Pallet Rack for Sheets – Herochu Heavy Duty Forklift-Operated Vertical Storage

Herochu Pallet Rack for Sheets: Combining Pallet Rack Familiarity with Vertical Sheet Handling

Storage professionals understand the convenience of selective pallet racking: ubiquitous, adjustable, and compatible with most forklifts. However, standard pallet racks perform poorly when storing long, flat sheets. The Herochu Pallet Rack for Sheets bridges this gap. It retains the familiar upright frame and beam concept but replaces standard pallet supports with sliding, forklift-accessible drawers specifically profiled for sheet goods. Manufactured from carbon steel with a powder-coated finish, Herochu’s pallet rack for sheets supports single-layer loads up to 6 tons and sheet lengths up to 4,000 mm. This article explains how the system works, its key performance advantages, and why it outperforms both floor stacking and conventional pallet racks for sheet storage applications.

Redefining the Pallet Rack Concept for Planar Materials

A conventional pallet rack stores unit loads on static beams. For sheet materials, this creates problems: sheets overhang, bend between supports, and cannot be retrieved individually without disturbing adjacent loads. The Herochu Pallet Rack for Sheets replaces static beams with a series of independent sliding drawers. Each drawer consists of two lengthwise channel rails connected by transverse bars spaced every 300–400 mm. These drawers slide forward on rollers or low-friction pads. When a forklift inserts its forks into pockets at the front of a drawer and pulls, the entire drawer extends, presenting the sheet’s full edge. The driver then lifts the sheet directly. No other pallet rack offers this level of sheet-specific functionality while keeping the same footprint and aisle requirements as standard selective rack.

Specifications and Model Comparisons

Herochu produces three standard pallet racks for sheets, all with a total height of 2,000 mm and 12 layers (unless otherwise configured):

The term “pallet rack for sheets” is accurate because each drawer functions as a dedicated pallet position, but without the need for actual pallets. Sheets rest directly on the transverse bars. For operations that occasionally store palletized goods, Herochu can design a hybrid rack: some levels configured as standard beam positions, others as sliding sheet drawers.

Forklift Compatibility and Operational Smoothness

All Herochu pallet racks for sheets are engineered to accept any standard forklift model on the market. Fork pocket dimensions are designed for Class II, Class III, and Class IV forks (width 100–150 mm, thickness 40–50 mm). The pockets are reinforced with 8 mm wear plates to prevent elongation over time. The sliding mechanism uses hardened steel rollers on a galvanized track. Even under a 3-ton load, the required pull force to extend a drawer is less than 30 daN (decaNewtons), well within the capability of a standard forklift’s hydraulics. For extra-heavy 6-ton custom racks, Herochu installs recirculating ball bearing slides to maintain smooth operation. The brand Herochu has tested these racks with forklifts from Toyota, Hyster, Linde, Mitsubishi, and Komatsu – all performed without modification.

Space Savings and Aisle Width Considerations

One concern with any pallet rack system is aisle width. Standard selective pallet racks require aisles of 2.5–3.0 m for a counterbalance forklift to turn and deposit a load. The Herochu Pallet Rack for Sheets requires the same aisle width, but the vertical storage orientation means far fewer aisles are needed. For a comparable sheet inventory, floor stacking might require five or six wide aisles to access different material grades. The Herochu system consolidates all sheets into a single rack bay with one access aisle, reducing total aisle area by over 60%. If space is extremely constrained, Herochu can supply mobile carriage systems where multiple pallet racks for sheets are mounted on rolling bases, eliminating fixed aisles entirely. This mobile configuration achieves up to 85% space savings compared to floor stacking.

Safety Enhancements Specific to Sheet Storage

Sheet storage introduces unique hazards: sharp edges, heavy but thin loads prone to tipping, and the risk of sheets sliding off forks. The Herochu Pallet Rack for Sheets addresses each:

• Edge guards: The front edge of every drawer has a replaceable polyurethane strip that protects sheet edges and reduces injury risk.

• Sheet stop pins: Each drawer includes two retractable stop pins at the rear. When engaged, they prevent a sheet from sliding backward during high-speed forklift extraction.

• Load backstops: A 150 mm tall steel plate at the rear of each drawer provides positive location for sheets, eliminating the risk of pushing a sheet out the back of the rack.

• Anti-tip columns: Herochu uprights are 20% thicker than industry standard for comparable static pallet racks, because sheet racks experience dynamic loads during drawer extension.

• Floor anchoring hardware: Heavy-duty anchor bolts (M16×120 mm) are supplied with every rack. Installation drawings specify exact anchoring positions.

These features collectively reduce sheet storage accidents. In a Herochu client survey, facilities that switched from floor storage or improvised racks reported a 70% drop in sheet-related “near misses” and zero lost-time injuries from sheet handling over two years.

Customization: Layer Count, Load Distribution, and Color Coding

The modular card slot assembly of the Herochu Pallet Rack for Sheets makes reconfiguration straightforward. Common custom requests include:

• Uneven layer counts: A rack may have 6 heavy-duty bottom layers (each 3 ton capacity) and 6 light-duty top layers (1 ton capacity). The columns support mixed capacities through variable wall thickness inserts.

• Extended height: While standard is 2,000 mm, Herochu can produce racks up to 3,500 mm for warehouses with high ceilings. Forklift reach must be verified.

• Color coding for material type: Choose different powder coat colors for different racks – e.g., orange for steel sheets, blue for aluminum, gray for stainless. This visual classification speeds up forklift operator selection.

• Label rail: An optional C-channel rail across the front of each drawer accepts snap-in plastic label holders for SKU numbers, material thickness, or traceability barcodes.

All customizations are supported by Herochu’s engineering team. The MOQ for custom colors is 5 racks; for dimensional changes, MOQ is 1 rack.

Quality Control and Factory Load Testing

Herochu operates a dedicated quality inspection department that strictly enforces ISO9001:2015 procedures. For every Pallet Rack for Sheets, the following checks are performed:

1. Dimensional verification of all cut profiles (±1 mm tolerance).

2. Weld penetration inspection on all load-bearing joints (visual and dye-penetrant on sample basis).

3. Powder coating thickness measurement (minimum 60 microns, maximum 120 microns).

4. Load test – a randomly selected layer from each batch is loaded to 110% of rated capacity for 10 minutes. Deflection is recorded and compared to allowable L/300.

5. Fork pocket alignment – test forks are inserted into all pockets to ensure no binding.

Any rack that fails any test is rejected. Herochu provides a signed quality certificate with each shipment. For CE-marked racks, the technical file is maintained for 10 years as required by regulation.

Installation, Debugging, and Global Service Experience

Buyers of the Herochu Pallet Rack for Sheets can choose between self-installation (using the detailed manual) and full-service installation. Herochu’s field engineers have completed installations in harsh environments: high-humidity plants in South Africa, freezing warehouses in Russia, and compact factories in South Korea. The standard turnkey service includes:

• Unpacking and sorting of all components.

• Assembly of upright frames and installation of card slot layers.

• Anchoring to floor using included bolts and templates.

• Demonstrating drawer operation with a client-provided forklift and test sheet.

• Training two operators on safe retrieval and return procedures.

For integrated systems that combine the sheet rack with a robotic loading arm or an exchange platform for laser cutters, Herochu assigns a project manager who coordinates shipment, customs clearance (if required), and on-site commissioning. Recent successful integrations have occurred in Egypt, Lebanon, Mexico, and Qatar.

Simple Procurement and Technical Consultation

To initiate procurement of a Herochu Pallet Rack for Sheets, provide the following to Herochu’s technical team: sheet length, sheet width, maximum sheet weight, desired number of storage layers, and floor space dimensions (length × width × height). Also indicate whether the rack will be used alongside laser cutting machines or other processing equipment – this affects the recommendation for drawer pull length and integrated backstops. Herochu responds with a CAD drawing, a load analysis summary, and a fixed price quotation. Payment terms, lead times, and shipping options are provided in the same proposal. For urgent needs, use the WhatsApp or WeChat contact points on the Herochu website; a sales engineer typically answers within two hours during business days.

Conclusion: The Herochu Pallet Rack for Sheets transforms a standard material handling concept into a sheet-optimized storage solution. By combining pallet rack familiarity with true forklift-accessible drawers, Herochu delivers a product that reduces floor space by up to 70%, eliminates manual sheet handling, and seamlessly integrates into existing forklift workflows. For any facility currently storing sheets on the floor or on makeshift racks, upgrading to a Herochu pallet rack for sheets is a capital investment with measurable operational returns.