Rolling Vacuum Packaging Machine

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Rolling automatic vacuum packaging machine

Introduction

The rolling vacuum packaging machine is an automated vacuum packaging device suitable for continuous, high-volume production. Through processes such as vacuum extraction and sealing, it achieves preservation effects including freshness retention, moisture resistance, mold prevention, rust protection, insect deterrence, and contamination prevention, effectively extending product shelf life. It is widely used across multiple industries.

Output: 8,000–15,000 bags
Packaging Film Width: 1000mm
Packaging Height: 100mm
Packaging Format: Bagged

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Working Principle

The rolling vacuum packaging machine employs a combination of chain drive and rolling conveyance to achieve automated continuous operation. The workflow primarily includes:

First, lay the packaging bags containing items flat on the conveyor belt. The forward rolling motion of the belt precisely feeds the items beneath the vacuum chamber;
The vacuum chamber then automatically descends, initiating the vacuum extraction process. Upon reaching the preset vacuum level, the machine automatically performs the heat-sealing operation;
After sealing is complete, the water-cooling system promptly activates to cool the seal, preventing damage. The chamber then undergoes venting and rises to its reset position;
Finally, the conveyor belt continues forward motion, transporting the finished packaged products to the unloading area, completing the continuous vacuum packaging operation cycle.

Technical parameters

Model	WZ-1000	WZ-1100
Vacuum Chamber Size	1130x500mm	1130x500mm
Effective Sealing Size	1000x10mm x 2 strips	1000x10mm x 2 strips
Overall Dimensions	1580x1800x1500mm	1580x1900x1500mm
Number of Heat Sealing Strips	Single seal: 1 strip; Double seal: 2 strips	Single seal: 1 strip; Double seal: 2 strips
Heat Strip Spacing	Single seal: 480mm; Double seal: 230mm	Single seal: 480mm; Double seal: 230mm
Efficiency	120-200 cycles/hour	120-200 cycles/hour
Total Weight	500-700kg	500-700kg
Minimum Absolute Pressure	≤200pa	≤200pa
Average Power Consumption	3KW	3KW
Power Supply	380V/50Hz	380V/50Hz
Output	8000 – 15000 bags

Structural Composition

The core structure of the rolling vacuum packaging machine revolves around transmission, vacuum processing, sealing, control, and auxiliary functions, primarily including:

Rolling Conveyor System: Utilizes precision chains and conveyor belts for smooth transportation;
Vacuum Chamber and Sealing System: Fully sealed design ensures effective vacuum extraction;
Vacuum Pumping Unit: Equipped with a high-efficiency vacuum pump to rapidly achieve the required vacuum level;
Heat Sealing and Cooling System: Capable of heating for sealing and water-cooling for shaping, ensuring flat and secure seals;
Control System: Automated operation with adjustable parameters such as vacuum time and sealing temperature;
Support and Frame Structure: Sturdy body design suitable for extended continuous operation.

Structural components of a rolling packaging machine

Features and Advantages of the Rolling Vacuum Packaging Machine

High-Efficiency Continuous Operation: The rolling conveyor system enables uninterrupted production, making it ideal for high-volume packaging.
Versatile Adaptability: Capable of packaging items in various forms, including solids, granules, powders, pastes, and liquids.
Superior Sealing Performance: The integrated water-cooled circulation system ensures smoother, more aesthetically pleasing seals, enhancing both the appearance and sealing integrity of finished packages.
Stable Operation: Brake motors and low-speed positioning control ensure smooth lifting with minimal noise.
Easy Cleaning & Maintenance: Fully sealed structure with water-rinse design maintains hygiene effortlessly.
Energy-Efficient & High-Performance: Advanced vacuum pumps and sealing mechanisms boost productivity while reducing packaging costs.

Completed rolling vacuum packaging machine

What Products Can Be Packaged

Food Industry: Freshness packaging for meat, sauces, seasonings, dried fruits, seafood, fruits and vegetables, cooked foods, soy products, snacks, etc.;
Pharmaceuticals & Health Products: Moisture-proof and oxidation-resistant packaging for medicines, medicinal herbs, pharmaceutical preparations, health supplements, etc.;
Chemicals & Daily Chemicals: Sealed protection for pigments, dyes, cosmetics, chemical raw materials, etc.;
Hardware & Electronics: Rust-proof and corrosion-resistant packaging for components, measuring tools, precision parts, etc.;
Other: Agricultural products, scientific specimens, important archives, and other items requiring long-term preservation.

Why Choose Us?

Equipment features precision transmission and stable vacuum systems, ensuring smooth continuous operation, secure and flat seals, and significantly extended product shelf life.
Widely compatible with various materials and packaging sizes, particularly adept at handling large items. Its robust structure and ease of cleaning/maintenance effectively ensure high uptime.
Not only does it optimize your long-term operational costs by boosting efficiency and reducing failures, but you also gain tailored support based on our extensive manufacturing expertise.

Wanzhi Machinery Equipment Manufacturing Plant

As a fully integrated, internationally certified enterprise (ISO 9001, ISO 14001, CE, etc.) under the Wanzhi Steel Group, we guarantee the reliable quality of every machine and piece of equipment, positioning us as your trusted partner.