Heavy-Duty Mobile Racking
High-Density Storage
For Heavy Inventory

Donnegan Systems proudly offers Spacesaver’s ActivRAC® heavy-duty mobile racking—designed to mobilize pallet racking or shelving to eliminate fixed aisles and maximize capacity. With carriages capable of holding up to 30,000 pounds each, ActivRAC transforms underutilized warehouse, cold storage, and manufacturing space into a high-capacity, highly accessible storage system. This mobile solution increases inventory storage by up to 100% in the same footprint—without the need for facility expansion.
Low-Profile Mobile Shelving
Strong, Safe, and Built to Move
ActivRAC systems are engineered to manage heavy static or palletized loads with ease. Whether storing raw materials, finished goods, mechanical parts, or sensitive equipment, these systems adapt to your facility’s demands with robust rail-mounted carriages. Choose from mechanical-assist or powered operation based on load capacity and workflow. Integrated safety features like anti-tip rails, aisle-entry sensors, PhotoSweep® technology, and soft start/stop ensure safe operation for both users and inventory in fast-paced environments.
Maximized Storage Density
By eliminating static aisles, ActivRAC allows mobile racking to compact together when access isn’t needed—significantly increasing storage capacity in the same footprint. Many facilities see up to double the storage space without expanding their building.
High Load Capacity, Configurable Options
ActivRAC carriages are engineered to handle extreme weights, with models supporting between 3,000 and 30,000 pounds per carriage. The system can be configured with pallet racking, shelving, or custom platforms to suit a wide variety of storage types.
Flexible Installation & Scalability
Designed to work within your existing infrastructure, ActivRAC installs on standard concrete slabs without the need for major renovations. It can be expanded, relocated, or reconfigured over time—ensuring long-term value and adaptability as your operations evolve.
Key Benefits & Standout Features
Applications Across Industrial and Cold Storage Environments

Manufacturing & Warehousing
Mobilize your existing pallet racking to store more parts, tools, or inventory without expanding your footprint. Ideal for lean operations and facilities facing space constraints or growth.

Cold Storage
ActivRAC is ideal for refrigerated and freezer environments. With corrosion-resistant components and sealed rails, the system maintains reliable operation and allows for dense storage in temperature-controlled spaces.

Military, Public Safety & Industrial Equipment
Securely store weapons, evidence, oversized gear, or mission-critical equipment in a compact, high-capacity system that ensures fast access, protection, and auditability.

Safe & Compliant Operation
Systems have options to include anti-tip guides, photo-beam sensors, and "soft-start/stop" features. Powered units also support badge or PIN controls, emergency stop switches, and quiet operation—meeting ADA and building safety codes .
Manufacturing & Warehousing
Mobilize your existing pallet racking to store more parts, tools, or inventory without expanding your footprint. Ideal for lean operations and facilities facing space constraints or growth.

Cold Storage
ActivRAC is ideal for refrigerated and freezer environments. With corrosion-resistant components and sealed rails, the system maintains reliable operation and allows for dense storage in temperature-controlled spaces.

Military, Public Safety & Industrial Equipment
Securely store weapons, evidence, oversized gear, or mission-critical equipment in a compact, high-capacity system that ensures fast access, protection, and auditability.

Safe & Compliant Operation
Systems have options to include anti-tip guides, photo-beam sensors, and "soft-start/stop" features. Powered units also support badge or PIN controls, emergency stop switches, and quiet operation—meeting ADA and building safety codes .

FAQS
Figma ipsum component variant main layer.

Sorem ipsum dolor sit amet, consectetur adipiscing elit. Etiam eu turpis molestie, dictum est a, mattis tellus. Sed dignissim, metus nec fringilla accumsan, risus sem sollicitudin lacus, ut interdum tellus elit sed risus. Maecenas eget condimentum velit, sit amet feugiat lectus. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos.
Sorem ipsum dolor sit amet, consectetur adipiscing elit. Etiam eu turpis molestie, dictum est a, mattis tellus. Sed dignissim, metus nec fringilla accumsan, risus sem sollicitudin lacus, ut interdum tellus elit sed risus. Maecenas eget condimentum velit, sit amet feugiat lectus. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos.
Sorem ipsum dolor sit amet, consectetur adipiscing elit. Etiam eu turpis molestie, dictum est a, mattis tellus. Sed dignissim, metus nec fringilla accumsan, risus sem sollicitudin lacus, ut interdum tellus elit sed risus. Maecenas eget condimentum velit, sit amet feugiat lectus. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos.
Sorem ipsum dolor sit amet, consectetur adipiscing elit. Etiam eu turpis molestie, dictum est a, mattis tellus. Sed dignissim, metus nec fringilla accumsan, risus sem sollicitudin lacus, ut interdum tellus elit sed risus. Maecenas eget condimentum velit, sit amet feugiat lectus. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos.

contact us
Figma ipsum component variant main layer.
.png?width=564&height=332&name=image%20(42).png)
contact us
Looking for more info? We are happy to help.
