Automatic Beer Bottling Machine Manufacturer

The beer bottling machine is designed for craft breweries, microbreweries, commercial beer producers, and brewpubs that bottle their finished beer for retail sale, on-site distribution, or export. The 4-head configuration suits lower-volume craft operations, while the 10-head configuration is appropriate for higher-throughput commercial bottling runs. The machine handles both 330ml and 650ml standard beer bottle formats, with capacity for bottles up to 2L on compatible configurations.

Yes. The machine is designed to handle 330ml and 650ml standard beer bottle formats as standard configurations, and can accommodate bottles up to 2L. For non-standard bottle shapes or sizes, buyers should confirm compatibility with ZR BREW’s technical team at the quotation stage. All filling parameters and head settings are adjustable via the PLC controller to accommodate different bottle volumes and carbonation requirements.

Isobaric (equal-pressure) filling works by pre-pressurising each bottle with CO₂ to match the pressure of the beer in the supply tank before the liquid valve opens. This prevents a sudden pressure drop as beer enters the bottle, which is the primary cause of foaming and dissolved CO₂ loss during conventional gravity filling. The result is a calmer, more controlled fill that preserves carbonation levels, reduces oxidation exposure, and minimises product loss at the filling head.

Yes. The machine operates under full PLC automatic control. Once filling parameters — including target fill volume, head pressure, filling speed, and capping sequence — have been set and confirmed by the operator, the machine manages each cycle automatically. The PLC interface allows operators to monitor the process in real time and adjust parameters as needed without stopping production. This level of automation is suited to commercial bottling environments where consistent unattended operation is required between operator checks.

Before placing an order, buyers should confirm the following: required production output in bottles per hour, primary bottle sizes and formats to be filled, local electrical supply specification, available floor space for machine installation, whether the machine will be integrated into an existing bottling line or installed as a standalone unit, and whether capping is required for crown caps only or also for other closure types. ZR BREW’s technical team will confirm machine configuration, head count recommendation, and any adaptation requirements based on the buyer’s specific bottling line layout and production targets.