Automated High-Bay Warehouse – Optimal Use of Space
What is an Automated High-Bay Warehouse?
Automated high-bay warehouses are essential in many industries today. They offer extremely efficient use of space and help optimize logistics processes, resulting in a higher return on investment (ROI). In addition, their ergonomic operation provides a healthy working environment for employees.
These systems can reach up to 50 meters in height, offering the capacity to store hundreds of thousands of pallets, effectively turning vertical space into a logistics advantage. Both loading and unloading operations are automated, and the warehouse structure can be an integral part of the building’s construction.
Functions of an automated high-bay warehouse
Shuttles move along aisles between rows of racks to load and unload goods using handling units. Typically, each aisle has a separate loading and unloading area, connected to a central warehouse management system (WMS/ERP).
By integrating with internal systems (ERP, WMS), the entire logistics flow can be fully automated — including order picking and shipping — eliminating manual activities and saving both time and resources.
Automated high-bay warehouses further simplify logistics processes with rotating access doors. The carousel principle allows for high-density storage with rapid access.
Advantages and disadvantages of an automated high-bay warehouse
Advantages:
- Shortened logistics chain
- Automated goods handling
- Elimination of unnecessary movement
- Time savings through the “goods-to-person” principle
- Efficient space utilization
- Improved delivery quality
- High storage capacity with space savings
- More cost-effective workflows
Disadvantages:
- High initial investment costs
- Possible limitations in pallet slot versatility (height not adjustable)
- Reduced flexibility for expansion
- Inefficient storage depending on goods type
What Types of goods can be stored?
Automated high-bay warehouses (also known as pallet rack warehouses) enable the storage of single or multiple pallets. This storage technology is also suitable for long or flat goods.
- Single or multiple pallets (vertical pallet stacking, multi-depth storage)
- Long goods: metal bars, profiles, flagpoles, etc.
- Flat materials: metal sheets, mats, textiles, cardboard
- Also: compact or bulk goods can be stored using containers of various sizes