Intralogistics specialist Swisslog has prepared a white paper to help users choose between stacker cranes, channel storage concepts for deep channels, and 4-way pallet and free-moving shuttles. Because there is no one-size-fits-all solution.

 4-way pallet shuttle

Swisslog experts are therefore comparing the different technologies, highlighting their respective strengths, limitations, and best-suited applications. This data-driven comparison aims to provide a structured basis for decision-making, enabling users to identify the optimal pallet storage technology – both for today's needs and for future applications.

Key criteria

The white paper offers a direct comparison of three ASRS technologies for pallet storage, key decision criteria such as storage density, throughput, scalability and layout flexibility, as well as a discussion of the role that the respective software should play in modern systems.

 RBG in action

Storage and retrieval machines are particularly suitable for warehouses with sufficient ceiling height. They offer direct and reliable access to every pallet and ensure stable throughput in long-term operation. Like the Vectura pallet storage and retrieval machine from Swisslog.

Bidirectional shuttles in channel storage systems enable exceptionally high storage density in a compact design. They are ideally suited for high-volume applications where maximum space utilization is crucial. Example: Swisslog's PowerStore Shuttle.

 Image: Swisslog

Four-way pallet shuttles move in all directions across multiple levels, enabling maximum flexibility – without fixed aisle structures. They are particularly suitable for irregular layouts, limited building heights, and scalable warehouse concepts.
Discover the Swisslog four-way pallet shuttles.

Download the white paper here