Key Features:

• Equipped with 4 wheels and an adjustable height support tray for the bags.
• AL 30 pump, fully equipped with discharge and inverter.
• Filling head combined with cap cleaning.
• Automatic locking handle during filling.
• Unlimited vacuum force.
• Supports bags from 1.5L to 3L.
• Inert gas pump at the end of the filling cycle.
• Separate vacuum circuit and inert gas circuit.
• Multi-functional display on the screen.
• Integrated CIP (Cleaning in Place).

2. TECHNIBAG PREMINA Semi-Automatic Bag In Box Filling Machine

Key Features:

• Stainless steel frame with 4 wheels.
• Electric control for height and incline adjustment.
• Vacuum system controlled by a switch with limited vacuum force.
• Stainless steel filling nozzles.
• Automatic CIP cleaning system using vacuum.
• Multi-color touchscreen control panel.

3. TECHNIBAG ADVANCE Semi-Automatic Bag In Box Filling Machine

Key Features:

• Stainless steel frame with 4 wheels.
• Electric control for height and incline adjustment.
• Vacuum system controlled by a switch with limited vacuum force.
• Oxycontrol® (programmable Nitrogen pump system).
• Stainless steel AISI-316 filling nozzles.
• Automatic CIP cleaning system using vacuum.
• Nitrogen pressure: 0 – 4 bar.

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The machine components are meticulously designed by GAI engineers, from the surface to the pipe connections, and all parts use stainless steel. The user-friendly HMI screen interface allows full parameter display during operation, such as pressure and vacuum levels inside the bottle. The machine is equipped with an Ethernet port, allowing remote control and support from the manufacturer’s experts. Additionally, the company can store customer machine information in a database for easier future maintenance. GAI commits to machine quality, ensuring maximum efficiency with the lowest maintenance costs.

Features of the machine include:

• 7.5-inch touchscreen control panel
• Electric height adjustment for all filling valves
• Versatile system for various bottle sizes
• Remote control support
• Centralized filling level control
• Tank pressure control through PLC
• Sensor for detecting bottle presence
• Real-time filling time management
• Storage of filling and cleaning cycles
• Dummy bottle for cleaning
• Configured to integrate with CIP (Cleaning in Place) systems.

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With stable performance and dedicated support from a team of industry-leading engineers and experts, along with a global distribution network, GAI machines consistently receive high praise from customers, earning the title of “timeless machines.”

Types of GAI Wine Filling Lines
Currently, GAI’s wine filling lines are categorized into three types based on production speed:

1. Capacity of 600–3,000 bottles/hour
2. Capacity of 3,000–8,000 bottles/hour
3. Capacity of 8,000–15,000 bottles/hour

Key Functional Units
In the ‘monoblock’ wine filling lines, specific functional units ensure the filling process achieves the highest quality, preserving the wine’s original flavor. These functional units include:

1. Rinsing Section

At the start of the line, the bottle neck is securely clamped, and bottles are inverted using a system of supports and gear wheels. Spray nozzles penetrate deep into the bottles, using pressure to remove any residual particles. Customers can opt for a microfilter to sterilize the water used in this process. The rinsing water is collected and discharged through a closed-loop system, and any water remaining in the bottles after rinsing is negligible. Additionally, customers may choose an optional combination of rinsing and air-blowing systems.

2. Vacuum and Inert Gas Injection Section

A vacuum system removes approximately 90% of the air inside the bottles. The bottles are then filled with inert gas (CO₂ and/or Nitrogen). Vacuuming and inert gas injection operate only when bottles are present. Thanks to a specially designed filling valve patented by GAI, the amount of oxygen inside the bottles is minimized, preserving the wine’s flavor and preventing oxidation.

3. Filling Section

The filling section uses specialized filling valves with gentle compression and a design that minimizes dripping. These patented valves can cut off wine flow and recover any residual gases, preventing any contact between the bottle’s contents and the external environment. The valves are adjustable for sterilization purposes, and the fill level in the bottle can be precisely set from the top of the bottle’s neck. The valves have a conical shape for optimized performance.

Wine is pumped into the bottle from below, enabling the tank to be emptied naturally and completely.

The flow of wine from the tank to the nozzles is regulated by an electromagnetic valve system. For cleaning and sterilization, flow is directed from the top of the tank. The valves have an open position specifically for cleaning and sterilization purposes.

The filling tanks are designed with thick, durable materials for safety and are equipped with CE-compliant safety systems. A capacitive sensor (VEGA) with a 4–20 mA analog signal ensures efficient inverter management. A dummy bottle is used for sterilization purposes, and bottle filling processes are continuously monitored to ensure accurate filling in compliance with specifications.

4. Inert Gas Injection After Filling

This is a critical process where inert gas is injected after filling to minimize the product’s exposure to oxygen. It is also used to adjust the filling level (± 1 mm to ± 0.5 mm). Additionally, this process helps reduce the pressure between the cork and the bottle neck during the capping stage, ensuring optimal sealing and product preservation.

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• The nozzle of the filling valve is adjustable, so it does not need to be changed when switching to different bottle sizes.
• The nozzle adjustment can be done manually or automatically.
• The liquid is filled along the edge of the bottle to avoid foam formation.

2. Dummy bottle

The dummy bottles are designed to facilitate the cleaning process. By connecting the dummy bottles to the water discharge pipes, it prevents water from spilling onto the machine.

Upon request, the dummy bottles can be automatically controlled and will activate automatically when the cleaning process begins.

3. Bottle Lifting System

The bottle is lifted to the filling valve by the neck clamp system. The bottle lifting system operates using compressed air.

The bottle lifting system does not need to be changed when switching to different bottle sizes.

4. Product Tank

The product tank is located at the center of the machine.

All parts in contact with the product are made of AISI 304 stainless steel (which can be upgraded to AISI 316). The product tank can be cleaned from the inside.

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