Four-way shuttle warehouse is an advanced intelligent storage solution that usesshuttle vehicles to move pallets in four directions (forward, backward, left, right) within amodular rack system. It is designed for high-density storage and efficientmaterial handling, with key applications including:

• ‌High-density storage‌: Maximizes space utilization by reducing non-storage areas compared to traditional systems. ‌1
• ‌Flexible expansion‌: Modules like shelves, shuttles, andelevators can be added without rebuilding the entire system. ‌2
• ‌Efficient operations‌: Supports high-volume picking and sorting, withautomated scheduling to optimize shuttle paths and avoid congestion. ‌23
• ‌Integration with automation‌: Compatible withAGVs,mechanical arms, andOCR systems for seamless workflows. ‌2
• ‌Specialized use cases‌: Applied in medical waste management for full automation and safety. ‌