Ultimate Flexibility in Warehouse Automation: Meet the QuadAxis Pro®
As storage demands increase and warehouse configurations become more complex, the need for automation that moves with agility and intelligence has never been greater. That’s where the QuadAxis Pro® steps in—a four-way pallet shuttle system that brings unmatched flexibility, density, and throughput to modern logistics operations.
Engineered for seamless multi-lane, multi-directional movement, the QuadAxis Pro® is Spacemaker’s most dynamic storage solution—built for high-volume environments where adaptability is mission-critical.

Four-Way Freedom, Unlocked
Unlike traditional shuttles that only move front-to-back, the QuadAxis Pro® travels in all four directions—allowing shuttles to move both within lanes and between them.
This enables:
- Lane sharing between multiple shuttles
- Autonomous redistribution for workload balancing
- Minimized equipment idle time
- Maximized storage density across complex layouts
It’s particularly powerful in facilities with variable SKU profiles, shifting inventory strategies, or high cube utilization targets.
Powering the World’s Largest Shuttle Projects
The QuadAxis Pro® isn’t just smart—it’s proven at scale. In the UK, Spacemaker’s partnership with Yusen Logistics and Logistex resulted in the world’s largest four-way pallet robot system—a 89,000 pallet-position facility that demonstrates the full capabilities of the platform.
Each QuadAxis Pro® is built with:
- High-torque electric drive systems
- Cold-rated electronics for freezer environments
- LiFePO4 batteries with automated charging return
- Encoder-guided precision for sub-millimeter accuracy
Smarter Control for Smarter Systems
Like all Spacemaker shuttles, the QuadAxis Pro® is powered by Spacemaker’s fleet management system—and integrates directly with ERP/WES/WMS platforms via APIWare®.
This ensures:
- Real-time tracking of every shuttle
- Full support for FIFO/LIFO strategies
- Seamless cross-lane optimization
- Maintenance alerts and software diagnostics
It’s intelligence, built in.

Ideal for Dynamic Distribution
The QuadAxis Pro® shines in environments like:
- E-commerce fulfillment hubs with shifting SKU mixes
- Cold storage megasites with multi-temp zones
- Consolidation centers handling diverse order volumes
- 3PLs needing flexible reconfiguration across clients
Where other systems require re-racking or downtime, the QuadAxis Pro® adapts—often without changing a bolt.