Freezer Bags Sealing Machine | High-Precision Auto Seal

Freezer Bags Sealing Machine - Keep Contents Fresh

Preserve the freshness of your frozen goods with Jiacheng Machine's freezer bags sealing machine. Our machine is specifically designed to create airtight seals on freezer bags, preventing freezer burn and extending shelf life. Ideal for home users and commercial kitchens alike, our freezer bags sealing machine ensures your frozen items stay fresh and flavorful.

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Product Advantages

Precision Sealing Tech

The precision sealing technology allows for a servo-driven pressure control, which creates a burr-free seal that requires no manual trimming and can run reliably at 8-hour intervals.

User-Friendly Design

Touchscreen display makes it easy to set up, quick to set up and minimal training, with low maintenance costs.

Low-Cost Operation

Energy-saving servo system, minimal wear parts, easy cleaning, cuts daily running & maintenance costs.

The Automatic High-Precision Bag Sealing Machine

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Reciprocating Four Side Seal Packaging Machine

Items	ZNB-330
Rolling Cutting Speed	15-40times/minute
Productivity	180pcs/time(6pcs/time, 300times/minute)
Max.pack.size	330*270mm
Degree Of Automation	Automatic
Function	Filling,measurement,others
Packing Material	Non-woven fabric, stickers compound material
Substance	Powder
Total Power	10.5Kw (380V)
Compressed Air(MPa)	0.6-0.8 MPa
Mold Cooling	60L/H, tap water/recycle water
Dimension	29707001890mm
Weight	1500Kg

FAQ

How do I adjust for different bag sizes?

Through sway mold change and one-touch parameter entry on the touchscreen.

What type of after-sales support is available?

24-hour online solutions and on-site maintenance if needed.

What after-sales service is offered?

Global on-site support, free technical training, 1-year warranty for core parts.

About Our Company

Jan

Expanding Our Legacy: Over Two Decades of Excellence in Plastic Thermoforming Machinery

Why did Brazilian buyers choose us after touring our factory? See how hands-on machine demos + transparent operations drove immediate cash deposit & long-term partnership intent.

Jan

Showcasing Innovation on the Global Stage: Our Success at CHINAPLAS 2025

Discover our award-winning plastic machinery at Chinaplas 2025—renowned for stability, versatility, and precision. See why global buyers placed orders. Request specs now!

Jan

Innovation Through Iteration: Unveiling Our Next Generation of Plastic Thermoforming Machines

Discover how our latest machine upgrades enhance production efficiency, ensure reliable operation, and extend service life. Learn more about the improvements.

What Our Clients Are Saying

Herman Crane

The seal quality is perfect, runs for 8 hours nonstop, no leaks and has saved us tons of labor costs.

Lena Virginia

The stainless steel construction is durable, resistant to rust and very easy to keep clean and conforms to all the industrial safety standards.

Virginia Paul

Runs nonstop for days, little maintenance, the stainless steel build holds up great in our factory.

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Durable and Hygienic

Food-grade stainless steel construction ensures that the machine will last a long time, is corrosion-resistant and easy to maintain, and meets or exceeds all safety regulations within the industrial arena.