An automatic sandwich biscuit production line is a complex and highly efficient manufacturing system designed to produce sandwich biscuits in large quantities with minimal human intervention.

Sandwich Biscuit Production Line Components
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Dough Preparation Unit
Equipped with a high-performance mixer, this unit ensures the dough reaches a uniform consistency and ideal texture. Advanced models feature programmable controls that automatically adjust mixing speed and duration according to preset recipes, guaranteeing batch-to-batch consistency. -
Biscuit Forming Unit
This stage utilizes a rotary molder or extrusion-based system to shape the biscuit bases with precision. The rotary molder is especially effective for producing uniformly shaped biscuits with detailed designs, which is essential for the outer layers of sandwich biscuits. -
Baking Oven
A multi-zone tunnel oven with hot air circulation or infrared heating technology ensures even baking and optimal color development. Temperature and baking time can be finely tuned according to biscuit type and recipe requirements. -
Filling Application Unit
Using precision nozzles and synchronized conveyors, this unit deposits a controlled amount of filling—such as cream, chocolate, or jam—onto the biscuit bases. The filling volume and conveyor speed are adjustable to maintain alignment and prevent overflow or shortage. -
Assembly & Packaging Unit
The second biscuit layer is automatically placed onto the filled bases to form the sandwich structure. Finished biscuits are then directed to automated packaging systems, which can handle everything from flow-wrapping and bagging to boxing and multipacking, according to sales requirements.

Features of Automatic Sandwich Biscuit Production Line
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High Production Efficiency
Capable of producing thousands of sandwich biscuits per hour, the line meets the demands of large-scale retail and distribution channels without compromising on quality or consistency. -
Consistent Product Quality
Precision control over mixing, forming, baking, and filling ensures every biscuit has the same taste, texture, and appearance—strengthening your brand reputation and consumer trust. -
Excellent Production Flexibility
Easily adapt to new market trends by modifying recipes, changing molds, or adjusting process parameters. This allows you to introduce new flavors, shapes, or filling varieties with minimal downtime. -
Reduced Labor Dependency
Full automation significantly lowers the need for manual labor, cutting operational costs and minimizing human-related errors or inconsistencies throughout the production process.
Investment & Support Considerations
Establishing an automatic sandwich biscuit production line requires a significant capital investment, with costs varying based on capacity, automation level, and manufacturer—typically ranging from hundreds of thousands to several million dollars.
When selecting equipment, it is essential to partner with a manufacturer that offers reliable technical support, readily available spare parts, and comprehensive after-sales service to ensure long-term operational stability and a strong return on investment.




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