The modern metal fabrication landscape presents a persistent challenge: how to store, retrieve, and deliver heavy sheet metal plates with speed, accuracy, and minimal labor intervention. Traditional racking methods—static shelves, floor stacking, and forklift-dependent systems—create bottlenecks that ripple across the entire production floor. Herochu has developed a comprehensive answer to this problem with its Automated Metal Plate Racking Solutions, purpose-built for workshops processing everything from 3000×1500 mm aluminum blanks to 6000×2000 mm hot-rolled steel plates.
The Economics of Automated Plate Storage
Every square meter of workshop floor carries an opportunity cost. When plates are stacked flat across the floor or stored in sprawling single-level racks, that space cannot accommodate laser cutters, press brakes, or other revenue-generating equipment. Herochu’s automated racking solutions address this directly through vertical, multi-level storage architecture that can accommodate up to 10 storage layers per tower, with customizable configurations tailored to specific facility dimensions.
The economic calculation extends beyond square footage. Manual plate retrieval consumes labor hours, introduces safety risks, and creates delays that starve downstream equipment. A single operator spending twenty minutes locating, retrieving, and positioning a specific gauge of steel translates directly into lost cutting time on a fiber laser that could be processing parts. Herochu’s Automated Metal Plate Racking Solutions eliminate this waste through intelligent, PLC-controlled retrieval that delivers the required plate to the loading station in moments, not minutes.
Technical Architecture of the Automated Racking System
The foundation of Herochu’s automated racking solution is a modular storage tower constructed from heavy-duty steel with a powder-coated finish for corrosion resistance and longevity. The system supports sheet dimensions ranging from 3000×1500 mm up to 6000×2000 mm, with adjustable layer spacing to accommodate varying material thicknesses.
Each storage tower features:
- High load-bearing capacity – Each layer supports up to 5,000 kg, enabling storage of tonnage-weight components and bulk materials.
- Automated retrieval – Intelligent sorting and retrieval algorithms reduce labor costs and eliminate operational errors.
- Vertical space utilization – Multi-level rack design maximizes warehouse cube utilization.
- Fast picking and outbound – Reduced operation time improves production logistics efficiency.
The system employs a gantry-style manipulator that traverses the storage tower, extracting and placing plates with precision. Transfer speeds range from 5 to 15 meters per minute, with loading arm horizontal movement reaching 10 to 30 meters per minute and lifting speeds of 5 to 10 meters per minute. This coordinated motion enables rapid material flow while maintaining the gentle handling required to prevent surface scratching on finished or coated materials.
Integration with Production Workflows
What distinguishes Herochu’s Automated Metal Plate Racking Solutions from conventional storage systems is their native integration capability. The racking system does not exist in isolation—it functions as the central inventory hub for an entire fabrication workflow. When a laser cutting machine requires a specific material type and gauge, the racking system retrieves the appropriate plate and delivers it to the loading station without operator intervention.
This integration eliminates the traditional friction points between storage and production. No more forklift traffic weaving between racks and machines. No more manual verification of material types. No more production delays while operators search for the right plate buried under heavier stock. Herochu’s automated racking solutions create a seamless material flow that keeps laser cutters, punches, and shears operating at maximum utilization.
Safety and Reliability Engineering
Industrial environments demand industrial-grade safety. Herochu’s Automated Metal Plate Racking Solutions incorporate multiple safety systems including collision prevention mechanisms, drop prevention design, and overload protection. The double-sided galvanized steel sheet construction (275g/m²) combined with hot-dip galvanized bolts provides exceptional corrosion resistance for long-term operation in demanding workshop conditions.
The PLC control system, featuring a 15-inch touchscreen interface and Siemens PLC components, provides operators with full visibility and control over inventory status, retrieval operations, and system diagnostics. This intelligent management layer supports integration with existing ERP and MES systems, enabling real-time inventory tracking and data-driven production planning.
Customization for Diverse Applications
No two fabrication shops are identical, and Herochu recognizes this reality. The Automated Metal Plate Racking Solutions are offered in multiple configurations—HC-A3015-83, HC-A4015-85, HC-A4020-85, and HC-A6020-105—each optimized for specific sheet dimensions and weight requirements. The modular design allows for easy expansion and maintenance, accommodating production growth without requiring wholesale system replacement.
Applications span the full spectrum of metal fabrication: automotive parts manufacturing, aerospace component production, medical device fabrication, general industrial manufacturing, and logistics centers. Whether processing stainless steel, aluminum, mild steel, or pre-coated blanks, Herochu’s automated racking solutions maintain material integrity while delivering operational efficiency.
