Automatic PET Bottle Filling Line is suitable for medium to large-scale beverage production, including beer, carbonated drinks, juice, water, and other liquid products. It is ideal for breweries and beverage factories seeking high efficiency, stable output, and a cost-effective solution to expand or upgrade their bottling capacity.
The Automatic PET Bottle Filling Line is designed for efficient, continuous bottling in medium to large-scale beverage production. It typically integrates automatic bottle rinsing, filling, capping, and conveying systems into one complete line, ensuring smooth operation and consistent product quality. Suitable for beer, carbonated beverages, juice, water, and other liquid products, the system can be configured with gravity or counter-pressure filling depending on application.
Each line is thoroughly inspected, cleaned and tested to ensure reliable performance and sanitary standards. With stable operation, higher production capacity, and reduced labor requirements, a automatic bottle filling line provides a cost-effective solution for breweries and beverage manufacturers looking to expand capacity while controlling investment costs.
Automatic Bottle Filling Line built on an industrial MICET design, adapted to your real project.
This Automatic PET Bottle Filling Line is designed for medium to large-scale production requiring higher efficiency. It typically integrates automatic bottle rinsing, filling, capping, and conveying systems into one continuous operation line. Suitable for beer, carbonated drinks, juice, water, and other liquid products, makes it ideal for breweries and beverage factories seeking high-capacity bottling solutions.
Each Automatic Bottle Filling Line undergoes thorough inspection, cleaning, and testing before delivery. Key components such as filling valves, seals, and control systems are inspected to ensure reliable performance, hygienic operation, and long service life. We provide 1-year free warranty, during which all necessary replacement parts are provided free of charge.
While maintaining the original machine structure, key components can be upgraded or customized based on production needs. Options such as gravity or counter-pressure filling systems, CO₂ control for carbonated beverages, different capping types and bottle size adjustments are available. The line can also be integrated with labeling and packaging systems, offering a cost-effective alternative to purchasing a brand-new automatic bottling line.
Parameters and Working Process of Automatic Bottle Filling Line outline its main technical specifications and fully automated operation process, covering production capacity, bottle compatibility, filling and capping systems, automation level, and the complete continuous rinsing, filling, and sealing procedure for efficient beverage bottling.
| Item | Specification |
|---|---|
| Line Capacity | 1000/3000/5000 bottles/hour (depending on 12, 18 or 24 filling heads) |
| Applicable Bottle | Plastic bottles, 330ml / 500ml adjustable |
| Bottle Size Range | Height: 150–320mm / Diameter: Φ52–Φ84mm |
| Abfüllsystem | 12-head, 18-head, 24-head counter-pressure filling |
| Rinsing / Capping | 12/18/24 rinsing heads + 4–6-8 capping heads |
| Filling Accuracy | ≤ ±1 mm |
| Control System | Fully automatic PLC control with Siemens touch screen |
| Air Pressure | 0.6–0.8 MPa |
| CO₂ Consumption | Approx. 150 g / 100L |
| Pasteurization System | Spray sterilization tunnel, 71°C adjustable, steam heating |
| Labeling System | Double-head self-adhesive labeling machine (with optional laser printer) |
| Drying System | Automatic air blow-drying machine |
| Cap Feeding | Automatic cap elevator |
| Conveyor System | SUS304 stainless steel conveyor, approx. 35 meters |
| Total Installed Power | Approx. 25–30 kW |
| Material | Food-grade SUS304 stainless steel |
| Machine Condition | fully inspected and tested |
Bottle Infeed: Empty glass bottles are automatically conveyed into the rinsing section through the stainless steel conveyor system.
Bottle Rinsing: Bottles are inverted and rinsed internally with sterile water or air to remove dust and impurities.
Bottle Transfer to Filling: Clean bottles are automatically transferred to the filling carousel.
Counter-Pressure Filling: Bottles are sealed and pressurized with CO₂ (for carbonated beverages), then filled accurately to the preset level.
Pressure Release: Internal pressure is gradually released to prevent foaming and ensure stable filling quality.
Automatic Capping: Filled bottles move to the capping station where crown caps (or applicable caps) are automatically placed and sealed.
Pasteurization (Optional): Bottles pass through the spray sterilization tunnel for controlled heating and cooling to extend shelf life.
Bottle Drying: Bottles are dried by high-speed air blowers to remove surface moisture.
Automatic Labeling: Bottles enter the double-head labeling machine for precise front and back label application, with optional laser date coding.
Final Conveying & Packing: Finished bottles are conveyed to the packing table for manual or automatic carton packing.
To prepare this Automatic Bottle Filling Line for a new project, we followed a structured and quality control process.
The Automatic Bottle Filling Line is designed according to customer requirements, including keg type, capacity, and production layout to ensure efficient operation.
Key components are manufactured using high-quality stainless steel and precise machining processes to ensure durability, hygiene, and stable filling performance.
All mechanical parts, filling valves, pipelines, and control systems are carefully assembled to ensure accurate and reliable operation.
The machine is tested for filling accuracy, pressure control, and operational stability to ensure stable operation.
After final inspection, the machine is documented and securely packed to ensure safe transportation and delivery to the customer.
Based on your production capacity, bottle type and size, beverage type (carbonated or non-carbonated), workshop space, and project timeline, we will prepare a detailed quotation for a Automatic Bottle Filling Line, including detailed configuration, pricing, delivery time, and shipping method.
A complete Automatic Bottle Filling Line includes an automatic bottle rinsing system, isobaric filling machine, automatic capping unit, cap feeding system, conveyor system, and central PLC control panel. The line can also be equipped with a pasteurization tunnel, bottle drying machine, automatic labeling system, date coding unit, and packing tables. For carbonated beverages such as beer, the system can be configured with CO₂ control and pressure balancing to ensure stable filling quality. We also provide layout planning, installation guidance, and commissioning support to ensure smooth integration into your existing production facility.
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