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YH-680-3SQ Airflow Modified Atmosphere Packaging Machine

The YH-680-3SQ Airflow Modified Atmosphere Packaging Machine is a cutting-edge packaging solution designed by Wenzhou Yinghai Packaging Machinery, a leading manufacturer in the industry. Engineered to meet strict quality standards, this machine integrates advanced airflow modified atmosphere technology to extend the shelf life of various products while ensuring efficient, automated operation.

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  • YH-680-3SQ

  • Yinghai

  • YH-680-3SQ

Automatic Tray Sealing Packing Line


Product Overview


Ideal for businesses seeking to enhance food preservation, reduce labor costs, and maintain product quality, the YH-680-3SQ stands out with its robust construction, high precision, and customizable features. Whether handling fresh produce, meats, cooked foods, or seafood, this machine delivers consistent, reliable packaging results, making it a valuable asset for food processing plants, supermarkets, restaurants, and logistics companies.


Features


Superior Sealing Performance


At the core of the YH-680-3SQ is its ability to create firm, airtight seals that lock in freshness and prevent spoilage. The machine uses advanced sealing technology to ensure that packages remain intact during storage and transportation, minimizing the risk of contamination or quality degradation. This superior sealing capability is critical for maintaining the texture, flavor, and nutritional value of packaged products.


Automated Operation Efficiency


Designed for maximum productivity, the YH-680-3SQ features full automatic sealing functionality, reducing the need for manual intervention and lowering labor costs. Operators can easily set parameters via the intelligent control panel, which presents functions in a clear, user-friendly interface—allowing even new users to get started quickly. This automation not only speeds up the packaging process but also ensures consistent results, eliminating human error.


High-Precision Components


The machine’s performance is backed by top-tier components:



· AirTAC brand vacuum gauge: Ensures high precision in monitoring and regulating pressure, a key factor in maintaining optimal modified atmosphere conditions.

· Omron high-precision temperature controller (Japan): Delivers intelligent temperature regulation, outperforming low-accuracy controllers from unknown brands. This precision is vital for achieving uniform sealing and preserving product freshness.

· CNC-machined pure aluminum molds: These durable molds support customization to fit different tray sizes and shapes, enhancing versatility for diverse packaging needs.


Modified Atmosphere Accuracy


A standout feature of the YH-680-3SQ is its gas flush accuracy of ±2%—a critical metric for effective modified atmosphere packaging (MAP). By precisely controlling the ratio of gases (such as nitrogen, oxygen, and carbon dioxide), the machine extends product shelf life significantly longer than competitors with larger ratio errors. This accuracy ensures that products stay fresh for extended periods, reducing waste and boosting customer satisfaction.


Impressive Production Capacity


With a packaging speed of 7-8 circles/min, the YH-680-3SQ boasts a large output suitable for high-volume operations. Its 3KW total power balances efficiency with energy consumption, making it a cost-effective choice for businesses scaling their production. Additionally, the machine’s robust build—weighing 340KG and measuring 166010601430MM—ensures durability even in demanding industrial environments.


Applications


Food Types


The YH-680-3SQ Airflow Modified Atmosphere Packaging Machine is versatile enough to handle a wide range of food products, including:



· Fresh meats (beef, pork trotter, fish meat)

· Seafood (shrimp balls, fish)

· Fruits and vegetables (cherries, leafy greens)

· Cooked foods and ready-to-eat meals



Its ability to adapt to different textures and moisture levels makes it a go-to solution for preserving both raw and processed foods.


Industry Uses


· Food processing plants: Streamlines packaging lines for mass production.

· Supermarkets and grocery stores: Extends the shelf life of perishables, reducing restocking frequency.

· Restaurants and catering services: Ensures prepared foods remain fresh during storage and delivery.

· Logistics and distribution: Protects products during transit, maintaining quality from production to end-users.


Six Advantages

Professional manufacturing of packaging equipment

Convenient and fast sealing and preservation, so that healthy life starts from food.



Sealed firmly


Automatic sealing


High power


Optional configuration


Large output


Mold customization


Product Analysis

Good helper for preservation

Professional production packaging equipment with strict quality standards.


Automatic Tray Sealing Packing Line


Durable Quality

High-power motor


Automatic Tray Sealing Packing Line


Meet the preservation needs of users

Production of fresh-keeping packaging in various fields


Automatic Tray Sealing Packing Line


Customized Mold

CNC precision machining pure aluminum  molds support customizat


Automatic Tray Sealing Packing Line


Healthy Living Start with food

Fresh/meat/cooked/fruits and vegetables can all be packaged automatic operation saves labor costs.



Durable Preservation

Lock in freshness, lock in deliciousness


Pork Trotter

Beef

Cherry

Vegetable

Fish meat

Shrimp balls


Machine Details

Reasons for choosing us


AirTAC brand vacuum gauge has high precision



Our temperature controller

Omron high-precision temperature controller from Japan is more intelligent



Other temperature controller

Unknown small brand temperature controllers have low accuracy



Our Packaging

Modified atmosphere accurate ratio Can effectively prolong the shelf life of products



Other Packaging

Modified atmosphere the ratio error is too large the shelf life is too short



Intelligent Control Panel

Various functions are simple and clear allowing you to quickly get started


Automatic Tray Sealing Packing Line


Packaging speed: 7-8times/min Equipment power supply: 220v/50hz
Total power: 3KW Gas flush accuracy: ±2%
Equipment weight: 340KG Equipment size: 1660*1060*1430MM
Machine model: YH-680-3SQ Airflow modified atmosphere packaging machine


Automatic Tray Sealing Packing Line

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