04.06.2026

Fast Format Changes as a Key to Success for Small Batch Sizes

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How High Capacity and Flexibility Can Be Combined in the Personal Care Industry

The demand for customized products and country-specific variants is steadily increasing. In the personal care industry, this leads to smaller batch sizes and more frequent product changes. At the same time, the demand for high production output remains. Modern machine concepts such as the OPTIMA SpeedCare Line Smart (SLS) demonstrate how these two requirements can be combined: through semi-automated and reproducible changeover processes, digital support, and a linear plant layout with few format parts.

Challenge: Frequent changeovers with high utilization

Today, production lines must be capable of regularly switching between different formats and filling materials. These changes involve not only packaging sizes but often also regulatory requirements, country-specific variants, or different fragrance variations. This complexity significantly increases the effort required for changeovers.

Many traditional systems are only partially able to meet such requirements. Format changes take a long time, require manual readjustments, and consume valuable production time. The result is longer downtime, reduced line availability, and rising costs per batch.

Modern solutions therefore rely on fewer format parts, digitally supported workflows, and standardized processes to significantly reduce dependence on mechanical adjustments.

Predictable and Reproducible Changeover Processes

The key to cost-effective production of small batch sizes lies in changeover processes that are both fast and reliable. The goal is to make format changes so predictable that they can be carried out with minimal effort.

The OPTIMA SpeedCare Line Smart supports this with a linear machine concept that reduces the number of required format parts, thereby enabling format changeovers in under 20 minutes. Digital assistance and the intuitive HMI ensure clear processes and reduce sources of error.

This ensures consistently high quality even with frequently changing products, and the line remains reliably available throughout the entire production schedule.

Balancing Performance and Flexibility

In addition to flexibility, performance remains a key factor. Production speeds of up to 240 products per minute are standard in the high-performance segment.

The challenge lies in maintaining this performance even with frequent format changes. This requires a comprehensive system concept that enables both rapid changeovers and stable processes. Systems like the SLS therefore combine fast format changes with stable process conditions. The stitch- and format-independent transport system helps ensure that different products can be processed efficiently on the same system without compromising performance.

What the Industry Now Needs

Fast and reproducible format changes are a decisive success factor for modern production strategies. They enable manufacturers to respond flexibly to market demands, produce smaller batch sizes economically, and simultaneously ensure high line utilization.

The OPTIMA SpeedCare Line Smart demonstrates how these requirements can be combined in a single machine concept. Short changeover times, a reduced number of format-specific parts, and an intelligent, format-independent transport system enable the efficient processing of different products on the same line.

Complemented by a high degree of automation and a compact design, the result is a solution that reliably combines performance and flexibility. Ideal for production environments characterized by rapid product changes.


Michael Feinauer

Author

Michael Feinauer
Project Engineer

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