Automatic High-Precision Bag Sealing Machine

Big Bag Sealing Machine: Heavy-Duty Sealing for Large Bags

Jiacheng Machine's big bag sealing machines are engineered for heavy-duty sealing of large bags. These machines are capable of handling bags of various sizes and weights, providing secure and leak-proof seals. With robust construction and high-performance sealing capabilities, our big bag sealing machines are ideal for businesses that require reliable and efficient packaging solutions for large-volume products.

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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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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

Will it work for food packaging?

Yes, the machine uses food-grade stainless steel.

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

Camille Morrison

The touchscreen is extremely user-friendly, all the new staff were able to master the use of the machine within 10 minutes; it has been a great addition to our production line.

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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Airtight Leak-Proof

Sealed airtight containers providing excellent fresh-keeping and protecting against spillage for both liquid and dry powdered products.

Ideal for Very High Production Efficiency

Fast sealing speed allowing for maximum efficiency with industrial processes because of being unable to be matched by any other packaging function.

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.