Customizable Heavy Duty Sheet Rack – Tailored Layers, Load Capacity & Color for Any Sheet Size

No two fabrication shops store the same mix of materials. One facility processes thin aluminum coils for aerospace interiors; another handles 20mm polycarbonate sheets for machine guarding; a third stores ½-inch steel plates for structural beams. A one-size-fits-all sheet rack forces compromises that reduce efficiency, waste floor space, or risk material damage. Herochu has built its entire product philosophy around customization, offering a customizable heavy duty sheet rack that adapts to every variable: number of layers, load capacity per level, color, plate size, extension method, and layer height. With Herochu, you specify the parameters; the rack is engineered to match.

Customized Layers: From 3 to 10+1 Configurations

The number of storage levels directly impacts both vertical space utilization and retrieval ergonomics. Herochu offers layer counts ranging from 3 drawers (for low-ceiling areas or very thick sheets) up to 10+1 (10 rollout drawers plus one fixed top shelf). The “+1” configuration is popular among users who store rarely accessed surplus sheets on a fixed top deck while keeping daily-use materials in the rollout drawers.

For a facility with 4-meter clear height, an 8+1 rack (8 rollout drawers, one fixed top) typically provides the best balance. For a facility with 6-meter height, a 10+1 rack captures nearly all usable space while keeping top drawer accessible via a rolling ladder or electric extension assist. The decision is made during the free design drawing phase: Herochu’s engineers model the rack in your floor plan and elevation, confirming that every drawer can be accessed safely.

Customized Load-Bearing Capacity: 1 to 20 Tons Per Level

Perhaps the most critical customization parameter is per-level load capacity. Herochu engineers single-shelf capacities from 1 ton (2,000 lbs) to 20 tons (40,000 lbs) in the same basic rack architecture. The differences lie in:

• Steel gauge of drawer beams and runners

• Number and size of ball bearing carriages

• Thickness of the drawer bed plate

• Reinforcement of upright frames

A facility storing only thin plastic sheets (e.g., 0.5mm PETG) might request 1-ton capacity per level across 10 levels, reducing material cost compared to an overbuilt 10-ton rack. Another facility storing stacked steel plates might need the bottom two levels at 20 tons and the upper levels at 5 tons. Herochu accommodates mixed capacities within the same rack by using different drawer assemblies on different levels. The rack frame itself is always engineered for the highest capacity present, ensuring structural integrity.

Custom Color for Organization and Safety

Color coding is not merely aesthetic. In a busy workshop where multiple operators access storage, different colors can indicate:

• Material type (red for steel, blue for aluminum, green for plastic)

• Sheet thickness range (yellow for <3mm, orange for 3-10mm, purple for >10mm)

• Ownership or work cell assignment

• Safety zones (e.g., racks near high-traffic aisles painted high-visibility yellow)

Herochu applies a durable powder coat finish in any RAL color. The coating is cured to resist scratching, oil, and most industrial solvents. Color samples are provided for approval before production. For organizations with brand colors, matching rack color to company identity is also possible.

Plate Size Accommodation: Up to 6000x2000mm

The customizable heavy duty sheet rack from Herochu handles sheet dimensions from relatively small (2000x1500mm) to extra-large (6000x2000mm). Standard sizes offered include:

• 2000 x 1500 mm

• 3000 x 1500 mm

• 4000 x 1500 mm

• 6000 x 1500 mm

• 6000 x 2000 mm

Custom dimensions beyond these are possible but require additional engineering lead time. The critical factor is drawer depth: a rack designed for 6000mm sheets needs a drawer that extends 6000mm into the aisle, which in turn requires adequate aisle width (minimum 6500mm). Herochu provides aisle space recommendations with every design drawing.

Single Layer Height: 220-300mm Adjustable

Layer height—the vertical clearance between the top of a sheet stack and the drawer above—affects both storage density and ease of loading. Herochu offers single layer height adjustment from 220mm to 300mm in 10mm increments. For thin sheets (e.g., 0.5mm aluminum), a 220mm layer height allows a tall stack of sheets while minimizing wasted vertical space. For thick sheets (e.g., 20mm polycarbonate), 220mm might only hold 10 sheets, so a taller layer height like 280mm allows a more practical stack.

Each drawer’s layer height is independently set during assembly. The rack uprights feature rows of precision-drilled holes at 25mm centers, so changing layer heights in the future requires loosening bolts, moving the guide rail mounts, and retightening—a service that Herochu’s after-sales team can guide remotely.

Extension Method: Electric, Manual Pulling, or Automatic

Customization extends to how the drawer moves. Herochu offers three extension methods:

• Manual pulling: Standard ball bearing slides provide smooth operation up to 3 tons. For lighter loads, pull force remains under 10 kg. This is the most economical option.

• Electric extension: Motorized drawers for loads above 3 tons or for facilities prioritizing ergonomics. Push-button control.

• Automatic extension: Sensor-driven drawers integrated with inventory management systems. A drawer extends when a sheet type is scanned. Rare but available.

The choice depends on load weight, retrieval frequency, and operator accessibility requirements. A rack storing 10-ton steel plates will almost certainly need electric extension; a rack storing 500kg plastic sheets is fine with manual pulling.

Additional Customizable Features

Beyond the core parameters, Herochu customers frequently request:

• Board auxiliary device: Soft rollers at the drawer entrance that guide sheets during insertion and removal, preventing edge damage.

• Lockable drawers: For securing expensive or hazardous materials.

• Floor fixation kits: Brackets and anchors for seismic zones or outdoor installations.

• Label holders on each drawer front for sheet identification.

• Integrated scales that display drawer weight for inventory tracking.

All these options are fully documented in Herochu’s custom order process.

Quality Assurance and Traceability

Every customizable heavy duty sheet rack is built in Herochu’s ISO9001-certified facility. A dedicated quality inspection team conducts item-by-item checks: every screw is torqued and marked, every weld is inspected, every drawer slide is tested for smooth travel under simulated load. Test records are kept per batch, serialized, and traceable. If a quality issue arises years later, Herochu can identify the production batch, inspection reports, and even the technician who performed final approval. This traceability is rare in industrial storage and reflects Herochu’s engineering-first culture.

Delivery and Installation

Standard delivery cycle for custom racks is 30 days from approval of final drawings. Faster delivery (15-20 days) is possible for smaller customizations (e.g., color change only). Herochu ships worldwide with protective packaging. Installation options:

• On-site installation by Herochu technicians (included for orders of three or more racks, or available for a fee on smaller orders)

• Online guidance with video calls and step-by-step manuals (standard for all orders)

• Self-installation with written instructions (for qualified in-house maintenance teams)

The professional after-sales team provides lifetime support for parts and reconfiguration.

Why Choose Herochu for Custom Racks

Herochu differentiates itself through four commitments:

1. Free design drawings before any deposit—see exactly how the rack fits your space.

2. Exclusive one-on-one service—the same engineer handles your project from specification through delivery.

3. No hidden fees—custom colors, mixed capacities, and auxiliary devices are quoted transparently.

4. Proven durability—Herochu racks in continuous operation for over a decade are common.

For any facility that has struggled with mismatched storage—drawers too shallow for your sheets, layers too few for your inventory, capacities too low for your materials—the customizable heavy duty sheet rack from Herochu is the answer. Specify your layers, load, color, plate size, height, and extension method; Herochu engineers and delivers a rack that works precisely as needed, with no compromises.