Author: Site Editor Publish Time: 08-13-2025 Origin: Site
In the rapidly changing field of packaging technology, bag in box (BIB) filling machines are becoming disruptive solutions for many industries due to their high efficiency, hygiene and affordability.As one of the leading suppliers of this innovative technology, Kunshan Vonfo's committed to helping customers significantly increase their production capacity through advanced BIB filling equipment while minimizing labor costs. This paper focuses on Vonfo's semi-automatic and full-automatic aseptic BIB filling machine series.
Fully automatic BIB filling machine represents the peak of filling technology and is an intelligent system without manual intervention. It can automatically complete the whole process operations such as empty bag feeding, cap opening, precision filling, vacuumizing/nitrogen filling, heat sealing , and finished product boxing by precise manipulator, with an hourly capacity of 800 – 3000 bags. Its core values are:
*Sterile production: HEPA filter airtight chamber is configured to ensure clean and sterile filling environment.
*Ultra-high precision control: the advanced PLC control is adopted, and the filling error can be accurately controlled within ± 0.5%.
*IoT integration: real-time connection with MES/ERP system, realizing transparent production data and intelligent management.
Full-automatic model is specially designed for large-scale standardized and aseptic production scenarios such as dairy products and fruit juice. The degree of automation has resulted in a single bag labor cost close to zero, but the associated equipment investment is typically high, exceeding $80000.
Vonfo's Fully Automated BIB Filling Machine Equipment:
Fully automatic aseptic BIB filling machine
BIB aseptic filling machine is a kind of small bag aseptic packaging machine developed by our company for small packages below 50L based on Italian technology, mainly composed of aseptic filling system, metering system, etc. The machine is designed for filling 1-50 liter sterile bags.
Semi-automatic BIB filling machine adopts human-machine cooperation mode. The operator has to manually place empty bags and start the filling process, the equipment then automatically completes the quantitative filling and sealing process, typical capacity is 200 – 500 bags/hour. Its core advantages are:
*Extremely flexible: Quick changeover between bag types or product formulations within 5 minutes.
*Low investment cost: the initial investment is much lower than that of automatic equipment, and the investment return is fast.
Therefore, the semi-automatic model is especially suitable for the production demands of small batch and multiple types of beer, customized soy sauce, edible oil, etc. It should be noted that products that require a rigorous aseptic environment (e.g. UHT dairy products, aseptic fruit juice, etc.) are not suitable due to the potential risk of contamination associated with manual operations.
Vonfo's semi-automatic BIB filling machine equipment:
Single-head BIB filling machine:
*Designed for 1 - 50 litre (0.2 - 11 gallon) bag type for low volume scenarios.
*Manual bagging, after filling, the bags are placed on a table or roller conveyor waiting for manual boxing.
Double-head box middle BIB filling machine:
*Also for 1 - 50 liter (0.2 - 11 gal) bag type.
*Dual-station design, higher efficiency than single-head machine.
*Manual bagging, output through worktable or roller conveyor after filling, manual boxing.
General filling machine for big and small bags:
*Innovative design for compatibility with 1L-20L pouch and 20L-1000L pouch (including IBC ton box) without replacement of core components through modular components and intelligent identification system.
*Perfect solution to downtime and conversion cost pain points during production switching of multiple specifications, and improvement of production line flexibility.
*Manual bagging (depending on bag type).
As a leader in the packaging industry, Vonfo focuses on providing innovative and reliable solutions for modern manufacturers. With quality as the core, efficiency as the priority, and customer as the foremost, we are a trustworthy partner for enterprises to improve capacity and optimize cost .1. Deep experience and accurate positioning: With decades of profound accumulation in the field of packaging machinery, we have a deep understanding of industry challenges and customer needs. The solutions developed by our expert team not only comply with international standards but also accurately solve the pain points and exceed customer expectations.
2. Deep customization and high-efficiency adaptability: provide highly flexible modular customization options according to the diversified production demands of enterprises, integration of equipment into existing production lines, and help customers optimize operation efficiency.
3. Full-cycle service to guarantee return on investment: provide professional technical support for the whole process from equipment selection, installation and commissioning, operation training, to maintenance.
