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Home > Vacuum Packaging Machine > Big Bag & Bulk Packaging Food Vacuum Packaging Machine Multifunctional Vacuum Sealing Machine
Big Bag & Bulk Packaging Food Vacuum Packaging Machine Multifunctional Vacuum Sealing Machine
Big Bag & Bulk Packaging Food Vacuum Packaging Machine Multifunctional Vacuum Sealing Machine
Big Bag & Bulk Packaging Food Vacuum Packaging Machine Multifunctional Vacuum Sealing Machine
Big Bag & Bulk Packaging Food Vacuum Packaging Machine Multifunctional Vacuum Sealing Machine
Big Bag & Bulk Packaging Food Vacuum Packaging Machine Multifunctional Vacuum Sealing Machine
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Big Bag & Bulk Packaging Food Vacuum Packaging Machine Multifunctional Vacuum Sealing Machine
Big Bag & Bulk Packaging Food Vacuum Packaging Machine Multifunctional Vacuum Sealing Machine
Big Bag & Bulk Packaging Food Vacuum Packaging Machine Multifunctional Vacuum Sealing Machine
Big Bag & Bulk Packaging Food Vacuum Packaging Machine Multifunctional Vacuum Sealing Machine
Big Bag & Bulk Packaging Food Vacuum Packaging Machine Multifunctional Vacuum Sealing Machine

Big Bag & Bulk Packaging Food Vacuum Packaging Machine Multifunctional Vacuum Sealing Machine

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Product Description

Product Description

Big Bag External Vacuum Seal Machine

Featuring a nozzle-type vacuum system, this machine offers simple operation and stable performance. The sealing head height is adjustable to fit different products, and the machine automatically completes vacuuming, heat sealing and cooling for firm and airtight sealing. It is ideal for granules, grains and block products, and suitable for general powders with proper vacuum control. Compatible with various laminated bags, it is widely used in food, chemical and industrial packaging.
Big Bag External Vacuum Seal Machine Front View
Big Bag External Vacuum Seal Machine Operating Angle
Advantage
Supports bags up to 1000 kg, with configuration options for 1–50 kg bags.
Easy to operate and maintain.
Equipped with oil/water separator and dust filter.
Height of work table is adjustable.
Flow of gas flush can be adjusted.
Low noise.
Equipped with caster, enable user can move it easily.
304 SS machine body.
Suitable for: Granules, grains, seeds, block products, electronics, textiles.
Not Suitable for: Ultra-fine, light, dusty, or free-flowing powders.
Touch screen + PLC control, double heat system, hand protect, multi nozzles, Customization available for special requirements.
Vacuum Sealing Nozzle Detail Pneumatic Control System PLC Touch Screen Interface
Big Bag Sealer Back Panel
Big Bag Sealer Structure System
Big Bag Sealing Operation
Product Application
Product Application Display

Suitable Packaging Materials

Granules, grains, seeds, block or compressed products, electronic components, textiles, and other moisture-sensitive items.
Operation Process
Operation Process Step Diagram
Dimensions & Specifications
Machine Dimensions Blueprint
Technical Parameters
Working Principle Nozzle-type vacuum system
Effective Sealing Width 400–800 mm (customizable)
Seal Mark Width 10 mm
Vacuum Range ≥ -60 kPa
Sealing Height 800–1400 mm, adjustable
Number of Seal Bars 2
Vacuum Sealing Speed 2–3 cycles/min
Pulse Dust Removal System Optional
Material 304 Stainless Steel
Control System Touch screen + PLC control
Head Height Adjustment Manual handwheel
Machine Components
Exploded View of Machine Components
Factory Overview & Gallery
Manufacturing Center Image
Factory Production Line

Qualifications and Honors

Company Certificates and Honors

On-Site at the Factory

Workshop Operations
Quality Control Testing

Shipment

Machine Packed for Safe Shipment
Frequently Asked Questions
What types of bags and sizes are supported by this machine?
The machine supports various laminated bags up to 1000 kg. It offers configuration options compatible with heavy packaging requirements ranging from 1 kg to 50 kg as well.
Is the sealing height adjustable to accommodate different bag lengths?
Yes, the sealing head height is manually adjustable between 800 mm and 1400 mm using a handwheel. This design allows operators to easily customize the height based on product bag specifications.
How does the nozzle-type vacuum system work?
The machine features a nozzle-type system where air is directly vacuumed from the bag opening. Once the vacuuming stage completes, it performs heat sealing and cooling automatically to ensure a firm, airtight seal.
Can this machine handle fine powders?
It is suitable for general powders with proper vacuum control. However, it is not recommended for ultra-fine, light, dusty, or free-flowing powders. An optional pulse dust removal system is available for better dust control.
What materials are suitable for packaging with this machine?
This vacuum sealing system is highly suited for granules, grains, seeds, block or compressed products, electronic components, textiles, and other moisture-sensitive materials.
What are the primary construction and control features?
The machine body is constructed from durable 304 Stainless Steel. Operation is controlled via an intuitive Touch Screen + PLC system, complete with a dual heating system, hand protection safety sensors, and mobile casters for easy relocation.

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