Hallowell HBR724887-3A-S Industrial Steel Decking Bulk Shelving Add-On – High-Clearance, Front & Back Loading Storage Rack

The Hallowell HBR724887-3A-S Industrial Steel Decking Bulk Shelving Add-On Unit expands your storage system with strong, high-clearance, industrial-grade shelving designed to handle large and bulky materials. Equipped with heavy-duty steel decking, this add-on unit provides the strength needed for oversized cartons, tall products, tools, components, and equipment that exceed the limits of standard shelving.

Built without back braces, the rack offers complete front-and-back loading, allowing smooth, efficient picking and stocking from either side—ideal for fast-paced industrial, warehouse, and stockroom environments. Side sway braces reinforce the frame, maintaining rigidity and preventing structural movement under heavy loads. As an add-on unit, it connects directly to an existing Hallowell starter section, expanding storage capacity without the need for additional uprights.

If your operation demands scalable, tough, and highly accessible bulk storage, this Hallowell add-on unit is built to deliver long-term performance.

Specifications:
♦  Size:  72" wide x 48" deep x 87" high
♦  Description:  Add-on Unit
♦  3,500 pounds capacity per shelf.
♦  3 shelf levels per unit adjusted on 3” centers
♦  Welded uprights consist of 14 gauge channel bracing welded to H-Post vertical members. 14 gauge steel step beams with ten gauge brackets. 14 gauge front-to-back formed angle supports
♦  Colors: All vertical uprights shall be 707 Marine Blue, and all beams and front-to-back beam bracing shall be 711 Light Gray.

Key Features
♦  Heavy-Duty Shelf Capacity: Built to support bulky materials, cartons, machinery components, dies, and inventory.
♦  Open-Back Design: Allows front and back loading, improving warehouse workflow and accessibility.
♦  Three Adjustable Shelf Levels: Adjust shelves on 3” centers to fit tall or oversized stored materials.
♦  14-Gauge Welded Uprights: Channel bracing welded to H-Post vertical members creates outstanding structural integrity.
♦  Reinforced Steel Construction: 14-gauge step beams with 10-gauge brackets and 14-gauge front-to-back angle supports prevent beam deflection.
♦  Stable & Rigid Frame: Side-sway braces maintain square alignment and long-term durability.
♦  Factory Color-Coded Components: Uprights: 707 Marine Blue. Beams & bracing: 711 Light Gray

Benefits
♦  Maximize Warehouse Storage Capacity – Holds extremely heavy loads while maintaining a slim footprint.
♦  Fast, Efficient Loading from Either Side – Perfect for high-traffic picking and stocking areas.
♦  Flexible Shelf Configuration – Adjust shelf levels as storage needs change.
♦  High Structural Strength – Built to withstand years of heavy warehouse use.
♦  Reduced Maintenance & Long Service Life – Industrial-grade steel components resist bending, twisting, and wear.
♦  Professional, High-Visibility Appearance – Color-coded components enhance organization and safety.
♦  Expandable System – Add-on units can connect to create continuous bulk racking rows.

Typical Uses
♦  Warehouse Bulk Storage: Ideal for storing oversized cartons, bulky inventory, bins, totes, and irregularly shaped items.
♦  Manufacturing & Production Areas: Holds dies, tooling, heavy components, parts, assemblies, and work-in-process materials.
♦  Maintenance & Repair (MRO) Departments: Perfect for organizing heavy tools, service parts, lubricants, and machine components.
♦  E-Commerce & Order-Fulfillment Centers: Supports high-volume picking operations with fast front-and-back access.
♦  Automotive & Equipment Storage: Ideal for storing engines, transmissions, body parts, tires, and heavy mechanical components.
♦  Packaging & Shipping Departments: Keeps cartons, packing materials, and bulk supplies readily accessible.