factory.

Do you have machine distributors worldwide?

Yes, we have distributors in many countries. If you purchase our equipment, you can easily access spare parts and after-sale services. We also warmly welcome potential distributors to join our network.

Do you support customization?

Yes, we support customization. With over 15 years of experience and a strong technical team, we can tailor solutions based on your specific product and production process. It is essential for you to send us materials for testing so that we can provide the most suitable solution.

Can I visit your factory?

Absolutely! You are warmly welcomed to visit at any time.

What is a Premade Pouch Filling Machine?

A premade pouch filling machine is used for automatically opening pouches, filling them with materials, and sealing them. It is suitable for packaging solid, liquid, and powder products and is commonly used in the food, pharmaceutical, and daily chemical industries to improve packaging efficiency and quality.

How does a Premade Pouch Filling Machine operate?

  • Opening Pouch: The packaging machine automatically feeds the premade pouch into the opening position and uses a suction device or mechanical arm to open the pouch.
  • Filling: Once the pouch is open, the material is accurately filled into the pouch.
  • Sealing: After filling, the pouch is sealed by a sealing device, with sealing methods like heat sealing or clamping sealing.
  • Discharge: The sealed pouch is then transferred via a conveyor belt to the next stage, such as handling, stacking, or coding.

What is the pouch size and weight range for the fully automatic rotary single-lane premade pouch filling machine?

It can handle pouches with widths ranging from 50mm to 300mm and can package materials ranging from 10g to 5000g. The pouch size can be easily adjusted, allowing for different sizes of pouches to be used in production.

What is the material of the fully automatic rotary single-lane premade pouch filling machine? Is it durable?

The entire machine is made of food-grade stainless steel 304, ensuring safety and durability. The stable mechanical structure guarantees a lifespan of 20+ years.

How does the fully automatic rotary single-lane premade pouch filling machine work? Is the packaging speed fast?

The process includes pouch feeding, date printing, pouch opening, filling, heat sealing, and output. The packaging speed is fast, producing over 40 bags per minute.

Where can the fully automatic rotary single-lane premade pouch filling machine be used?

It is ideal for filling and sealing powders, granules, and liquids, such as detergents, soybeans, and cooked food. It can use a variety of pouch types including flat pouches, spout pouches, and zipper pouches.

What is the control system for the fully automatic premade pouch packing machine?

The packaging machine uses a PLC control system, and the main parameters can be set via the touchscreen, making it easy to operate and maintain.

What products can be packed with the fully automatic premade pouch filling machine?

It is suitable for packing liquids (such as beverages, juices, and detergents), powders (like washing powder, milk powder, and flour), and granules (such as coffee beans, snacks, nuts, and dried fruits). It works with a variety of pouch types.

What is the difference between the fully automatic rotary dual-lane premade pouch filling machine and the single-lane version?

The dual-lane rotary machine handles pouches up to 170mm in width and has double the production capacity of the single-lane machine, saving labor and space while offering a faster packaging speed of over 80 bags per minute.

Which filling machine is suitable for small-scale companies?

The fully automatic mini horizontal pouch filling machine (WHH series) is ideal for small-scale companies or startups. It can pack powders, granules, and liquids, with speeds of 15 to 20 bags per minute.

What is the packaging system for the fully automatic premade pouch filling machine? Can it handle large and small pouch packaging?

The system includes the pouch filling machine, a work platform, electronic scales, and a Z-type elevator. Multi-position feeding can solve the challenge of packaging small pouches into larger ones.

What is the working principle of the fully automatic rotary premade pouch vacuum packaging machine?

The product is placed in a premade pouch, and the vacuum system extracts the air from the pouch. The pouch is then heat-sealed, ensuring the contents are preserved and protected from external contamination.

What are the advantages of the fully automatic rotary premade pouch vacuum packaging machine?

This fully automated machine uses 16 vacuum chambers for continuous operation, greatly increasing production capacity compared to traditional single-chamber machines and reducing labor costs. It has a fast packaging speed, producing over 100 bags per minute, and is suitable for a wide range of materials, including nuts, cooked food, and frozen products.

Which machines should be used for liquid packaging, seasoning packaging, frozen food, nuts and grains, sauce packaging, and powder packaging?

  • Liquid packaging: Use the fully automatic rotary premade pouch filling machine, the dual-lane rotary premade pouch filling machine, or the mini horizontal pouch filling machine.
  • Seasoning packaging: Use the fully automatic rotary premade pouch filling machine or the dual-lane rotary premade pouch filling machine.
  • Frozen food packaging: Use the fully automatic rotary premade pouch vacuum packaging machine.
  • Nuts and grains packaging: Use the fully automatic rotary premade pouch filling machine or the mini horizontal pouch filling machine.
  • Sauce packaging: Use the fully automatic rotary premade pouch filling machine, the dual-lane rotary premade pouch filling machine, or the mini horizontal pouch filling machine.
  • Powder packaging: Use the fully automatic rotary premade pouch filling machine or the dual-lane rotary premade pouch filling machine.

Can corrosive liquids damage the packaging machine?

Our machines undergo strict moisture tests and are made from durable 316 stainless steel, which can withstand mild corrosive liquids, ensuring long-term high efficiency. We offer various solutions for packing viscous liquids, strongly corrosive liquids, and small particle liquids.

How to ensure the quality of the sealing in packaging?

The packaging machine's feeding system should be adjusted according to the material’s flow properties to ensure smooth entry into the packaging container, preventing blockages or uneven feeding that could affect packaging efficiency and quality. Our machines guarantee tight sealing and precise measurements, with adjustable feeding systems based on customer needs.

What packaging materials should be used for frozen food?

Packaging materials for frozen foods should maintain flexibility and mechanical strength at low temperatures. Our packaging machines offer low-temperature-resistant pouches to avoid packaging breakage and protect the product.

What should be considered when packaging nuts and grains?

When operating the packaging machine, it’s important to minimize impact on the nuts. The feeding method and packaging speed should be adjusted to avoid crushing. Since oils in nuts are prone to oxidation, our machines use oxygen-barrier materials like aluminum foil composite bags and eliminate air in the packaging using vacuum or nitrogen gas.

Can the packaging machine be adjusted for different packaging specifications and forms?

Our machines are flexible and compatible, allowing for quick adjustments to meet various production needs. You can easily adjust the main parameters for different products, reducing the time spent on equipment changes and adjustments.

Can the packaging machine handle different types of powders, including dusty ones?

We offer a complete powder packaging system that is suitable for dusty, free-flowing, and non-free-flowing powders. Our machines can handle large bags of powders like spices, salt, and foodservice powders.

Does the packaging machine provide supporting equipment?

Yes, we provide conveyors, augers, and other equipment to connect different processes. Electronic scales ensure precise measurements, and we also offer checkweighers, metal detectors, and other inspection devices for quality checks. The appropriate conveyors and feeders can be chosen based on the product requirements.

Enhance Your Packaging Efficiency

Partner with WANHONG — a trusted provider of pouch packaging solutions, backed by over 15 years of industry expertise.

machinery@wanhonggroup.cn
Contact Us
Our Pouch Packaging Machines
Rotary Premade Pouch Packaging Machine
Rotary Premade Pouch Packaging Machine
Dual-Lane Rotary Premade Pouch Packaging Machine
Dual-Lane Rotary Premade Pouch Packaging Machine
Rotary Vacuum Premade Pouch Packaging Machine
Rotary Vacuum Premade Pouch Packaging Machine
All Products
Wanhong Group Wenzhou Machinery Co., Ltd.
Lisa Huang
machinery@wanhonggroup.cn
+86-13506775568
Products
  • Rotary Premade Pouch Packaging Machine
  • Dual-Lane Rotary Premade Pouch Packaging Machine
  • Horizontal Premade Pouch Packaging Machine
  • Rotary Vacuum Premade Pouch Packaging Machine
  • Auxiliary Equipment
Applications
  • Liquid
  • Seasoning
  • Frozen Food
  • Nut & Grain
  • Sauce
  • Powder
About Us
  • Company Profile
  • Cases
  • FAQs