Aluminum plate storage presents unique challenges that distinguish it from steel or other ferrous material handling. Aluminum is softer, more prone to scratching and surface damage, and requires careful handling to preserve material quality. The fully automated vertical aluminum plates storage system from Herochu has been engineered specifically to address these challenges, delivering a storage solution that protects material integrity while maximizing storage density and operational efficiency.

Understanding the Aluminum Storage Challenge

Aluminum plates are widely used across aerospace, automotive, construction, and consumer goods manufacturing. However, traditional storage methods often compromise material quality. Stacking aluminum plates horizontally on flat racks can lead to surface scratching from adjacent sheets. Manual handling with forklifts risks edge damage and denting. Over time, improperly stored aluminum can develop surface oxidation or stress marks that render the material unsuitable for high-quality finished products.

The Herochu fully automated vertical aluminum plates storage system eliminates these risks through a combination of protective design features and automated handling protocols.

System Architecture and Design

The fully automated vertical aluminum plates storage system employs a drawer-type configuration in which each aluminum plate is stored flat in its own dedicated drawer. This individual storage approach prevents plates from contacting one another, eliminating the primary cause of surface scratching and edge damage. The applicable plate size is 1500×3000 mm, accommodating the most common aluminum sheet dimensions used in industrial applications.

Each rack consists of 5 to 10 drawers, allowing for easy classification and separate storage of different specifications. This organization enables material managers to segregate aluminum plates by alloy grade, thickness, temper, or surface finish—ensuring that the right material is always available for each production run.

Protective Features for Soft Metal Handling

The Herochu system incorporates comprehensive anti-slip and anti-scratch features throughout every material contact point. Drawer surfaces receive padded liners or engineered polymer coatings that cushion the aluminum sheet while preventing sliding during extension and retraction. These protective measures ensure that aluminum plates emerge from storage in the same pristine condition in which they entered.

The plate support system is optional and customizable, allowing facilities to select the specific support configuration that best matches their aluminum plate dimensions and weight characteristics. This attention to material protection makes the Herochu system particularly valuable for manufacturers producing high-value aluminum components where surface quality is critical.

Fully Automated Operation

The automation components of the vertical aluminum plates storage system integrate advanced stacker crane technology with PLC control systems. The system handles the full range of sheet materials encountered in fabrication, including aluminum, steel, copper, and brass. Material type is simply a data field in the WMS—the mechanical handling system works identically regardless of what the sheet is made of.

This universality means that facilities storing multiple material types can standardize on a single storage platform. The system automatically adjusts handling parameters based on the material being processed, ensuring that delicate aluminum plates receive gentler handling than heavier steel plates.

Space Optimization and Capacity

By utilizing vertical space, the Herochu fully automated vertical aluminum plates storage system dramatically reduces the floor footprint required for aluminum plate storage. Traditional horizontal storage consumes valuable factory floor space that could otherwise be used for production equipment. The vertical design increases storage capacity by 10 times while reducing the footprint by 10 times.

The system accommodates up to 8 tons per single layer for efficient material handling. With per-layer load capacities of 3 tons or 5 tons and 8 to 13 storage floors per tower, total system capacities can reach substantial levels while maintaining a compact footprint.

Precision Motion Control

The vertical aluminum plates storage system employs linear guide rail and chain drive mechanisms that ensure smooth, controlled movement. The chain drive transmission provides consistent power delivery, with vertical lifting speeds of 9 meters per minute and inlet/outlet speeds of 12 meters per minute. These controlled speeds prevent sudden jolts or impacts that could damage aluminum surfaces during transport.

The 5.5kW motor provides ample power for handling aluminum plates, while the optional counterweight system—available in 1.5-ton or 2.5-ton configurations—reduces motor load and extends equipment lifespan.

Warehouse Management Integration

The Herochu WMS provides comprehensive inventory management capabilities specific to aluminum plate storage. The system supports instant inventory queries, batch traceability, and real-time inventory visibility. Material managers can instantly locate specific aluminum plates by alloy grade, thickness, or inbound date, eliminating the time wasted searching through stacks.

For facilities implementing Industry 4.0 initiatives, the WMS integrates with ERP and MES layers, providing real-time inventory data to production planning systems. This integration enables just-in-time material delivery to production equipment, reducing work-in-progress inventory and improving overall equipment effectiveness.

Long-Term Durability

The Herochu fully automated vertical aluminum plates storage system is constructed with heavy-duty carbon steel framework designed for long-term industrial service. Every system comes with a 24-month warranty covering component deformation and weld defects, ensuring reliable operation over years of continuous use.

Industry Applications

The system is widely used in aluminum fabrication shops, aerospace component manufacturing, automotive parts production, architectural panel fabrication, and electronics enclosure manufacturing. Any facility that regularly handles aluminum plates benefits from the space savings, material protection, and operational efficiency that the Herochu system delivers.